I am making a robot. Its weight is about 40kg. I will use 2 motors to move it. What torque must the motors have? - Quora
UNIT 2 – STEPPER MOTORS Constructional features – Principle of operation – Variable reluctance motor – Hybrid motor –
![Calculating total torque of stepper motor to lift and rotate some weight - Electrical Engineering Stack Exchange Calculating total torque of stepper motor to lift and rotate some weight - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/5uOMZ.jpg)
Calculating total torque of stepper motor to lift and rotate some weight - Electrical Engineering Stack Exchange
![Energies | Free Full-Text | A Position Sensorless Closed-Loop Control Mode of a Three-Phase Hybrid Stepper Motor Energies | Free Full-Text | A Position Sensorless Closed-Loop Control Mode of a Three-Phase Hybrid Stepper Motor](https://www.mdpi.com/energies/energies-15-00804/article_deploy/html/images/energies-15-00804-g001.png)