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ME 330 Introduction

ME 330 Introduction. Revision For the final exam Contact: chris.zhang@usask.ca Marker: majid.nezakat@usask.ca. Principles for the final exam. Examine the concept/principle NOT those memory-based knowledge Coverage: modules 1-11 Format of questions: quiz, assignment.

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ME 330 Introduction

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  1. ME 330 Introduction Revision For the final exam Contact: chris.zhang@usask.ca Marker: majid.nezakat@usask.ca

  2. Principles for the final exam • Examine the concept/principle NOT those memory-based knowledge • Coverage: modules 1-11 • Format of questions: quiz, assignment

  3. Concept and principle (CP) list • CP -1: manufacturing science, technology, process. • Why: why is the material shaped. • How: how is the material shaped. • What: what is the process to shape the material. • CP-2: classification of manufacturing systems. • Criterion: processing and assembling

  4. Course web to see 12 modules

  5. Concept and principle (CP) list CP -3: design, manufacturing, material relation • design – Recipe • material – resource • manufacturing – process to make CP -4: design for MM Design or make recipe such that the material and manufacturing can be happy

  6. Concept and principle (CP) list CP -5: cutting • Principle of mechanical cutting (machining) • Principle of ECM • Principle of EDM • Principle of Laser cutting • Principle of Water jet cutting • Principle of Plasma cutting CP -6: welding

  7. Concept and principle (CP) list CP -6: welding • Two types of welding principles • Principle I • Principle II CP -7: casting • Principle of casting • Classification of casting • Riser

  8. Concept and principle (CP) list CP -6: welding • Two types of welding principles • Principle I • Principle II CP -7: casting • Principle of casting • Classification of casting • Riser and its design

  9. Concept and principle (CP) list CP -7: casting • Principle of casting • Classification of casting • Riser and its design • Parting line or surface • Draft • DFM rule

  10. Concept and principle (CP) list CP -8: plastic shaping • Principle of equipment to shape plastics • Working principle of the extrusion machine • Die and extruder: characteristic curve • Principle of determining the operating point • Process to determine the operating point • Process parameter and system parameter • Process updating or optimization

  11. Concept and principle (CP) list CP -9: plastic shaping • Principle of equipment to shape plastics • Working principle of the extrusion machine • Die and extruder: characteristic curve • Principle of determining the operating point • Process to determine the operating point • Process parameter and system parameter • Process updating or optimization

  12. Concept and principle (CP) list CP -10: powder metallurgy • Principle of powder metallurgy • Unique feature of power metallurgy • DFM rule CP -11: rapid prototyping • Principle of rapid prototyping • Unique feature of rapid prototyping

  13. Concept and principle (CP) list CP -11: metal forming • Principle of metal forming • Working principle for rolling • Working principle for drawing • Failure criterion • Process design and optimization

  14. Concept and principle (CP) list CP -12: machining • Tool life • Three major parameters to influence tool life and quality of the work CP -13: tolerance • Principle of tolerating • Basic hole and basic shaft system • Fit specification and representation

  15. Concept and principle (CP) list CP -14: quality management • ISO 9001 • Rationale behind ISO 9001 • Quality inspection versus quality management

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