torque slot

These methods may use of dummy slots, magnet poles or slot skewing and can effectively decrease a pulsating torque component, but they can also decrease the torque to inertia ratio of the machine.

Traditional permanent magnet brushless motors exhibit cogging torque, a torque disturbance from the interaction between the permanent magnet and the slots between stator teeth.

Background Orthodontic treatment with fixed appliances requires - among others - the correct clinical expression of torque, which depends on the precise fitting of archwire and slot.