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which stepper motor driver is best for robotic arm?

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which stepper motor driver is best for robotic arm?

Postby shangxin32 » Wed Dec 25, 2019 9:49 am

I am building a robot arm am using TB6560and datasheet,with stepper motor 17HS3001-20B datasheet.
https://www.oyostepper.com/goods-494-St ... 404S1.html
https://www.oyostepper.com/images/uploa ... 04S-X1.pdf

I have problem with the stop current setting i.e. when stop the driver tb6560 reduces current supplied to motor by 50%.

This reduces the holding torque in stop position(when no signal is given by arduino).

I want increase holding torque as well as torque in running condition .

Is there any setting in tb6560 to set dip s2 for required current setting ,because tb6560 board that is only have two option i.i 20 % and 50% of running current.

Should this problem can resolve with TB6560 or I change driver to TB6600 or any other driver like L298 ,A4998 or any better solution .

I am using 12/24 volt and max 3A.

THANKS
shangxin32
 
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Joined: Tue Dec 24, 2019 8:20 am

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