The file 'The Test Of A Grooved Type Translating Cam With A Follower Having An Added Ternary-Roller Link 3D Printer Model' is (stl) file type, size is 159.3KB.
The design method is same as https://youtu.be/BD_yyinvlg4
The lower cam profile is obtained by compensating the single-roller cam profile. Then, the center point of the second roller and the contact point of the cam are obtained by the superposition method, and the center point of the third roller and the contact point of the cam are obtained by the geometric condition of the follower, and then the upper cam profile is obtained.
Dimensions: 175 65 25 mm^3
Follower Displacement Curve: Cycloid
Contact plane clearance: 0.2 - 0.25 mm
與 https://youtu.be/BD_yyinvlg4 的 設計方法相同。
需先得出單滾子凸輪輪廓進行補償得到下凸輪輪廓。接著利用疊代方法得出第二滾子的中心點與凸輪接觸點，再利用從動件的幾何條件得出第三滾子的中心點與凸輪接觸點， 進而得到上凸輪輪廓。
尺寸：175 65 25 mm^3
從動件位移曲線：擺線。
接觸面間隙：0.2 - 0.25 mm
Youtube: https://youtu.be/On9ddJ3Rpiw
| 01_Cam_TranslatingCamwithTernaryRoller.stl | 492.8KB | |
| 02_Slider_TranslatingCamwithTernaryRoller.stl | 16.1KB | |
| 03_Rollers_TranslatingCamwithTernaryRoller.stl | 109.2KB | |
| 04_Ring_TranslatingCamwithTernaryRoller.stl | 55.4KB |
