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Results tagged with motor
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user 462
Without qualification 'motor' is usually taken to mean a rotary electromechanical motor, typically either a brushed or brushless design.
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Controlling a servocity planetary motor?
This is just a standard brushed DC motor.
What you use to control it (how you control it) depends most on your application. … Since this is a brushed DC motor, the speed is unregulated. The speed will result from a balance between input power (V X A) and output power (rpm X torque). …
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Using hall sensors to calculate position
Are you running a PID loop to control the motor? Without a PID loop, the motor is going to be highly dependent on load and will likely stop differently every time. … Also, since the sensor is relative position only, you will need a way to home the motor to be able to know absolute position. …
- 725
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Accepted
Using brushless motors for very high torque
This has to do with the physics of the motor. High Torque with a DC motor is going to require some sort of a "mechanical advantage".
Here are some design options to consider. … Here is gear motor from Motion Dynamics that can to 40Nm. …
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DC geared Motor 20 NM 25 RPM small dimensions.
If you want the motor to be short but don't care about the diameter, consider a pancake gear motor.
Ex: The AST 9AFG is less than 50mm long and has a version can deliver over 10NM at 21RPM. …
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