- Torque required is about 17Nm.
- The speed for rotation is very small about 10degrees/sec.
The load is dynamic and I do not want to apply any torque more then 20Nm, this I want to achieve by using a torque feedback. I want to make an cost effective setup for this purpose. Hence should I use servo motor or a stepper motor with a feedback? I read here to use servo motor when i need feedback anyways. Is it true? wouldn't I will save some money by going for stepper with feedback as the speed is slow?