Micro-motors can be roughly classified into three categories in terms of structure:
2.1, electromagnetic
The basic composition is similar to that of a normal motor, including stators, rotors, armature windings, brushes, etc., but the structure is extremely compact.
2.2, combined
There are two common types: a combination of the above various micromotors; a combination of a micromotor and an electronic circuit. For example, a combination of a DC motor and a sensor, a combination of an X-direction and a Y-direction linear motor, and the like.
2.3, non-electromagnetic
The outer structure is the same as the electromagnetic type. For example, the rotary products are made into a cylindrical shape, and the linear products are formed into a square shape, but the internal structure differs greatly depending on the working principle.
Gearbox/Screw Elements/Screw Barrel Parts
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