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ykimura1-Visitor
1-Visitor
October 29, 2018
Solved

Stress Simulation on Gear Drive by MDO

  • October 29, 2018
  • 1 reply
  • 5671 views

Hello all,

 

We combined the two gears (spur) with MDO and confirmed that it can be rotated by servo motor.
However, I do not know how to check the forces that occur on teeth.
Is there a way to check how to apply force to parts when making movements with MDO?

 

Please tell me if you know it.

 

Best answer by ykimura

Thank you very much.

 
I did not understand well about the analysis method after conversion from MDO to Simulation, so I registered as a new question.
I would like to wait for an answer there.
thank you for helping me.

1 reply

G
gfraulini17-Peridot
17-Peridot
October 29, 2018

Hi,

you have to create a Connection reaction measure.
Bye

S
SweetPeasHub17-Peridot
17-Peridot
October 29, 2018

Also, a dynamic simulation is needed to obtain dynamic forces.  The model needs correct mass and inertia.  The servo motor needs proper torques and accelerations that are within the actual motors capabilities.  Use a measure of Net Load and choose the servo motor.  If the model is just a gearbox then the attached load needs to be modeled in some way with its load/mass/inertia.

Y
ykimura1-VisitorAuthor
1-Visitor
November 1, 2018

I was able to verify the gear mechanism with MDO.

However, as MDO can not verify contact analysis of gears, we will look for a way to check with simulate using files created with MDO.
I would like to ask a question with a new, simulate item.
Thank you very much.
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