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Yeu-Sheng Shiue, Ph.D.

ME 435. Intermediate Manufacturing. Yeu-Sheng Shiue, Ph.D. Christian Brothers University. What are we going to do?. Introduction System Configurations Integration of Curriculum Summary Your first model Pro/MFG & Pro/NC Pro/MECHANICA Machining. Introduction.

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Yeu-Sheng Shiue, Ph.D.

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  1. ME 435 Intermediate Manufacturing Yeu-Sheng Shiue, Ph.D. Christian Brothers University

  2. What are we going to do? • Introduction • System Configurations • Integration of Curriculum • Summary • Your first model • Pro/MFG & Pro/NC • Pro/MECHANICA • Machining

  3. Introduction • 1995 - CBU received NSF - ILI grant for Integrated Laboratory for Manufacturing Education. • Integrate undergraduate instructions in modern design method, agile manufacturing, and automated assembly. • Utilize the state-of-the-art mechanical design software - Pro/ENGINEER. • Focus on parametric design, 3D solid modeling and hands-on experience on traditional machining and CNC machining.

  4. System Configurations • Original hardware Configurations

  5. Upgraded Hardware Configurations

  6. What kind of software ? Pro/ENGINEER

  7. What is Pro/ENGINEER ? A parametric, feature-based solid modeling system Parametric: You can define or modify a feature’s dimension or other attribute at any time. Any changes will automatically propagate through the model. You can relate dimensions in numeric formula. Feature-based : Create parts and assemblies by defining features like extrusions, sweeps, cuts, holes, slots, etc. Solid Modeling : Computer model is able to contain all the “information” that a real solid object would have.

  8. Anything else ? Pro/MANUFACTURING • Generate machining sequences • Cutter location simulation • Shaded image cutting simulation Pro/NC-POST • Create or edit the post-processor for NC machining code Pro/MECHANICA • Finite Element Analysis Tool • Structure, Thermal, and Motion analysis Pro/FLY THROUGH • VRML Navigator

  9. Integration of Curriculum ME 121 Solid Modeling 3D solid modeling & parametric design Freshman Hands-on machining skills & knowledge Sophomore ME 201 Manufacturing Processes Junior & Senior ME 435 Intermediate Manufacturing ME 445 Concurrent Engineering ME 407/408 Senior Projects ME 420 Machine Design ME 421 Energy Systems Others

  10. Example Parts

  11. Integration of Curriculum ME 121 Solid Modeling 3D solid modeling & parametric design Freshman Hands-on machining skills & knowledge Sophomore ME 201 Manufacturing Processes Junior & Senior ME 435 Intermediate Manufacturing ME 445 Concurrent Engineering ME 407/408 Senior Projects ME 420 Machine Design ME 421 Energy Systems Others

  12. ME 201 Projects

  13. Cutter Locations

  14. Cutting Simulation

  15. Integration of Curriculum ME 121 Solid Modeling 3D solid modeling & parametric design Freshman Hands-on machining skills & knowledge Sophomore ME 201 Manufacturing Processes Junior & Senior ME 435 Intermediate Manufacturing ME 445 Concurrent Engineering ME 407/408 Senior Projects ME 420 Machine Design ME 421 Energy Systems Others

  16. Assembly of Chair Mechanism

  17. FEA Example

  18. ME 445 Projects

  19. Summary • ICUME at CBU creates a laboratory environment that reinforces and integrates undergraduate instructions in modern design methods and manufacturing. • Parametric design methodology reduces the time for modification and redesign. • Computer simulations of the manufacturing model and stress/thermal analysis of machined components provide better visualization and understanding of manufacturing processes.

  20. FADAL CNC Vertical Machining Center

  21. Gryphon & Serpent Robots

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