Introduction CAD
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Transcript of Introduction CAD
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IntroductionCAD
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Design-Manufacturing ProcessOld (before computer era)
Sketch with pencils
Engineering Drawing with pencils
Manufacturing
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http://www.buzzle.com/articles/leonardo-da-vinci-inventions.htmlhttp://youtu.be/Rog5i2n1QVsSketch
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Eng. Drawing-Assm http://modelenginenews.org/cardfile/m42.html
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Eng. Drawing -Part
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Manufacturing http://modelenginenews.org/cardfile/m42.html
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Now…. with computer
CAD (Solid Modeling)
Engineering Drawing
Manufacturing
CAA (Computer Aided Analysis)
CAM (Computer Aided Manufacturing) /Direct
Manufacturing
CAD is a starting point of everything!
Check, http://en.wikipedia.org/wiki/Computer-aided_design
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http://www.cob.unt.edu/slides/Peak/old%205130/Class%2010/Animatn/CAA
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CAM http://cadcamfunda.com.p.in.hostingprod.com/cadcam_softwares
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CAM http://blog.iqsdirectory.com/process-equipment/automation-equipment-lost-jobs-or-efficient-production/
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Direct Manufacturing UML ME Senior Capstone Design, winner of 2011 SME competition
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In this class, we cover
CAD (Solid Modeling)
Engineering Drawing
Manufacturing
CAA (Computer Aided Analysis)
CAM (Computer Aided Manufacturing) /Direct
Manufacturing
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http://global-plm.com/
In this class, we are dealing only 1 of 20,000 parts
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CAD software• AutoCAD, SolidWorks, Pro/Engineer, CATIA,……• Which one is the best?
Depends what you want.
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CAD Survey HomeworkDue 10/12 on W class and 10/17 on M class before the lecture2 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 whyInclude 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.