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Ryson Simulation Services

Ryson provides professional computer modeling and simulation services for a broad range of industries. We specialize in materials handling systems for manufacturing, warehousing and distribution operations.

Simulation Display
Ryson International, Inc.
300 Newsome Drive
Yorktown, VA 23692
Phone: (757) 898-1530
Fax: (757) 898-1580
 
Computer modeling and simulation are more and more becoming an integral part of the design and verification process for both small and large projects. It takes a unique combination of skills to do meaningful simulation modeling, especially when the systems are complex and involve new technologies. Relatively few companies have all the in-house expertise and trained personnel available to produce the desired results. This is where Ryson comes in. We provide the needed expertise and help our customers visualize their solutions. All of our consultants have held line and management positions in relevant industries and therefore bring more than simulation modeling expertise. We bring extensive knowledge of new technologies, system design, productivity improvements, software development, programming, system dynamics, statistical analysis, system integration and project implementation.

The proprietary Ryson Integrator++ simulation software enables us to create realistic simulation models and provide a migration path from concept development through system integration and project implementation. The Integrator++ is very popular because of the ability to create a more detailed simulation model as close to the "real world" as possible at substantial cost savings.

Unique Approach
There is no need for our customers to buy our simulation software. Our approach is to lease the software to our customers. After we have developed the initial simulation model, our customers are given access to our server. This enables them to manipulate the model and view the resulting changes. There is a fee for accessing the server based on usage. This approach will not only reduce the initial capital outlay for our customers, it will also give them access to all new software developments and continued technical support.

Benefits of Simulation
The cost of simulation is typically very small in relation to the total investment while the cost of change or modification after installation can be significant. Simulation can help prevent costly mistakes from happening. When designing new systems or modifying existing ones, consideration must be given to all factors impacting the functional areas involved. These include process flow, product flow, production cost, inventory cost, cost of facilities, new technologies, control systems, and equipment selection. Computer modeling and simulation have today become an affordable and invaluable tool to overcome design challenges and assure desired results, allowing our clients to:
Save time on system design and implementation
Identify and resolve potential system bottlenecks
Better understanding how the operation really works
Test and verify new operating procedures prior to making modification or committing resources
Compare alternatives and make decisions with confidence
Identify the variables having the greatest impact on performance
Test and verify plans for future capacity increases
Identify and test the critical performance variables to be monitored after implementation
Use the model to support marketing efforts or to "sell" projects internally

Implementation
We like to "partner" with our customers by adding our knowledge and expertise to theirs and work as a dynamic team. This approach maintains client involvement and ensures that all relevant aspects of the operation are included in the model. Ryson uses proven project management methods and tools to ensure high quality and timeliness of each project.

Simulations can be beneficial during all phases of a project.

Proposal Development
Evaluation of multiple design options.
Selection of preferred solution.

Analysis of proposed system
Identify operational requirements
"What if" analysis to test system limits and changes to operating procedures
Identify & resolve the cause of bottlenecks
Answer questions like:

- How much equipment is required?
- What is the optimum layout?
- What is the maximum system throughput?
- What are the required mgmt. procedures?

System Specification

Detailed Design
Identify control and management algorithms
Prove the functionality of the control algorithms
Validate changes to the original specifications

Implementation
Develop acceptance testing plan for peak throughput
Analyze reasons for variation in resulting performance
Use as a training tool
Use as a tool for validating future system modifications

Integrator++
The Ryson Integrator++ simulation software uses discrete event modeling technology to simulate production and material handling environments. Our software has its roots in production and material handling environments and is capable of simulating more advanced concepts than conventional simulation packages. This includes inventory and work in process tracking, order sequencing and picking, order generation and receipts as well as value added and cost tracking. The Integrator++ is also capable of directly interfacing with external data sources which can be used to drive the simulation models. This includes purchasing, production, warehousing and distribution data bases. The following outlines the major features of the Integrator++:

Standard features:
Transport mechanisms including cranes, sorters, conveyors, forklifts and AGVs
Storage concepts such as floor stacking, racks, flow lanes, dynamic storage, and AS/RS
Processes including production, warehousing and distribution
Work cells including robots and palletizers
Shared labor pools and resources
On-screen animation
Quick and simple model construction
Push and pull allocations between processes and storages
Scheduled and unscheduled downtime modeling
Request based decision making
Buffering policies
Process state management
Result analysis
Free runtime for distribution of simulation models

Advanced features:
Production, warehousing and distribution databases and history
Rule based inventory and work in process management
System scheduling rules
Order processing and sequencing
Generation and execution of sequenced pick requests
Zone definition and managementValue added and costs tracking

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