FEM fundamental concepts analysis procedure Errors mistakes, and accuracy Cosmos Introduction(ca 30 min) Follow along step-by-step Conduct Fea of your part( ca 90 mi Work in teams of two First conduct an analysis of your CAd design You are free to make modifications to your original model
The recurring aspects of designs are called design patterns. A pattern is the outline of a reusable solution to a general problem encountered in a particular context Many of them have been systematically documented for all software developersto use
Goals ▪ Loose coupling ▪ Portability, plug-and-play compatibility ▪ Insulation from change ▪ Independent evolution Strong Suggestions ▪ Do not expose details, only interfaces ▪ Depend only on other interfaces
7.1 User Centred Design Software development should focus on the needs of users Understand your users Design software based on an understanding of the users’tasks Ensure users are involved in decision making processes
Plan for Today CAD Lecture(ca 50 min) CAD History, Background Some theory of geometrical representation SolidWorks Introduction(ca. 40 min) Follow along step-by-step Create CAD model of your part(ca. 90 min) Work in teams of two Use hand sketch as starting point
IG Aln Happy New Year 2004 UHF ndio REM telecom HW \ Front SSPA Mars Rovers mEr-a \ Spirit landed Sat 1/3 11 35pm ET Body structure (Warm Electronics BoxWeb).Refhttp://marsrovers.jplnasagov (imAgeistakenfromNasa'SWebsitehttp://www.nasa.gov.) We won' t be designing a mars rover this iap, but You will learn about the design process and fundamenta
