Is the Torque Calculation in the Picture Correct?

Click For Summary
SUMMARY

The torque calculation presented in the referenced image is deemed correct despite the assertion that all joints are torque-free. The discussion highlights a common misconception regarding the calculation of global powers in mechanical systems. Participants confirm the validity of the calculation, emphasizing that torque-free joints do not invalidate the overall torque analysis.

PREREQUISITES
  • Understanding of basic mechanical engineering principles
  • Familiarity with torque and joint mechanics
  • Knowledge of global power calculations in mechanical systems
  • Experience with analyzing torque-free joint configurations
NEXT STEPS
  • Research torque-free joint mechanics in mechanical systems
  • Study global power calculations in engineering applications
  • Explore advanced torque analysis techniques
  • Review case studies involving torque calculations in real-world scenarios
USEFUL FOR

Mechanical engineers, students in engineering disciplines, and professionals involved in torque analysis and mechanical system design will benefit from this discussion.

Lorens
Messages
29
Reaction score
0
Is the calculation in the Picture incorrect? The reason I believe so is that all the joints are torque free, but then I have been learned in school that you always can calculate the global powers in that way

http://img74.imageshack.us/img74/5212/confused0yi.jpg
 
Last edited by a moderator:
Physics news on Phys.org
Yes, looks correct to me.
 

Similar threads

  • · Replies 7 ·
Replies
7
Views
2K
  • · Replies 14 ·
Replies
14
Views
3K
  • · Replies 30 ·
2
Replies
30
Views
4K
  • · Replies 12 ·
Replies
12
Views
2K
  • · Replies 11 ·
Replies
11
Views
2K
  • · Replies 14 ·
Replies
14
Views
2K
Replies
1
Views
2K
Replies
3
Views
2K
  • · Replies 25 ·
Replies
25
Views
2K
  • · Replies 3 ·
Replies
3
Views
2K