Question What is the best DC motor for 2DOF rig?

Arta Yasa · Jun 28, 2021

Bontekop said: ↑

What is the best gear ratio for your motor? This is also a trade-off.

With a high ratio you can have self-locking and the motor can be smaller. I understand that the biggest advantage of self-locking is that the motion system is in fixed position when you turn off the power. If self-locking is necessary to relieve your motor driver then I think your motor driver is under-sized.

With a low gear ratio i.e. 25:1 you can create greater speeds and thereby simulate higher accelerations.
Provided your motor is strong enough.
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Yes sir, my motor 150rpm sir, i think that motor very strong than wiper motor. But, sometimes the motor cannot respond sir, i think wrong with bts7960, because i just used 1 bts for one motor. I think bts shutdown sir. And if i used wiper motor with selflocking too the problem is same sir. Sometimes the motor cannot respond, and on smc3 utility pwm pottensio cannot detect sir. Whats wrong if like that sir?

Bontekop · Jun 29, 2021

Arta Yasa said: ↑

Yes sir, my motor 150rpm sir, i think that motor very strong than wiper motor. But, sometimes the motor cannot respond sir, i think wrong with bts7960, because i just used 1 bts for one motor. I think bts shutdown sir. And if i used wiper motor with selflocking too the problem is same sir. Sometimes the motor cannot respond, and on smc3 utility pwm pottensio cannot detect sir. Whats wrong if like that sir?
Click to expand...

Better not spoil Ahmeds thread. I have responded in your own thread. https://www.xsimulator.net/communit...n-it-be-used-for-dof-drive.16260/#post-218705

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Question What is the best DC motor for 2DOF rig?

Arta Yasa Member

Bontekop New Member