I want to build a system for positioning objects. It should be driven by a DC motor and a sensor should control the rotation angle.
For the positioning I want to design (calculation) the accuracy. How it can be done and what parameter should be consider?
What minimal angle or number of rotations can be done with a DC motor?
I want to rotate the DC motor with a minimal angle of 400°. Can it be done or have DC motors minimal rotation angle to make start and stop motion? I do not know what which characteristics should be accounted for.