This restoration video takes you through the transformation of a rusted antique motor coil winding machine. Found in a junk store, the machine was severely damaged by rust, with stuck gears and a ...

Modifying a stepper motor by drilling a hole down its shaft ... keep the coil roller in contact with the paper. A real-time coil winding session starts at the 21:18 mark, and we’ve got to ...

Even with the kinds of coils used in chokes and transformers ... An Arduino controls the rotation of both motors, controlling the number of windings and their spread on the form.

At CWIEME Shanghai, you'll find the latest innovations in coil winding, electric motors, power electronics, insulation ...