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Introduction CAD

Introduction CAD

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Introduction CAD

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  1. IntroductionCAD

  2. Design-Manufacturing Process Old (before computer era) Sketch with pencils Engineering Drawing with pencils Manufacturing

  3. Sketch http://www.buzzle.com/articles/leonardo-da-vinci-inventions.html http://youtu.be/Rog5i2n1QVs

  4. Eng. Drawing-Assm http://modelenginenews.org/cardfile/m42.html

  5. Eng. Drawing -Part

  6. Manufacturing http://modelenginenews.org/cardfile/m42.html

  7. Now…. with computer CAD (Solid Modeling) CAA (Computer Aided Analysis) CAM (Computer Aided Manufacturing) /Direct Manufacturing Engineering Drawing Manufacturing CAD is a starting point of everything! Check, http://en.wikipedia.org/wiki/Computer-aided_design

  8. CAA http://www.cob.unt.edu/slides/Peak/old%205130/Class%2010/Animatn/

  9. CAM http://cadcamfunda.com.p.in.hostingprod.com/cadcam_softwares

  10. CAM http://blog.iqsdirectory.com/process-equipment/automation-equipment-lost-jobs-or-efficient-production/

  11. Direct Manufacturing UML ME Senior Capstone Design, winner of 2011 SME competition

  12. In this class, we cover CAD (Solid Modeling) CAA (Computer Aided Analysis) CAM (Computer Aided Manufacturing) /Direct Manufacturing Engineering Drawing Manufacturing

  13. In this class, we are dealing only 1 of 20,000 parts http://global-plm.com/

  14. CAD software • AutoCAD, SolidWorks, Pro/Engineer, CATIA,…… • Which one is the best? • Depends what you want.

  15. CAD Survey Homework • Due 10/12 on W class and 10/17 on M class before the lecture • 2 people can work together. Not more than 2. • Assume that you are a CAD engineer in a company and Profs. Kim and Sullivan are your boss. • Name the company and include what the company is producing. • Survey three CAD software to buy one. • Break down them: cost, customers, cons, pros, … • Choose the best one and report why • Include all references (websites, …) • Your report should be up to 2pages and typed. (no cut and paste from web) • Check a report format in the course website.