RESOLVER OF SLOTLESS TYPE WHICH INCLUDES AN FPCB OF BAND SHAPE IN WHICH A PLURALITY OF COIL PATTERNS IS FORMED SIDE BY SIDE ALONG THE PLATE SIDE

摘要

PURPOSE: A resolver of slotless type is provided to reduce size and weight by replace a stator with an FPCB(Flexible Printed Circuit Board) and to improve productivity.;CONSTITUTION: An FPCB(120) of cylindrical shape is installed within housing(110). Two or more FPCBs of the cylindrical shape are overlapped. The FPCB has two or more layers which are laminated. A plurality of coil patterns is formed at all layers. The plurality of coil patterns existing in different layer is electrically connected by via hole.;COPYRIGHT KIPO 2013