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Design and Technology

Design and Technology. Customer. Customer Requirements. Marketing & Sales. Product Design. Planning Strategy Capacity Schedule. Process Design. Distribution Whse & transport, by channel. Order Entry. Production Quality. Materials Management Supply Chain Management,

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Design and Technology

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  1. Design and Technology

  2. Customer Customer Requirements Marketing & Sales Product Design Planning Strategy Capacity Schedule Process Design Distribution Whse & transport, by channel Order Entry Production Quality Materials Management Supply Chain Management, Purchasing, Inventory Control Support from Accounting, Finance, Human Resources, Information Systems Scope of Operations

  3. Freedom to Choose • Given a product design and forecast, now need to design the process • Need to select processes and materials • Free to choose from a variety of sourcing options on the spectrum: buy fully assembled to fabricate from raw materials. • Each option has benefits and costs, depending on your business situation. • Consider K-Bob

  4. Process Notes

  5. Process Flow Structures • Continuous Processing • Assembly Line • Intermittent/ Batch • FMS • Job Shop • Project Shop

  6. Attributes of Production Systems • System Inputs (Volume, Variety) • System Outputs (Volume, Variety) • Operator Tasks (Number, type, complexity) • Yield • Rework/ Cycling • Production Volume • Variability (Supply, Demand, Internal)

  7. Continuous, Assembly, and Batch Operations • Characteristics • Inputs and outputs (defined, high vol., low var.) • Operator tasks (defined, few in number, simple) • High yields, low rework, no cycling • High volume, low variety beyond original design • Problems with Demand variability, controlled supply and system variability (quality)

  8. Flexible Manufacturing Cells • Characteristics • Inputs and outputs (defined, medium vol., medium var.) • Operator tasks (defined, few in number, simple) • High yields, low rework, can have cycling • Medium volume, medium variety • Accommodates Demand variability, requires controlled supply and system variability (quality)

  9. Job Shop • Characteristics • Inputs and outputs (defined, medium to low volume, medium to high variety) • Operator tasks (skilled, multiple in number, variable) • Medium yields, medium rework, can have cycling • Medium to low volume, medium to high variety • Accommodates variability

  10. Project Shop • Characteristics • Inputs and outputs (poorly defined, low volume, high variety) • Operator tasks ((highly)skilled, multiple, variable) • possible low yields, possible high rework, cycling often • low volume, high variety • Designed to accommodate variability

  11. Design of the Product and Process

  12. Production Design Process Overview Customer Requirements -> Customer Value Product Planning Design Requirements Product Design Part/item characteristics Design for Manufacturability Process Planning Process Operations Process Control Operations Requirements

  13. Competitive Environment Design Strategy Multi-functional Design Team Customer needs, Competitor’s Capabilities Design for operations guidelines Measures of design effectiveness Effective Product/Process Design

  14. Impact of Technology of Product and Process

  15. Notes on Technology • Impact of Technology • Automating Design (Process) • Automating Production (Process) • Source of new products (Product) • Countries consider technology research a competitive weapon

  16. FMS/ AWMH/ CIM Automated Warehouse Flexible Manufacturing Systems Automated Guided Vehicle (AGV) AGV

  17. Automated MFG. Planning and Cntl ASM Detroit Lyon, FR Singapore Sub- ASM Sub- ASM

  18. Technology Notes • Technology Classifications • Product/ Process Technologies • Hardware/ Software • Motivations • Capability/ Features • Cost • Speed of Delivery • Quality • Flexibility Customizability

  19. Production Technologies • NC Machines/ Machining Centers/ FMS • Robots • CAD/ CAM/ CAE/ CA Pro Pln • Automated Materials Handling • Computer Integrated Manufacturing • Automated Manufacturing Planning and Control

  20. Service Technologies • Office Automation • Image Processing Systems • Electronic Data Interchange • Decision Support Systems

  21. Evaluation of Technology Investments • Labor Costs • Material Costs • Inventory Costs • Transportation and Distribution Costs • Quality Costs • Increased Product Variety • Improved Features & Quality • Shorter Cycle Times

  22. Risks • Technical • Operational • Organizational • Environmental • Cost

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