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4-Participant
April 23, 2024
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How to calculate center of gravity of assembly model?

  • April 23, 2024
  • 1 reply
  • 2074 views

In big assembly model Centre of gravity position is coming wrong by using

Cogx

Cogy

Cogz value in relation.

Is there any other way of finding cg position of assembly model.

Best answer by StephenW

Go to Analysis tab, then mass prop, preview will show you where the current CG is. If it is not the same as the parameters, then it's possible the relations are broken or you need to do a manual refresh on the weight/cog. I do that under File - prepare - model properties - mass properties change - generate report on the pop up menu.

If you have advanced assy option, you can create a using the mass properties under analysis and you won't have to use  the parameters.

StephenW_0-1713902340118.png

 

1 reply

StephenW23-Emerald IIIAnswer
23-Emerald III
April 23, 2024

Go to Analysis tab, then mass prop, preview will show you where the current CG is. If it is not the same as the parameters, then it's possible the relations are broken or you need to do a manual refresh on the weight/cog. I do that under File - prepare - model properties - mass properties change - generate report on the pop up menu.

If you have advanced assy option, you can create a using the mass properties under analysis and you won't have to use  the parameters.

StephenW_0-1713902340118.png