Coil body winding method for electrical machine, involves guiding winding wire by wire guides, and moving wire guides by drive, where each wire guide describes trajectory defined by programming of drive around coil body

摘要

#CMT# #/CMT# The method involves guiding a winding wire by wire guides (1), and moving the wire guides by a drive i.e. parallel kinematics drive, where each wire guide describes a trajectory (12) defined by programming of the drive around a coil body (11). The wire guides are moved in three translatory and in a rotatory degree of freedom. Tensile stress of the winding wire is adjusted by a wire brake. The wire guides are torque-proofly connected with an output side of the drive that is connected with a programmable control device. #CMT# : #/CMT# An independent claim is also included for a device for winding a coil body. #CMT#USE : #/CMT# Method for winding a coil body arranged on a conveyor belt (claimed) of an electrical machine. #CMT#ADVANTAGE : #/CMT# The wire guides form wire guide combs that are parallely arranged, thus increasing the productivity of winding device in a simple manner, and avoiding the long kinematic chains, and hence reducing the accelerated masses to a spindle drive for supply of rotatory degree of freedom and to the joint and staff masses. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective view illustrating a process step for winding a coil body. 1 : Wire guide 11 : Coil body 12 : Trajectory 110 : Commutator 111 : Anchor body.