Lyon Facility Relocation

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PROJECT

Provide engineering and Project Management support to relocate existing manufacturing operations from the existing facility in Livonia, MI to the new facility in Canton, MI.

CUSTOMER

Lyon Manufacturing

Objectives

    • Relocate manufacturing equipment to brand new facility.
    • Formulate efficient transfer plan without disruption of sales or productivity.
    • Analyze current layouts and design warehouse material storage for increased capacity and efficiency.
    • Develop the detailed facility requirements to support manufacturing process in the new building.
    • Provide dedicated field support to manage the various sub-contractors to ensure the project schedule and scope of work is maintained.

Description

Provide field support to coordinate all installation and equipment relocation tasks with team to ensure a smooth transition, provide daily progress updates, and verify the functionality of the equipment after installation.

“Bottom Line” Results

  • Successful relocation of required equipment from old facility to new facility.
  • Bid packages for Lyon for the successful completion of office relocation in the new facility.
  • All construction and installation coordination completed on time.
  • All facility, timing and budget criteria successfully met.

Total Container Management Solution Provider

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DSI has grown steadily over the past 23 years into one of the industry’s premier manufacturing process engineering companies. From our perspective, the world is indeed getting smaller, as is evident by the demand for our people and services around the world. Although there are many countries with a wealth of graduating engineers in various fields, the manufacturing engineering skills and experience we have developed here in the Motor City are sought not only by automobile manufacturers but also a variety of manufacturing companies around the world.

I credit our longevity and success to maintaining our focus on providing quality work and continually developing new services to support the needs of our customers. We have maintained a core group of long term dedicated employees with many of us having over 20 years of service with DSI. Our experienced staff welcomes the opportunity to support you with your manufacturing engineering or project integration needs.

I want to thank all of you – our customers – for your support and encourage you to give me a call if you have any questions on the many engineering services we provide.

Sincerely,
Dan Birchmeier
Director of Sales and Marketing

What’s Inside:
Some of DSI’s services to consider for your facility improvement projects:

  • Total Container Management Solution Provider

Maximizing Productivity by Design

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What’s Inside:
Some of DSI’s services to consider for your facility improvement projects:

  • Hot Equipment Can Chill Your Bottom Line
  • Vehicle Quality Assurance is a Matter of Nuts and Bolts
  • Working Safely is the Smart Way to Work
  • Manufacturing Systems, Prevention is Cheaper than the Cure
  • Baggage Handling Systems that let you Grow

Maximizing Productivity by Design

Engineering Safe and Efficient Work Environments

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Powered Industrial Vehicle Safety

In a perfect system, workers and machines would come together to create a safe and efficient process. As you and I know however, the reality of most manufacturing facilities is far from this idyllic setting. Design Systems is a leader in meeting the challenges of productivity and worker safety within the beehive of a manufacturing complex. Whether you call them hi-lows, forklifts, or lift trucks, these Powered Industrial Vehicles and their interaction with pedestrians within the facility create opportunities for accidents that can be prevented with the proper design and material handling methods. Design Systems will develop a thorough solution for your unique facility: to protect your staff, meet the daily production requirements, and to help your bottom line by reducing expensive worker compensation costs. Contact a representative today to set up your free site analysis.

Implementing World Class Manufacturing Techniques

Whether it’s the Toyota Production System, World Class Manufacturing, Lean Production Systems, Synchronous Manufacturing or any of the myriad of other terms; they can mean different things to different people. Throw in some Japanese terms – Muri (overburden), Mura (unevenness), Muda (waste elimination), Kaizen (improve) and Kanban (billboard) and we start to confuse what started out as a straightforward concept. World Class Manufacturing is about common sense and empowerment: common sense in the approach to manufacture more efficiently, to produce what the customer wants, when they want it and empowerment of people closest to the process to effect changes.

Common sense and empowerment may sound simple in principle, but are much more difficult to achieve in practice. To truly be considered “World Class” in manufacturing and reap its benefits, a complete cultural change across an entire organizational structure is required from the top down. Design Systems, Inc. is helping our customers get there. With our thorough understanding of the principles involved, the nuances of execution and our experience in team building, we can help facilitate and enable your efforts. Whether you are just starting down the road to World Class Manufacturing or want to get to the next level, let us show you how we can help make your journey a success.

Photovoltaic Technology

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PV technology converts sunlight directly into electricity throughout the day, allowing you to produce your own electricity with no noise, air pollution, or moving parts. The basic building block is the PV cell, which is connected to other cells to create larger units called modules. Typically, modules are attached as panels onto your existing roof or are designed directly into the roof so they act as both a part of the roof or shingles and a solar module at the same time.

A PV system includes a collection of PV modules that is usually connected to the utility grid. Systems must be connected to the utility grid to be eligible for the cash incentive offered by the resident state. The PV modules produce direct current (DC) electricity, which the system then converts to alternating current (AC) electricity so it can be used to power your lights, appliances, and other home electrical needs.

The applications of Solar Power Energy are extremely broad. The Solar Power Energy can be used at home, commercial, farms, schools, hospitals, general manufacturing industry, automotive industry, government buildings, sports events, etc.

Design Systems Photovoltaic Technology Services:

  • Design a unique system to meet your performance requirements.
  • Conduct site surveys and identify potential PV applications.
  • Identify the basic configurations and components required for PV system installations.
  • Obtain solar radiation data and apply this information in estimating the performance of PV systems.
  • Identify electrical and mechanical design issues associated with PV system installations.
  • Successfully and safely complete PV system installations

“BOTTOM-LINE” RESULTS:

  • Infinite Energy Resource
  • Reduce Operating Expense
  • Reduce dependency on a centrally controlled power grid and energy infrastructure
  • Reduce Pollution

Wind Technology

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Wind Technology

Wind Technology converts the kinetic energy of the wind into electricity. Given the multidisciplinary nature of wind farm projects, the integration of all components is essential to the success of the project. DSI can design and integrate the wind farm components, including the generator step-up specification into a cost effective solution for your specific project. The DSI team can manage the overall project including: design, schedule, cost evaluation and risk management.

DSI offers an advanced control system to continually adjust the blade pitch angle in the turbine to enable it to achieve optimum rotational speed and maximum lift-to-drag at each wind speed. This “variable speed” operation maximizes the ability of the turbine to remain at the highest level of efficiency resulting in greater annual energy production yield as compared with machines operating at constant speed. Additionally, while constant speed rotors must be designed to deflect high wind gust loads, the variable speed control system enables the loads from the gust to be absorbed and converted to electric power. Generator torque is controlled through the frequency converter. This control strategy allows the turbine rotor to over-speed operation in strong, gusty winds thereby reducing torque loads in the drivetrain. The wind turbine converts the extra energy in wind gust to electric power.

Design Systems Wind Technology Services:

  • Design a unique system to meet your performance requirements.
  • Conduct site surveys and identify potential applications.
  • Identify the basic configurations and components required for system installations.
  • Obtain wind data and apply this information in estimating the performance of wind systems.
  • Identify electrical and mechanical design issues associated with wind system installations.

“BOTTOM-LINE” RESULTS:

  • Infinite Energy Resource
  • Reduce Operating Expense
  • Reduce dependency on a centrally controlled power grid and energy infrastructure
  • Reduce Pollution

Sustainable Energy Solutions

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Energy and Utility Management

DSI has the experience in Energy & Utility Management throughout industrial and commercial applications to bring value added solutions and Energy Reduction to your facility through:

  • Design and Engineering
  • Specification Generation
  • Implementation and Program Management
  • Commissioning and Launch
  • Total Turn Key Solutions

Utility Related Cost Containment

  • Chilled and Hot Water
  • Compressed Air
  • Electrical
  • Natural Gas
  • Potable and Process Water
  • Steam
  • HVAC

“BOTTOM-LINE” RESULTS:

  • Reduces Energy Consumption
  • Improve Energy Efficiency
  • Increase Productivity
  • Enhances “ROI”
  • Saves Money

Sustainable Initiatives – LEED Sustainable Initiatives

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LEED Process & Certification Initiatives

Environmental preservation and improvement has transcended from a grassroots social movement to mainstream America. DSI is working with its clients to transition them into this “greener”, more sustainable environment and to reduce their building’s negative impact on the environment, while helping to improve the bottom line.

Energy saving and efficient design is nothing new for DSI. For over 25 Years, DSI has been designing efficiency into every project. With LEED (Leadership in Energy and Environmental Design) Accredited Professional(s), DSI will measure and document the gains for its client, as well as assisting with the implementation of LEED processes. As members of the USGBC (United States Green Building Council), DSI is working with existing and new clients to improve their bottom line through:

  • Energy Savings
  • Process Improvement
  • Employee Retention
  • Forward Thinking Design

No matter the motivation – social or economic, DSI will work with you in the design, implementation and LEED certification of Green and Sustainable Processes.

“Bottom Line” Results:

  • Increases Good Will and Brand Equity
  • Increases Workforce Productivity
  • Reduces Energy Consumption
  • Increases Property Values
  • Increases Employee Health & Well Being
  • Increases Employers Ability to Retain Talent

Energy Solutions Provider – Three-Step Approach To Renewable Energy Implementation

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By taking the holistic approach toward sustainability of energy & utility savings, Design Systems will assess, design, implement and validate a comprehensive program to meet your specific needs.

  • Energy Audit and Assessment
  • Solution Implementation
  • Performance & LEED Certification

Energy Audit and Assessment

An initial Audit will quickly identify your objectives and potential for energy and utility cost savings. This initial report will address your specific goals.

Capital Investment, Return on Investment, Identify Cost Saving Opportunities, and Sustainability. Sustainability: Greenhouse Gas Reduction, Brand Equity, Reduce Foreign Oil Dependence, Employee Retention and LEED compliance.

An energy and utility assessment will further define and detail opportunities. The assessment will:

  • Identify Potential Opportunities
  • Identify Incentives
  • Assess Risk
  • Determine Timelines
  • Quantify Capital Cost
  • Quantify Savings

Let us start you on the path of personal and corporate “green” responsibility – for as litte as $1000 we perform an inital audit of your facility. The next step is up to you.

Solution Implementation

From systems design through seamless Turnkey Integration, Design Systems, Inc. can provide the right resources at the right time for your:

  • Funding Source Assistance
  • Site and Facility Design
  • Permitting Assistance
  • Systems Engineering
  • CPM Scheduling
  • Electrical & Controls Integration
  • Procurement
  • Installation
  • Commissioning & Testing
  • Performance Analysis Plan

Additionally, the use of Renewable Energy could be a viable part of your solution. Identifying the right resources to meet your intended goal is paramount. Options may include:

  • Solar Photovoltaic
  • Solar Thermal
  • Wind Energy
  • Bio-Mass
  • Geothermal

Typical Savings Opportunities

Design Systems, Inc. will examine all potential solution opportunities for system enhancements, optimization and upgrades.

  • Lighting and Electrical Efficiency
  • Electrical and HVAC Load Balancing
  • Predictive Indoor Environmental Tempering
  • Ventilation Optimization
  • Water Use Efficiency
  • Process Improvements
  • Waste Reduction Planning

Many of these solutions can be achieved quickly and with minimal investment, merely requiring dedication and commitment from the stakeholders. See brochure below for more information.



Design Systems, Inc. Reviews

“The best place for all your engineering needs. Try a sample of the MITS manufacturing IT solutions… You’ll be running back for more!” Read More


Energy Solution Providers

“Strategic Alliance” Support Team – Midwest Paint Shop Program

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PROJECT

Midwest Paint Shop Program

CUSTOMER

General Motors Corporation

Objectives

Develop a “Strategic Alliance” Support Team for GMVO Paint Engineering Group’s procurement of a new paint shop. Team responsibilities included program administration, scheduling activities, financial control, document control, program safety support and training coordination.

Description

GMVO Paint Engineering Group planned to procure a new paint shop facility, including all building and process requirements, from a single full-service contractor, rather than using multiple vendors for engineering, site construction, building construction, equipment installation, etc. The initial screening of contractors for capability of performance was the responsibility of GMVO Paint Engineering.

GMVO Paint Engineering needed a knowledgeable engineering/construction resource during the team engineering, site construction and facility activation stages.

“Bottom Line” Results

A Design Systems “Strategic Alliance” Support Team Concept was developed for the new GMVO Paint Shop that permitted the client flexibility of resource management without incurring additional fixed program costs. The concept included:

  • Engineering resources provided by the OSI team working parallel engineering studies with the full-service contractor engineering team. These parallel studies permitted the client to examine numerous alternatives offline without impacting the primary scheduling timeframe.
  • Alternate layout configurations being developed by the OSI Team based on site topography. This effort resulted in the client being able to reduce site preparation by approximately 30,000 cubic yards of fill material and 1400 lineal feet of retaining wall.

The DSI Team was configured to provide both full time and part time personnel as required to complete engineering and construction tasks in a timely manner and at minimal cost. The team consisted of five permanent members: Program Administrator, Administrative Assistant, Scheduler, Financial Controller and Document Controller. Six part time members were assigned to Miscellaneous Paint Process, MSQ Document Control, Electrical Controls, Contract Cost Management, Information Systems and Administrative Launch Assistance.

Vehicle Assembly – Underbody Robotic Sub-Assembly

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PROJECT

Underbody Robotic Sub-assembly

CUSTOMER

General Motors Corporation

Objectives

  1. Evaluate and prove the systems’ ability to meet throughput objectives of 90 JPH “gross” and 77 JPH “average yield.”
  2. Identify any deficiencies (bottlenecks) in cell flow as well as potential improvements to the cell design.
  3. Define the effects of downtime, part shortages and operator efficiency.

Description

A base model was developed for each of the subassembly cells under study. The base model simulation was run without the effects of downtime to verify that objective #1 was achieved and that input parameters were correct. Based on a random approach, downtime effects were applied to the model, and changes in the system behavior were recorded. This allowed the identification of system bottlenecks from statistical data. “What-if” scenarios were then performed on the simulation model to determine how the effects of downtime, material shortages and operator overcycles can be offset, thereby improving throughput.

“Bottom Line” Results

System Throughput: 78.5 JPH Base model
Downtime Applied: 73.9 JPH
Early and Late Breaks: 64.9 JPH
Part Shortages On: 59.3 JPH
Quality Issues On: 47.4 JPH


Station 13 identified as the system bottleneck. Part 14957 shortage significantly affected throughput.

Eliminating material shortages associated with part 14957 –> resulted in 52.1 JPH


Replacing Station 13 fixed conveyor with an accumulating conveyor –> resulted in 52.8 JPH


Improving Station 13 and Robot 11 cycle time to 40 sec –> resulted in 59.5 JPH


Eliminating early and late breaks –> resulted In (;1.4 JPH


Eliminating quality issue problems and resulting delays –> resulted in 84.2 JPH

Vehicle Assembly – Floor Pan Build System

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PROJECT

Floor Pan Build System

CUSTOMER

General Motors Corporation

Objectives

  1. Analyze the system and identify potential bottlenecks.
  2. Evaluate the systems’ throughput at 100% capacity, with allowances for probable unscheduled downtime.
  3. Evaluate “what-if” scenarios to improve system performance to a gross of 115 JPH.

Description

Floor Pan Build System consisting of material handling and shuttle robots, welding robots, operators, turntable stations, and part sub-assemblies.

General Methodology

A baseline simulation model was developed reflecting the current operating conditions of the Floor Pan Build System. An analysis verified that the system’s operationallogic and cycle times could support the measured gross rate, taking into consideration process interaction, but without the effects of downtime. A net rate analysis was performed employing downtime data derived from actual observations. The data was analyzed, filtered and incorporated into the model when evaluating the impact of downtime on the system. Experimentation with respect to cycle time reductions was performed with the objective of achieving a target gross throughput of 115 JPH

“Bottom Line” Results

BASE MODEL:

Gross Throughput –> 99.6 JPH
Net Throughput –> 85.0 JPH


AFTER CYCLE TIME CHANGES:

Gross Throughput –> 114.6 JPH
Net Throughput –> 97.5 JPH


Recommendations on ways to reduce cycle times in “arious al8Bs went offered, and included in the final report. For example, regstrling shuttle robots 10 and 19, the suggestion was made to eliminate the shuttle robots’ staging movements, thus eliminating redundant parts handling and reducing cycle times.

Material Handling Systems – Preform AGV Delivery System

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PROJECT

PreformAGV Delivery System

CUSTOMER

Western Container Corporation/Coca Cola

Objectives

  1. Evaluate and test the AGV systems’ throughput capability under anticipated operating conditions.
  2. Verify that eight AGVs will maintain throughput demands.
  3. Compare the effects of one, two or three home stations (AGV park empty waiting for next pick-up task).

Description

Automated Guided Vehicle (AGV) pick-up from 12 additional preform machines and delivery to automated bin unload station.

“Bottom Line” Results

AGY system can service 24 preform machines without ever impacting preform machine throughput (blocked by full containers).

One home station (empty AGY parking) provides the greatest flexibility and quickest response time to waiting machines.

System would meet production requirements with as little as five AGYs, indicating excess system capacity.

Material Handling – Large Package Sorting System

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PROJECT

Large Package Sorting System

CUSTOMER

United States Postal Service

Like all USPS processing plants, a Bulk Mail Center (BMC) must use its resources wisely to meet the challenges of a changing mail processing environment.

Presently, package piece count is increasing 20 to 70% annually, prompting the BMCs to request installation of a Large Package Sorting System (LPSS). Without these systems, package volume will overwhelm BMCs in the near future, causing a degradation in service and higher costs due to an increase in manual processing.

The LPSS operates within BMCs and other USPS mail processing facilities to sort large parcels. Systems include a sorter and equipment to deliver and take away product from the sorter. The configuration of the system is site-specific depending on the space availability, package count, and number of distributions required.

These are the important points relative to the LPSS project.

Flexible Model for Evaluating LPSS Systems

The simulation was constructed with distinct modules, such
as singulator, scanner, etc., so that different configurations
could be easily modeled.

If different configurations are modeled, floor space requirements may be more accurately quantified after determining the effectiveness of the new system.

Package Sort Plans

The simulation model was tested using one sort plan. To optimize the number of runouts, changes must be made to the sort plan and the staffing of the runouts. Alternatives include:

  • Combining low volume runouts and having multiple pallets at one runout.
  • Splitting up high volume runouts to ease workload and minimize “full” conditions.
  • Using multiple operators at single high volume runouts.

Overall

The highest impacting deficiency in the LPSS system today is the sweep operation at the end of the runouts.

The uneven distribution of packages to these runouts decreases sweeper utilization and increases packages sent to the mis-sent runout, which is less efficient than the regular runouts. Optimizing the sort scheme will correct a large part of this problem.

Material Handling – Finished Paper Roll Handling System

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PROJECT

Finished Paper Roll Handling System

CUSTOMER

Appleton Papers, Inc.

Objectives

  • Evaluate and prove the AEM system’s ability to meet the design throughput requirement of 5100 rolls per day.
  • Identify any deficiencies (bottlenecks) in the system flow and determine potential design improvements.
  • Assist with controls development, including flow logic and AEM path zoning to insure design throughput objective is reached.
  • Evaluate each order sortation area’s ability to meet the design throughput requirement.

Description

System 1: Automated Electrified Monorail (AEM) delivery of cut paper rolls from nine rewinders to seven wrapping machines.

System 2: AEM delivery of wrapped paper rolls from seven wrapping machines to four order sortation areas.

System 3: Palletized order sortation using semiautomated bridge cranes.

“Bottom Line” Results

System can achieve 5100 rolls per day requirement Detennined optimum dispatch locations for empty AEM vehicles. Developed dispatch algorithm for empty vehicle selection of rewinder pick-up location. Developed AEM path flow logic to minimize vehicle flow restrictions through the following methods:

  • AEM track zoning
  • Vehicle priorities
  • Pick-up/Drop-off decision logic

Determined minimum vehicle requirements of 12 for system ‘1 and 15 for system 12. Vehicle costs were $80,000 and $30,000 for systems ‘1 and 12, respectively.

Simulation Engineering

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Do It Right The First Time

Design Systems, Inc.’s simulation engineering experience spans more than 20 years and cumulative staff experience more than 100 years. The process involvement over these years has been in a multitude of industries.

The most critical component of simulation engineering analysis is the ability to understand the dynamics of a system and then translate that understanding into a simulation model that will accurately reflect the system(s) and its dynamic interactions. This analysis allows your project goals to be quickly and accurately validated.

Strain Gauge Link

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Design Systems, Inc. proudly introduces an additional offering to its growing list of Conveyor Health Assessment services. The tension of the chain can be measured through the length of the conveyor with a Strain Gauge Link.

Strain Gauge Link Benefits:

  • Maximum tension in chain and location of the tension
  • Compare real tension data to theoretical Chain Pull results to avoid adding unnecessary drives
  • Chain Pull at each drive for the current load condition
  • Rolling friction of chain to verify lubrication effectiveness
  • Air pressure needed at take-up to give minimum system tension
  • Pulsing of chain tension from engagement with the drive’s cat chain
  • Link can be shipped, installed and removed by plant personnel, then returned for data processing, to limit engineering time in the field
  • Results presented on a graph of tension vs length of conveyor

Temperature limit is 170°F due to battery limitations. Higher temperature applications are possible with the data logger in an insulated enclosure attached to the chain.

Other Possible Configurations:

Drive Monitor

A Strain Gauge Link will show the difference in tension before and after it passes a drive. A drive monitor sensor will show the Chain Pull at the drive for varying load conditions that occur during the day. Results are presented on a graph of Chain Pull vs. time to determine maximum pull of the drive.

Carrier Rolling Friction

A tension sensor can be used to measure individual carrier pull by temporarily attaching to the preceding carrier. This will give actual rolling friction for the carrier wheels to use in Chain Pull analysis, instead of a theoretical value.

Custom Installations

Strain Gauges can also be added to the framework of a conveyor turn that is at the lowest tension in the system. When the loads vary, the take-up air pressure can be adjusted with feedback from the gauges to keep chain at the lowest tension which reduces wear.

“BOTTOM-LINE” RESULTS:

  • Tension Monitoring
  • Performance Visualization
  • Minimized Downtime
  • Cost Saving Opportunities

Conveyor Training

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Have a conveyor system but not sure you are fully utilizing its functionality? Maintenance issues causing unexpected costs, personnel time and downtime? Design Systems, Inc. has been providing Conveyor Engineering Services for our customer’s material handling needs since 1983. As an engineering service provider and not an equipment supplier, we are a completely unbiased engineering resource whose only goal is to design the best possible solution for our client’s unique circumstances.

Let us help you get the most out of your conveyor systems; understand its capabilities, maintenance requirements and design parameters. Classes offered by Design Systems experienced team of engineers can be tailored to your specific conveyor systems and will typically run from a 1-day overview session to a more in-depth week long class.

Save Maintenance Costs – Do it yourself

Conveyor EngineeringThese training classes are designed to teach facility personnel the fundamentals of Conveyor Systems Engineering so they will have an understanding of each system’s overall functions and capabilities.

This systems-oriented course is ideal for cross-training plant personnel. People who will benefit from attending this course include:

  • Plant and Facility Engineers
  • Supervisors
  • Building Engineers
  • Safety Directors
  • Environmental Health and Safety Personnel

Conveyor Systems Included in the Course Overview

  • Overhead Power and Free
  • Inverted Power and Free
  • Skillet System
  • Chain-On-Edge System
  • Skid System
  • Flattop System
  • Power Roll and Belt Systems
  • Basic Transfer Methods

Topics Covered for Each System

  • Chain Pull Calculations
  • Throughput Analysis
  • Horsepower and Drive calculations
  • Take-up Calculations
  • Clearance Studies (Horizontal and Vertical)
  • Min / Max / Float Calculations
  • Zone Counts
  • Strip Out Bank Calculations
  • JPH Calculations
  • Basic Carrier Designs and Carrier Quantity Analysis
  • Basic Transfer Designs
  • Horizontal Turn Studies and Rules
  • Vertical Curve Studies and Rules
  • Accumulation Studies
  • Trolley Load Studies
  • Load Bar / Tow Bar Studies and Rules
  • Basic Carrier Troubleshooting