Uploaded October 2022 | Updated September 2026, 1 hour ago
a pear cam mechanism with roller follower, the test can develop displacement profile of the pear cam.
a pear cam mechanism with roller follower, the test can develop displacement profile of the pear cam.






![Grueblers equation for planer linkage degrees of freedom [Application example]
Mechanisms and Dynamics of Machines (MENG 3441). In this video, we discuss the application of Grueblers equation to determine the degree of freedom for a pumpjack. #mechanisms #Degreesofreedom #Grueblersequation #pumpjack Grueblers equation for planer linkage degrees of freedom [Application example]](https://i.ytimg.com/vi/yFPaWl3FYIE/mqdefault.jpg)


