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Applications and Technology
Overview
Technology solutions addressed by the Performance Operations team generally break down into two
categories, Information Technologies and Process Automation. Within each
area, specific applications are presented, along with technology capabilities.
Please note that the following are very brief introductions of each topic area
only and are certainly not intended to be construed as comprehensive
descriptions. The intent of this page is to provide the reader with
sufficient information to consider each application area or capability.
All Performance Operations consultants have been applying process automation technologies since 1980,
including more than 200 Programmable Logic Controller (PLC) and Human Machine
Interface (HMI) applications.
With the improved availability of relational database products in the late
'80s, the we began implementing Information Technology projects in and around
manufacturing. Starting with mainframe based systems, moving into
client/server solutions and into today's web based thin client solutions, we
have lead implementations of every major type of computer technology used in
manufacturing and distribution operations for more than 50 projects.
Our uniqueness in the applications area is the ability to fuse the
functionality of the process automation world into information technology
applications. For example, we can acquire materials usage information from
a process control system and use it in inventory, production and yield
reporting. We can take data from a process control system and use it to
further qualify inventory. We can combine information from a process
system with data collected from a shop floor environment to create one batch,
lot or serial number record.
One of our fundamental goals in any IT project is to create new or expand
existing databases such that they:
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Correctly model plant floor processes |
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Provide a meaningful level of data resolution |
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Connect to the appropriate applications in an automated, timely fashion |
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Are normalized to a practical extent |
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Provide data to the appropriate users considering security |
Additionally, it is typically a goal of a Performance Operations project to provide
an automated connection between plant floor and enterprise systems. We
ensure valid data is immediately available to the enterprise while providing
high speed, 24 x 7 systems availability to plant floor personnel.
Additionally, we are dedicated to the concept of making sure that the systems
implemented on the plant floor are flexible, easy to use and that they work
within the operator's work flow.
The following Information Technology
applications and capabilities are addressed:
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Information Technology Applications |
Information Technology Capabilities |
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See also Laboratory
Information Systems (LIMS) and
Statistical Process Control (SPC).
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The following Process Automation
Applications and Capabilities and are addressed:
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Process Automation Applications |
Process Automation Capabilities |
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Information
Technology Applications
We have extensive experience with the implementation of the
following Information Technology Applications:
Data Collection
Systems (Bar Code and RF ID) - These applications include all manner of
shop floor data collection systems, typically using bar code technology but
sometimes utilizing Radio Frequency (RF) Identification as well. The goals
of these applications are to:
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Reduce the amount of paperwork on the plant floor |
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Eliminate time spent handwriting forms
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Eliminate time and data errors involved with interpreting handwritten forms |
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Simplify and update the data being collected |
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Ensure the significance of the data being collected |
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Reduce labor |
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Provide on-line data to other applications and all users in a timely manner |
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Connect data collected to Enterprise Systems |
Project experience includes 25 projects.
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and Capabilities
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Portable Hand Held and Wireless
- These applications include those applications using the now widely available
commercial and industrial portable devices, whether they connect through site
specific Local Area Networks (LANs), company specific Wide Area Networks (WANs)
or commercially available digital voice services. Portable applications
typically have goals similar to data collection in general, with the following
additional:
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Put up to the minute information in the hands of users who move outside the
office or facility site |
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Enter order information directly while users are on location |
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Provide on-line requests and get answers for all manner of technical and
customer support questions |
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Move capabilities from organization employees to customers or third parties |
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Collect data faster and make it available more quickly to the organization |
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Capture customer or third party signatures digitally |
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Connect data from remote users to Enterprise Systems |
Project experience includes 20 projects.
Back to Information Technology Applications
and Capabilities
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Inventory Control Systems - Inventory control applications may be viewed as a
subset of Data Collection and Portable Hand Held and Wireless applications.
These applications typically use bar code technology to track inventory of raw
materials, work in process and finished goods, through their various lifecycles.
In some systems inventory may also be tracked via connection to process control
systems (see following section). Better Inventory Control Systems use
"license plate" technology to uniquely identify specific units of inventory
(such as pallets). See also the white paper "Comprehensive Shop Floor
Solutions for Process Industries" and "License Plating, Lot Codes and
Serialization" on the Performance Operations
White Papers page. Inventory Control Systems typically have
the following goals in addition to those described for Data Collection and
Portable Hand Held applications:
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Put inventory information in the hands of plant, warehouse, store personnel |
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Connect suppliers, customers and third parties to on-line inventory
information |
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Improve inventory accuracy |
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Improve the timeliness of inventory data |
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Reduce replenishment time and manufacturing cycle time |
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Track inventory previously approximated (eliminate the MRP "back flush" for
example) |
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Connect inventory data to Enterprise Systems |
We have extensive experience in the area of graded inventory, including the
ability to track, specify and fill orders with products more specifically by
grade or other quality attribute. Project experience includes 30
projects.
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Information Technology Applications and Capabilities
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Lot Tracking, Traceability and Genealogy
- Lot Tracking, Traceability and Genealogy applications are one of the
specialty domains of Performance Operations. These applications are typically part of
an Inventory Control System, which itself is a Data Collection and Portable Hand Held and Wireless
application. These applications track raw materials through manufacturing
and order fulfillment processes to customers. Often these systems include
tracking of raw materials information supplied by the vendors, and carry data
through to distributors. See also the white paper "Comprehensive Shop
Floor Solutions for Process Industries" and "License Plating, Lot Codes and
Serialization" on the Performance Operations
White Papers page. Lot Tracking, Traceability and Genealogy Systems typically have the following goals in addition to
those described for Data Collection, Portable Hand Held and
Inventory Control applications:
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Track vendor information through to manufactured products |
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Determine which manufactured products have been affected by lot code
problems from vendors |
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Determine the location and status of manufactured products affected by lot
code problems from vendors |
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Track manufacturing problems to manufactured lot codes |
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Track manufactured lot codes to distribution entities and customers |
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Determine which customers which received specific manufactured lot codes |
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Determine the location and status of manufactured products affected by
manufacturing problems |
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Determine problems caused in manufacturing due to out of specification raw
materials |
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Relate problems with manufactured products to information acquired during
manufacturing processes |
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Identify other products which may be affected by discrepant raw materials |
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Identify other products which may have similar problems to other
manufactured products due to processing errors |
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Connect lot code information to Enterprise Systems |
Project experience includes 20 projects.
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and Capabilities
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Warehouse Management Systems
(WMS) - Warehouse Management System applications are Inventory
Control applications which focus outside of manufacturing, usually on Finished
Goods warehousing. Better WMS applications also include various functions
intended to increase productivity in the warehouse. The Performance
Operations team has
experience implementing Warehouse Management Systems since 1988. Systems
typically have the following goals in addition to those described for Data
Collection, Portable Hand Held and Inventory Control applications:
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Reduce or eliminate paperwork in the warehouse |
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Improve warehouse productivity |
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Optimize which products are used to fill which orders (such as specific
grades or lot codes) |
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Reduce errors in filling orders |
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Improve inventory accuracy |
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Speed receiving and order fulfillment processes |
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Reduce time spent on and the number of physical inventories required |
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Provide connectivity to Order Entry, Customer Service and/or Enterprise
Systems |
Project experience includes 20 projects.
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and Capabilities
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Manufacturing Execution Systems (MES)
- MES applications are essentially "shop floor" for process manufacturing (batch
or continuous as opposed to discrete). MES applications typically focus on
control of a process manufacturing sequence, including data collection of
critical processing parameters from humans and control systems which are part of
manufacturing processes. MES often addresses data collection, lot
traceability through manufacturing, and sometimes inventory control. MES
was created for the pharmaceutical industry with the goal of reducing the
extensive paperwork requirements for operating validated processes, but is often
applied today to food and beverage, bio-tech and other "lot traceable"
manufacturing. As formal MES solutions are inherently very "controlling"
of the manufacturing process, many end users opt to apply individual
applications, such as inventory control, lot tracking and process data
acquisition to achieve much of what MES provides without the additional
complexity and inflexibility of true MES applications. See also the white
paper "Comprehensive Shop Floor Solutions for Process Industries" on the
Performance Operations White Papers page.
MES applications typically address the following goals in addition to those
goals which are associated with Data Collection Systems:
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Control manufacturing procedures so they must follow stringent, pre-defined
sequences |
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Collect critical control information from operators and process systems |
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Track lots through manufacturing to WIP and/or Finished Goods produced |
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Track production and yields |
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Provide connectivity to Enterprise Systems |
Project experience includes 8 projects.
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and Capabilities
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HACCP Systems - Hazard Analysis Critical
Control Points (HACCP) Systems are applications which are at the juncture of
Shop Floor Data Collection and Document Management Systems. These systems
reduce the extensive amount of paperwork collected and maintained so as to meet
food safety guidelines, including but not limited to HACCP. These systems
always include some sort of data collection technology (such as bar coding and
usually forms automation) as well as some level of document management.
The most complete HACCP solutions are well integrated into process automation
systems which are used to control and monitor manufacturing processes, as well
as lot traceable inventory control systems. HACCP Systems address the
following goals in addition to Data Collection:
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Reduce time spent managing data collected |
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Reduce violations by proactively controlling sampling procedures |
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Publish advanced reporting from HACCP data |
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Predict food safety issues from process conditions (before going out of
specification) |
Project experience includes 1 project.
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and Capabilities
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Quality Assurance Information Systems
- This application area includes systems which are specifically designed to
collect quality assurance information and relate it to inventory. This
means that information pertaining to the quality of the product can be used to
identify specific inventory (by pallet or lot code). See also the white
paper "Inventory Control of Products with Grades" on the
Performance Operations White Papers page. Many QA Information
Systems also provide Statistical
Process Control (SPC) functionality, which in general strives to reduce
out of specification conditions by statistically significant control of sampling
and data analysis processes. Some
Laboratory Information Systems
(LIMS) may fall into this category as well, which focus on management of
laboratory data. More complete QA
Information Systems can also relate quality information with data acquired from
Process Automation Systems. The goals of QA Information Systems are to:
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Get all QA information into a single, centralized database |
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Relate QA information to product which was produced, so these products may
be selected for specific orders or further processing |
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Detect trends in product quality so that raw materials or processing many be
improved |
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Track QA parameters as specified by customers |
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Provide on-line data to other applications and all users in a timely manner |
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Provide connectivity of important QA information to Enterprise Systems |
Project experience includes 8 projects.
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and Capabilities
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Production and Yield Reporting
- These systems track production quantities and sometimes process yields.
Production quantities are typically tracked by counting inventory units
produced, either individually and/or when they are palletized. Process
yields may be calculated automatically if materials usage (raw materials, work
in process and finished goods consumed into production processes) can be
determined. Usages may be tracked via an
Inventory Control System (typically
using bar code technology) and for bulk materials via Process Automation
equipment (such as PLCs).
Production and Yield Reporting may be part of a Manufacturing Execution System
(MES), or integrated with an Inventory Control System and/or Lot Tracking
System. The goals of a Production and Yield Reporting System are to:
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Accurately track production quantities produced in a timely manner |
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Accurately track materials usage and relate these quantities to production |
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Determine process yields |
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Provide production and yield information on-line to other applications and
all users in a timely manner |
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Use production information to improve productivity |
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Improve yield information to improve process yields and reduce materials
waste |
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Predict daily or shift production during the shift instead of waiting until
after the fact |
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Provide connectivity of
production and/or yield information to Enterprise Systems |
Project experience includes 15 projects.
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and Capabilities
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Planning and Scheduling
- Planning and Scheduling applications determine materials, labor and equipment
requirements for production schedules. Starting at the planning level and
assisting in the development of detailed production schedules, this is one
application area which is ideally implemented within an enterprise system.
That being said, we have found that many smaller facilities need only
rudimentary production planning and scheduling needs. In these specific
situations, the Performance Operations Team implements simple plant floor solutions which
address the following goals:
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Provide a centralized planning and scheduling environment |
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Predict materials requirements for predicted schedules, taking into account
current inventories |
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Provide a flexible production scheduling environment which is on-line to all
users |
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Provides
scheduling information to Enterprise Systems |
Project experience includes 6 projects.
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and Capabilities
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Downtime Tracking - Applications which
provide downtime tracking functionality are used to track lost time in
production processes, relating lost time to specific downtime categories.
Sometimes simple Downtime Tracking applications are provided with or integrated
into process control systems , such as are provided by an equipment vendor with
a machine. Better solutions, however, are those which work across multiple
machines or processes and which are integrated with other information systems.
More comprehensive Downtime Tracking solutions include the ability to connect to
Process Automation systems to retrieve run and lost time data from machine
controllers as well as the ability to prompt for and handle manual data entries
from operators. Various types of reports and data analysis mechanisms
should be provided to relate the data to the specific production group, date,
shift, product being manufactured and production line. The goals of a
Downtime Tracking application are:
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Track downtime in real time |
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Make downtime data immediately visible to operators on the line and managers |
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Formalize the way downtime is tracked so that comparisons may be made |
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Facilitate continuous improvement in production uptimes |
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Provide connectivity of downtime information to Enterprise Systems |
Project experience includes approximately 10 projects.
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and Capabilities
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Time and Attendance - Time and
Attendance solutions replace time clocks and the manual collection of payroll
attendance data with completely electronic systems. These solutions are
commonly provided "canned" and "stand alone" from other applications, although
some of the Time and Attendance Solution providers can provide enterprise
connectivity on a project by project basis. The better solutions store the
data in modern SQL relational database formats which makes the data more
available to other applications and "ad hoc" analysis by authorized users.
More comprehensive solutions integrate with Labor
Tracking or are part of
Comprehensive Shop Floor Control solutions. The main goals of Time and
Attendance Systems is to:
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Eliminate administrative time spent reading time cards and calculating
payroll hourly information |
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Automatically apply standardized rules (overtime, off shift bonuses, etc.) |
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Eliminate time and data errors involved with interpreting
punch cards |
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Provide on-line data to other applications and all users in a timely manner |
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Provide connectivity of payroll information to payroll software and/or
Enterprise Systems |
Project experience includes 4 projects.
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Labor Tracking - Labor Tracking
applications track labor hours through manufacturing and supporting processes.
Sometimes this information is used for payroll purposes, but more commonly it is
used for cost accounting and improvements in production efficiencies.
Labor Tracking Systems typically track direct hours spent against work orders,
associating the time to individuals or work groups, and can handle indirect
hours by cost account. Better systems provide
Time and Attendance functionality as well.
Labor Tracking applications invariably use
Data Collection
technologies to get the required information into the system. In addition
to the goals addressed by Data Collection Systems, the goals typically addressed
by Labor Tracking Systems includes:
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More closely track where labor hours are going |
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Facilitate project cost accounting |
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Improve labor efficiencies on the shop floor |
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Provide on-line data to other applications and all users in a timely manner |
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Provide connectivity of payroll information to payroll software and/or
Enterprise Systems |
Project experience includes 6 projects.
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and Capabilities
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Comprehensive Shop Floor Systems
- Shop Floor Systems in general refer to the application of
Data Collection
technologies to reduce the paperwork used on the shop floor to track products
through discrete manufacturing steps. The basic focus for Shop Floor
Systems is tracking and control of Manufacturing Sequences. The flow of
parts through a specified sequence is controlled with a bar coded traveler or
containers (totes) which are tagged (bar codes or RF ID). Sometimes the term
"Shop Floor" is used generally to reference any manufacturing process, but Shop
Floor Systems typically implies the sequential manufacturing through individual
(discrete) manufacturing steps. Our reference here to "Comprehensive Shop
Floor Systems" means the integration of Manufacturing Sequence Control with
Inventory Control,
Production Reporting and
Yield Tracking,
Labor Tracking,
Downtime, and some level of Quality
Assurance functionality. The goals of a Comprehensive Shop Floor
System, in addition to the other application areas mentioned above, are to:
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Control the flow of parts through the correct manufacturing sequences |
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Track, predict and report on part cycle times through manufacturing
sequences |
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Provide part serialization and tracking of production and quality
information to part serial numbers |
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Relate together inventory, production, yield, labor, downtime and QA
information into a complete picture of the manufacturing process for a
specific production lot or even individual (serialized) part |
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Provide all information necessary to determine the actual cost to produce a
production lot or individual part |
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Provide on-line data to other applications and all users in a timely manner |
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Provide connectivity of payroll information to payroll software and/or
Enterprise Systems |
Project experience includes 8 projects.
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and Capabilities
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Information Technology Capabilities
The Performance Operations team has significant experience with the following Information
Technology Capabilities:
Systems Design - The Performance
Operations Team
provides highly evolved systems design capabilities for information technology
projects. Starting from the foundation of system lifecycles from space
probe projects in the 1980s, we have continued to improve our design processes
so as to be flexible enough for commercial/industrial projects, but formal
enough to ensure project control. We customize our design approach for
each specific project, taking into account the personality of the client
organization and team, the skills of the implementation team and type of
application. Typically a project is broken down into 3 phases - 1)
Feasibility Analysis, 2) Systems Design and 3) Implementation. Components
of a Performance Operations Team design typically include:
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Functional Requirements - A detailed list describing what functionality must
be provided by a particular system |
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Storyboards - A graphic depiction of user workflow showing technology
integrated into the workflow |
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System Overview Document - An overview of a proposed project, suitable for
all persons interested in the project |
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System Design Document - A document describing, in detail, how a
system will be constructed |
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Detailed Design Documents - Individual, very detailed documents suitable for
use by a technologist configuring or coding |
See also more on the above on the Performance Operations
Methods page.
Project experience includes 30 projects.
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Standards Development - The
Performance Operations Team can provide corporate and/or plant standards which provide the
necessary controls for IT project implementations and the application of canned
software products. These standards strike a balance between the control
necessary to control cost, timelines and ensure individual projects can be
integrated and the flexibility needed to allow individual projects to be
effective without unnecessary constraints and overhead.
See also more on the above on the Performance Operations
Consulting and
Methods pages.
Project experience includes approximately 6 projects.
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and Capabilities
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Relational Databases - The
Performance Operations Team specializes in the application of relational database technology to
manufacturing operations. We have developed Structured Query Language
(SQL) databases, including tables and fields with the appropriate relationships
as well as the stored procedure logic to address all of the IT Applications
listed previously on this page. Typically these databases are implemented
such that they are integrated into the client's business or enterprise
applications, or they may actually be implemented within an enterprise data
environment. Performance Operations Team databases are provided complete, including:
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Complete E-R Diagrams |
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Annotated Stored Procedures |
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Detailed Design Documents |
Project experience includes 30 projects.
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and Capabilities
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Web Systems Development - The
Performance Operations Team has been implementing new projects exclusively with complete
web interfaces since 1999. Because it is part of our
Principles
to keep things simple, we typically utilize standard HTML and JavaScript, with
the addition of VBScript when necessary. We continuously evolve a set of
web tools and libraries, including the addition of Microsoft .Net components as
of December, 2002.
Project experience includes 8 projects.
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and Capabilities
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Enterprise Connectivity - Most
Information Technology projects lead by a Performance Operations Team provide connectivity
of operations information to supervisory Enterprise Systems. We have been
providing information to business systems in general since about 1990, with the
following information typically being efficiently collected from manufacturing
processes and automatically supplied to the business or enterprise environment.
Detailed and/or summary information about:
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Receipts - Inventory quantities and location, vendor information, materials
condition, etc. |
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Inventory Adjustments - Inventory adjustment quantities made due to
inventory due to cycle counting, physical inventory and scrap transactions |
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Production Inputs - Materials quantities, lots or serial numbers input into
production and/or returned to inventory |
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Production Outputs - WIP and Finished Goods produced, including lot or
serial number information |
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Order Fulfillment and Shipping - Inventory quantities filled to work or
sales orders, when staged and/or shipped, including lot or serial
information |
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Inventory Transfers - Inventory quantities shipped or received on transfers
to other inventory controlled locations |
Project experience includes 15 projects.
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and Capabilities
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Manufacturing Solutions within Enterprise Systems - The
Performance Operations Team has
been effective at implementing IT solutions for manufacturing directly within
the context of an Enterprise System as well as via integrated systems which can
stand alone when necessary. See also the white paper "Shop floor solutions
within the enterprise environment or integrated solutions which can
stand-alone?" on the Performance Operations
White Papers page. The advantages of a solution implemented directly
within an ERP environment are that there are no external systems to connect or
maintain. This approach will only be successful, however, if the
enterprise product can both model the manufacturing environment with suitable
data resolution and if the product can be flexible enough to be made to work
efficiently with plant floor operators. Applications which may be
considered to be implemented directly within and enterprise product are:
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Inventory Control |
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Shop Floor Control |
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Lot/Serial Tracking |
Project experience includes 2 projects.
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and Capabilities
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Process Automation Applications
Process Automation experience is broken down into applications and
capabilities. Applications describes the specific Process Automation
application areas the Performance Operations team is capable of addressing.
Capabilities describes the Process Automation capabilities in which the
Performance Operations team is proficient.
Blending and Cooking - Experience
includes numerous processes requiring blending of ingredients (both batch and
continuous). These applications include all manner of
processes, from simple blending of food ingredients to control of exothermic
chemical reactions. These applications typically include the application
of PLC and HMI/SCADA technologies integrated with relational databases and often bar code technology
as well. The goals
of these applications are to:
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Standardize formulations and sequence of operations |
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Improve batch to batch consistency |
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Reduce labor |
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Improve yields |
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Control reformulation |
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Reduce batch corrections and waste |
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Improve quality through improved process control |
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Eliminate first batch problems |
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Capture true actual ingredient usages |
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Eliminate
manual batch tracking |
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Include bar code data collection in the process control system |
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Connect data collected to Enterprise Systems |
Project experience includes 15 projects.
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Capabilities
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Pasteurizing, Aseptic Processing
and Sterilization - Experience
includes numerous processes for food and beverage and pharmaceutical industries. These applications include
both in-line and in-container types. Gene Kaplan developed process control
systems for some of the first aseptic units used in food and beverage in the USA
and has worked with units for juice, dairy and pharmaceuticals. These applications typically include the application
of PLC and HMI/SCADA technologies and of course are subject to validation. The goals
of these applications are to:
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Very closely control and monitor the process |
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Control and monitor "forward flow" for food/drug safety purposes |
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Safety interlocks (temperature, pressure, flow) |
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Integrate with CIP or SIP systems |
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Provide records of actual process performance (for internal use and
governing agencies) |
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Eliminate the possibility of raw product reaching further processing or
packaging |
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Reduce waste |
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Improve quality through
tighter temperature control |
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Reduce start-up time and eliminate waste |
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Connect data collected to Enterprise Systems |
Project experience includes 10 projects.
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Capabilities
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Filling Line Controls - Experience
includes many complete systems for glass and plastic bottling, powders and bag
in box lines. Gene Kaplan was one of the first providing integrated
variable speed line controls for bottling. Experience includes lines with
control of OEM machines, in-line accumulation and end to end control through
packaging. Results include doubling line efficiency and cutting the cost
per case for a major liquor supplier in half. These applications typically include the application
of PLC and HMI/SCADA technologies and invariably include working with various
machine suppliers to create a completely integrated overall process. The goals
of these applications are to:
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Improve line efficiency and reduce cost |
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Eliminate labor |
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Reduce changeover time |
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Allow one line to handle a wider variety of container types and sizes |
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Reduce noise and improve operator safety |
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Keep the bottleneck (typically the filler) running at all times! |
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Reduce
container waste |
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Improve
fill quality and reduce rejects |
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Reduce start-up time and eliminate waste |
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Connect data collected to Enterprise Systems |
Project experience includes 20 projects.
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Capabilities
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Integrated Packaging Lines -
Most packaging machine vendors provide individual machines or groups of machines
coupled with conveyors. While there are exceptions, typically each vendor
provides a machine which stands alone and takes care of its own infeed and
discharge. Integrated systems improve throughput by coordinating the
operating parameters of each machine and the speeds of the interconnecting
conveyors and/or accumulation systems to that the overall area functions as a
system. The Performance Operations Team has many years of experience with these types of
systems including both high volume bulk case packing and automated palletizing
as well as high speed stacking/de-nesting of discrete packaging products. These applications typically include the application
of PLC and HMI/SCADA technologies and invariably include working with various
machine suppliers to create a completely integrated overall process. Many
times these systems integrate with bar code package labeling verification
systems, production reporting and inventory control systems. The goals
of these applications are to:
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Improve packaging system efficiency and reduce cost |
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Eliminate labor |
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Reduce damaged product and waste |
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Allow one system to handle a wider variety of container types and sizes |
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Track and optimize packaging material usage |
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Connect data collected to Enterprise Systems |
Project experience includes 10 projects.
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Capabilities
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Sortation Systems and Conveyors -
The Performance Operations Team has experience with Sortation Systems and package conveyor systems
from the mid 1980s. These projects include large scale distribution center
sortation systems which scan package bar code labels at high speed and direct a
large number of packages simultaneously to multiple drop areas for trailer
loading. Superior sortation algorithms allow packages to be inserted
into the sequence without affecting existing packages. Encoder driven
"Healing logic" provides the ability for package position to be updated during
long conveyor runs. Results include systems which sort 50,000 packages/day
through 4 miles of conveyor to 60 drop areas with an overall accuracy of 99.8%.
Project experience includes office products, medical products, consumer goods
and baggage. These applications typically include the application
of PLC and HMI/SCADA technologies and invariably include working with material
handling equipment suppliers to create a completely integrated overall process.
Additionally these systems must integrate with order fulfillment and inventory
control systems. The goals
of these applications are to:
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Accurately sort a high volume of items |
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Be able to be implemented with one or only a few bar code scanners |
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Operate with very little human interaction (largely unattended) |
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Integrate to order fulfillment systems |
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Reduce labor |
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Sort more packages with fewer errors |
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Reduce damaged product and waste |
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Allow one system to handle a wider variety of
package types and sizes |
Project experience includes 12 projects.
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Bulk Material Handling - Bulk
material handling expertise by the Performance Operations team includes vacuum and pressure
conveying of dry ingredients and powders in food and plastics. Experience
includes numerous applications including rail car and tank truck unloading and
loading, blenders, mixers/reactors, coolers and bulk silos. These projects
typically handle all bulk materials for complete plant sites and are the basis
for 24 by 7 continuous operation. State logic driven controls with
advanced technician displays allow for on-line troubleshooting which reduces
downtime when sensors fail. These applications invariably include the application
of PLC and HMI/SCADA technologies and include working with material handling
equipment suppliers to create a completely integrated overall process.
Often these systems integrate with inventory control systems. The goals
of these applications are to:
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Rapidly convey large quantities of bulk materials to remote destinations |
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Accurately ingredient delivery and control blending/mixing/reacting
processes to predefined recipes |
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Manage bulk inventories and report to enterprise systems |
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Operate with very little human interaction (largely unattended) |
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Reduce
ingredient and product waste |
Project experience includes 30 projects.
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Metal Finishing and Plating -
Metal Finishing and Plating expertise by the Performance Operations team includes both dip plating
and continuous/strip plating systems. Gene Kaplan and other Performance
Operations partners developed state of the art random plating line control
algorithms in the 1990s, many of which are still in use today. Random
algorithms allow parts following different patterns through dip plating tanks to
be processed simultaneously. Advanced positioning systems are used to
ensure precise motion control of hoists and cranes. Ancillary equipment is
controlled by the same system and all controls are supervised by modern HMI/SCADA
systems. The latest relational databases (SQL) maintain part/process
information for traceability purposes. Plating rectifiers are precisely
controlled and precious metals usage is monitored to standards. Experience
includes small parts such as semiconductors and electrical connectors, mid-sized
components such as automobile bumpers and very large parts such as galvanizing
up to 12 boat trailers on a single flight bar. Often these systems integrate with inventory control systems
and manage chemical balances and replenishment. The goals
of these applications are to:
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Handle processing of multiple types of parts simultaneously |
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Ensure part/process requirements are met precisely |
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Track process conditions and maintain part/lot traceability |
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Operate with very little human interaction (largely unattended) |
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Reduce
chemical usage, optimize energy efficiency and eliminate part scrap |
Project experience includes 50 projects, including systems for OEMs
(original equipment manufacturers).
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Press Controls - Automated press expertise by
the Performance Operations team includes vacuum laminate presses for decorative
laminates and circuit boards as well as proprietary press technologies for
advanced materials. Press controls typically include all aspects of
automatic press operation, including loading and unloading, press cycle
management, control of auxiliary processes, ramp/soak, etc. Integration of
one or more presses into press cells and automated feed and discharge material
handling systems is well within our proven capabilities. Control systems
may be direct computer control or may be distributed control systems using
Programmable Logic Controllers (PLCs). The goals of these applications are
to:
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Completely automate press operations |
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Ensure part/process requirements are met precisely |
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Track process conditions and maintain part/lot traceability |
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Operate with very little human interaction (largely unattended) |
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Provide on-line troubleshooting to reduce
press out of service time |
Project experience includes more than 20 projects, including systems
for OEMs (original equipment manufacturers), and one large completely automated
project with 48 presses arranged in 4 large press cells.
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Extrusion Line Controls and Monitoring
- The Performance Operations team has implemented numerous extrusion line
control and monitoring systems, including systems for wire and cable and various
plastics components (sheet, pipe, etc.) These systems typically include
complete control of takeoff, extruder and takeup, along with advanced monitoring
of all pertinent process parameters such as temperature, pressure, thickness,
conductivity, etc. We have experience with co-extrusion, tri-extrusion and
integrated tandem extrusion lines. We have tied Statistical Process
Control (SPC) methods back into supervisory control of extruders. Systems
may be directly controlled by PCs, or in a distributed control architecture
using PLCs. We have extensive experience networking multiple extrusion
lines into work cells, including centralized relational databases (using
Structured Query Language, SQL technology). We have provided bar code lot
and serial tracking, inventory control and downtime management into extruder
lines and have integrated into Enterprise Resource Management (ERP) systems.
The goals of these applications are to:
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Completely automate extruder operations |
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Ensure processing requirements are met precisely |
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Track process conditions and maintain part/lot traceability |
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Track out of tolerance process conditions and
relate to location of the defect on the extruded part |
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Operate with very little human interaction (largely unattended) |
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Provide on-line troubleshooting to reduce
extrusion line out of service time |
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Automatically send production, part and
process information up to the business system |
Project experience includes more than 35 projects, including more than
15 years' of continuous project services to a large Fortune 100 wire and cable
manufacturer with multiple sites worldwide.
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Proprietary Processes - Besides improving
existing operations, the Performance Operations team has helped develop several
exciting and influential new technologies. This list includes
helping a major beverage company implement the first aseptic juice packaging in
the USA, cutting edge composite technologies for helicopter blades and airplane
fuselages and a new compostable packaging for a worldwide fast food chain which
is a replacement for polystyrene. Our ability to deliver results in
strategic and tactical business areas, while simultaneously addressing
technology, manufacturing operations and the human element make us a powerful
addition to the planning and implementation stages of a new manufacturing
process.
Project experience includes more than 30 projects considered new
technology.
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Special Machine Controls
Project experience includes 10 projects.
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Process Automation
Capabilities
Gene Kaplan has significant experience with the following Process Automation Capabilities:
Process Automation Systems Design -
The Performance Operations Team
provides highly evolved systems design capabilities for process automation
projects. We typically start with documentation of the process itself,
building a database of the pertinent process, instrumentation, control and
interface system information. This information is entered one into the
database one time only and is then linked to the various appropriate
environments, such as a Computer Aided Design (CAD) system for Process and
Instrument Design (P&ID), Data Acquisition and/or Programmable Logic Controller
(PLC), and Human Machine Interface (HMI) software environments. Starting
with from the foundation of system lifecycles from space
probe projects in the 1980s, we have continued to improve our design processes
so as to be flexible enough for commercial/industrial projects, but formal
enough to ensure project control. We customize our design approach for
each specific project, taking into account the personality of the client
organization and team, the skills of the implementation team and type of
application. Typically a project is broken down into 3 phases - 1)
Feasibility Analysis, 2) Systems Design and 3) Implementation. Components
of a Performance Operations Team design typically include:
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Functional Requirements - A detailed list describing what functionality must
be provided by a particular system |
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Process Systems Database - A relational database documenting everything
pertinent about a system's construction |
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System Overview Document - An overview of a proposed project, suitable for
all persons interested in the project |
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System Design Document - A document describing, in detail, how a
system will be constructed |
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Detailed Design Documents - Individual, very detailed documents suitable for
use by a technologist configuring or coding |
See also more on the above on the Performance Operations
Methods page.
Project experience includes over 100 projects.
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Process Automation Standards Development -
With PLC and HMI experience back to the early 1980s, the Performance Operations
Team has developed
process automation standards for systems integrators, OEMs and end users.
These standards ensure that all vendors supplying systems to an end user provide
compatible systems which may be easily supported by the end user team.
Standards go well beyond simple "product selection" criteria, typically to
include control panel design, electrical installation design, PLC code
structure, graphic, configuration and networking standards for HMIs and, most
importantly of all, documentation. It is the Performance Operations Team's fundamental belief
that process automation systems should not require the end user technician to
read ladder logic or examine HMI configuration logic to troubleshoot the system.
The appropriate form of documentation, in an easy to understand human oriented
format (there are several), is required. Most PLC and HMI programmers do
not adequately document their software solutions, resulting in systems which are
slower to troubleshoot, hard to modify and expand, and may require the original
programmer be called in for even the simplest of changes. Standards
development projects typically include:
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Control Panel Standards - Allowable products, basic wiring techniques,
electrical safety, maintenance/troubleshooting |
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Electrical Wiring - Required installation styles and rules, safety,
maintenance and troubleshooting |
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PLC - Hardware and software standards, including structured logic |
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HMI - Configuration and network standards, including graphics and user
interface standards |
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Documentation - Rules for formal documentation submittals and acceptable
documentation formats |
Project experience includes 20 projects.
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Programmable Logic Controllers (PLCs)
- Gene Kaplan has been designing and implementing PLC systems since 1980.
State logic design methods document control logic prior to implementation.
Structured ladder logic and automated sequencers ensure PLC code is readable and
provide an organized environment for technicians to maintain and add to.
Database based design solutions maintain electrical installation, PLC and HMI
information in a single location. Fully documented code ensures for
longevity of the system. PLC projects typically include:
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Standardized state logic design methods |
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Structured ladder logic |
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Automated software sequencers |
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Standardized Hand-Off-Auto logic for controllers outputs |
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Standardized alarm and event logic |
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Documentation - Fully annotated code |
Project experience includes over 100 projects.
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Human Machine Interfaces (HMIs)
- The Performance Operations partners have been designing and implementing HMI
solutions since their inception in the market (early '80s). We regularly
implement today's HMI solutions in Wonderware, Intellution and Rockwell
Automation from an extensive set of solution libraries. In addition to the
traditional process graphics, events and alarms, our HMI implementations
typically include many features not provided by other sources, including
Auto/Manual (Hand-Off-Auto) controls, on-screen state logic displays,
engineering setpoints and other features which address the technician's needs as
well as the operator. Our HMI solutions integrate to our Information
Technology solutions, including integration of inventory control, lot
traceability and downtime into complete shop floor solutions. HMI
solutions provided by Performance Operations typically include: |
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Human engineered process graphics (optimized for functionality, not "style") |
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Different operator functions for different modes of operation (processing
versus cleaning modes, for example) |
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Functions which address the technician as well as the operator |
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Manual control functions, the activation of which are tracked in the event
log |
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On-line technician troubleshooting tools which dramatically reduce downtime |
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Access to PLC setpoints so that technician's can make adjustments without
accessing PLC logic |
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On-screen display of state machine logic |
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Integration to relational database servers for recipes and data logging |
Project experience includes over 500 projects.
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Process to Enterprise Connectivity
- Process Automation solutions provided by Performance Operations partners
typically include connection to enterprise information systems. This means
that process automation applications, such as process and machine control
systems and data acquisition systems do not "stand alone" from the business
system. Many manufacturers find that their operators have to enter data
into multiple systems, including a process system and the business system.
For example, the process system may track materials usage, but then the operator
has to re-enter that information into an inventory control system as well.
Besides wasting time, this leads to errors. By integrating the information
in the process application to the business system, we are providing better data
to the enterprise while improving shop floor efficiency. Enterprise
connectivity solutions provided by Performance Operations typically include:
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Connection of work orders and production orders to the process application |
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Standardized access to recipes, formulations and quality control parameters |
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Integration of lot and inventory control information into the business
system |
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Capture of actual production, process run time and/or batch information for
quality and traceability purposes |
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Supply of downtime data to the business system |
Project experience includes 100 projects.
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Data Acquisition Systems and Data Historians
- Data Acquisition and Data Historian systems provided by Performance Operations partners
collect data from manufacturing processes and format into information which can
be displayed and queried by data mining and reporting tools. Information
gathered from processes may include analog process information, such as
temperature and pressure, as well as discrete event data, such as alarms,
operator oriented events and internal system events. Once this information
has been sampled, conditioned and stored in a relational database format, then
it may be accessed by plant floor users, managers and executives as well as
various dedicated computer applications. The most important function of
these types of systems is the ability to relate data collected from one part of
the process to another. For example, data from raw materials entering the
process can be collected and related to data collected from the process itself,
yielding comprehensive sets of information which are much more valuable to the
organization. Data Acquisition and Data Historian solutions provided by
Performance Operations typically include:
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Unattended operation |
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Connection to plant floor control systems |
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Conditioning, filtering and normalizing of data acquired |
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Integration to other plant or shop floor systems (such as bar code
inventory control systems) |
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Connection to various data mining and reporting applications |
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Supply of relevant data to the business system |
Project experience includes 50 projects.
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Instrumentation - Performance Operations
principals and partners have well over 20 years of experience in the selection
and specification of process instrumentation. Our process instrumentation
and controls experience, combined with our experience integrating OEM systems,
shop floor and enterprise information systems experience allows us to achieve
more functionality and closer integration than using specialists for each
separate discipline. Instrument solutions provided by Performance
Operations typically include:
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Database approach to specifications |
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Specification of Intelligent Instrumentation |
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Networked instrumentation solutions which save on installation complexity
and costs |
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Self-diagnosing instrumentation systems |
Project experience includes over 200 projects.
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Control Room Design
Project experience includes 15 projects.
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Control Panels
Project experience includes over 100 projects.
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Control Networking
A balance of a solid foundation in classic Distributed Control and modern
Information Systems philosophies
Project experience includes 60 projects.
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