1. Advanced Manufacturing Systems Design © 1999 John W. Nazemetz Discussion Topic 7: Review for Midterm Exam September 28, 1999

2. © 1999 John W. NazemetzSlide 2 Computer Integrated Manufacturing Systems Discussion Session 7 Review for Midterm Exam

3. © 1999 John W. NazemetzSlide 3 Computer Integrated Manufacturing Systems Chapters to be Covered (1) System/Operating PhilosophiesSystem/Operating Philosophies –1, 14 – Introduction to CIM, Future Life Cycle Design Process CAD Model as Starting Point for Analysis Information Based Integration –4 –Concurrent Engineering –5 – Computer Aided Process Planning –12 – Group Technology and Cellular Manufacturing Sys. –13 – Flexible Manufacturing Systems

4. © 1999 John W. NazemetzSlide 4 Computer Integrated Manufacturing Systems Chapters to be Covered (2) More Detailed InformationMore Detailed Information –2, 3 – CAD, Geometric Modeling Representations/Transformations Data Exchange to Other Functions –6 –Computer Control of Manufacturing Systems NC, PLCs –8 – Robotic Systems

5. © 1999 John W. NazemetzSlide 5 Computer Integrated Manufacturing Systems Coverage of Materials (1) IntroductionIntroduction –No Coverage Computer Integrated ManufacturingComputer Integrated Manufacturing –Definition Key Words/Meanings –Concepts Life Cycle Orientation/Viewpoint(s)

6. © 1999 John W. NazemetzSlide 6 Computer Integrated Manufacturing Systems Coverage of Materials (2) Concurrent EngineeringConcurrent Engineering –Definition and Goals –Comparison to “Traditional” –Computer Aided Process Planning Variant/Generative/Group Technolgy Surface Recognition/Process Association –Concurrent Engineering Process Design Quality Deployment Function (QFD) Quantitative Analysis –Singh Model

7. © 1999 John W. NazemetzSlide 7 Computer Integrated Manufacturing Systems Coverage of Materials (3) Group TechnologyGroup Technology –Definition and Philosophy –Coding Structures –Attributes Used –Use of Database Techniques vs. Coding –Family and Cell Formation Production Flow Analysis Similarity Indices Procedures –Linear Programming, Vakaria and Wemmerlov

8. © 1999 John W. NazemetzSlide 8 Computer Integrated Manufacturing Systems Coverage of Materials (4) Cellular ManufacturingCellular Manufacturing –Definition and Philosophy –Cell/Family Formation Flexible Manufacturing SystemsFlexible Manufacturing Systems –Definition and Philosophy –Design Steps

9. © 1999 John W. NazemetzSlide 9 Computer Integrated Manufacturing Systems Coverage of Materials (5) Numerical ControlNumerical Control –Definitions/Terms/Types/Programming –Relation to CIM, Types of CIM Systems Cellular, FMS, Group Technology, etc. RoboticsRobotics –Definitions/Terms/Types –Use and Justification of Use Programmable ControllersProgrammable Controllers –Definition/Use/Programming

10. © 1999 John W. NazemetzSlide 10 Computer Integrated Manufacturing Systems What to Anticipate (1) PhilosophyPhilosophy –Seek to Test Understanding (not Rote Memorization) Philosophy of Techniques Compare and Contrast Mutually-Exclusive/Overlapping Concepts When to Apply/When not to Apply Limits to Accuracy/Applicability

11. © 1999 John W. NazemetzSlide 11 Computer Integrated Manufacturing Systems What to Anticipate (2) Types of QuestionsTypes of Questions –Essay (60-80%) Compare/Contrast (All Combinations) –Pairwise Similarities and Differences Differentiate –Pairwise Differences (Only) Situation Described - Solicit Reaction Situation Described - Solicit Approach/Analysis –Quantitative (20-40%) Calculation Programming

12. © 1999 John W. NazemetzSlide 12 Computer Integrated Manufacturing Systems Test Taking Logistics On-CampusOn-Campus –Take on October 12, 1999 7-10 p.m. Off-CampusOff-Campus –Tulsa – Take on October 12, 1999 7-10 p.m. –Call in with Questions Via TapeVia Tape –Arrange a 3 hour period with Trefney 405/744-0359 She will Fax Test to you, You Fax Back 3 hrs. Later

13. © 1999 John W. NazemetzSlide 13 Computer Integrated Manufacturing Systems Questions Rec’d (1) Intracell and Intercell Move CalculationIntracell and Intercell Move Calculation –Problem 12.7d –Illustration – Text p. 498, Table 12.9 Group Technology in Chemical ProcessingGroup Technology in Chemical Processing –Product Families Using Same Equipment –Alternating High/Low Vapor Pressures

14. © 1999 John W. NazemetzSlide 14 Computer Integrated Manufacturing Systems Questions Rec’d (2) Overlapping of PhilosophiesOverlapping of Philosophies –True, names often used interchangeably Homework SolutionsHomework Solutions –Will be on Website – Materials for Week 8 Up by end of week All HW received returned by October 7 –Will e-mail/fax/hand out

15. Advanced Manufacturing Systems Design © 1999 John W. Nazemetz Discussion Topic 7: Review for Midterm Exam September 28, 1999