What Type of Motor is Best for Controlling Slider Crank Motion?

[Micheal_Leo]

which motor is reasonable for slider crank motion , where the motion of slider should be control with motor speed.

Thank you

 

[Baluncore]

How fast must it turn?
What force is required?
What work will the slider crank do?

 

[Micheal_Leo]

How fast must it turn?
What force is required?
What work will the slider crank do?

the motor should be controlled rotation between 200-400rpm , a small magnet will be attached at the end of slider

 

[Baluncore]

There are too many possibilities. Almost any small electric motor will do the job. How you construct the slider crank, and mount the motor, will depend on your choice.

To regulate the speed of a small DC motor, you should regulate the supply voltage.

To regulate the torque of a small DC motor, you should regulate the current, or use a series resistor.