Primary part manufacturing method for ironless linear motor, involves forming recesses for receiving sensor devices in coil body and support housing, and partially or completely arranging sensor devices within recesses

摘要

The method involves providing a coil body (110) that supports coil windings for generating magnetic flux, and providing a support housing (130). Recesses (111, 131) are formed for receiving sensor devices (120) in the coil body and the support housing. The sensor devices are partially or completely arranged within the recesses, where the sensor devices are formed as position sensor devices or communication sensor devices. Stray field of a secondary part standing in interaction with a primary part (100) is detected by the sensor devices. An independent claim is also included for a primary part including coil windings.