上浒文通大学 Type of Follower Motion SHANGHAI JIAO TONG UNIVERSITY 国 Translating a and Follower Half joint oscillating followers Depends on motion Cam Spring 2 required 4 Half joint Cam 公 02 ⊕ Vfoilower Spring Follower
Type of Follower Motion Translating and Translating and oscillating followers Depends on motion required ME357 Design & Manufacturing II
上游充通大学 Type of Joint Closure SHANGHAI JIAO TONG UNIVERSITY Force and Form Follower Half joint Closed Cams Cam Spring Force closed cams require an external force 2 to keep the cam in contact Half joint with the follower Cam A spring usually supplies this force 2 Vfollower Spring Follower
Type of Joint Closure F dF orce an d Form Closed Cams Closed Cams Force closed cams Force closed cams require an external force to kh i eep t he cam in contact with the followe r A spring usually suppli thi f lies this force ME357 Design & Manufacturing II
上游充通大学 Type of Joint Closure SHANGHAI JIAO TONG UNIVERSITY Form closed cams are closed by joint geometry Slot milled out of the cam Half joint Follower Half joint Conjugate 2 Follower 2 cam com 2 @cam Conjugate 1 Vfollower Follower Track or groove Cam Cam Track or groove ME357 Design Manufacturing Il
Type of Joint Closure Form closed cams are closed by joint geometry Form closed cams are closed by joint geometry Slot milled out of the cam ME357 Design & Manufacturing II
上海文通大粤 Type of Follower SHANGHAI JIAO TONG UNIVERSITY Roller Mushroom Flat-Faced Follower Follower Follower Vfollower Vfollower follower Follower Follower Follower Spring Spring Spring Cam Cam Cam ⊙cam ocam ocam
Type of Follower Roller Mushroom Flat-Faced Follower Follower Follower Roller Follower Roller Follower Mushroom Follower Flat-Faced Follower ME357 Design & Manufacturing II 9
上海文通大 Direction of Follower Motion SHANGHAI JIAO TONG UNIVERSITY Radial.offset or Axial Radial Cam offset Cam Axial Cam Vfollower ollower Cam Half joint pring B ca C Cam Follower cam N Vfollower D ME357 Design Manufacturing ll
Direction of Follower Motion Radial, offset or Axial Radial Cam offset Cam Axial Cam Axial Cam ME357 Design & Manufacturing II