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Alex RbsaatTrott Andy Berry Zackery Chan

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Alex  Rbsaat-­‐Trott  Andy  Berry  

Zackery  Chan    

Project  Overview  � Reverse  Engineering  � Modeling  � Thermal  Analysis  �  Structural  Analysis  � Motion  Analysis  

Reverse  Engineering  

Ge3ng  Started  in  Modeling  �  List  out  the  parts  which  need  to  be  modeled  �  Start  with  the  framework  

�  Separate  work  into  focused  sections  

Handle  Organic  Shape  ~  Boundary  Feature  

Machining  In  Mind  

Tolerances  

Interference  Detec?on  

Assembly  

Comsol  FEM  Thermal  Analysis  Setup  

Comsol  FEM  Mesh  

Thermal  Analysis  Results  

Comsol  FEM  Stress  Analysis  Setup  

Comsol  FEM  Stress  Results  Displacement   Stress  

SolidWorks  Simula?on  

SolidWorks  Simula?on  Results  Displacement   Stress  

Max  Stress  (MPa)  Comsol   162.8  SolidWorks   163.1  Percent  Difference   .18%  

Op?miza?on  

Ini:al   Op:mal  

Radius   8mm  10.35034m

m  Factor  of  Safety  

1.073331   1.000174  

Mass   .604224  kg   .571312  kg  

Mo?on  Analysis  

Anima?on