Conductivity testing method for a sub-harness and a sub-harness manufacturing apparatus

摘要

A conductivity testing method for a sub-harness and a sub-harness manufacturing apparatus are provided, which sub-harness manufacturing apparatus includes: a pair of connecting units each having a wire connecting portion, made of metal, vertically movable so as to connect one end of one or wires composing a sub-harness to one of terminals having a sheathing clamping portion and being arranged in a wire feeding direction; and a pair of transferring devices to transfer the terminals in a direction perpendicular to the wire feeding direction so as to position each one of the terminals under each wire connecting portions, wherein a clamping punch portion to clamp the sheathing clamping portion is provided on the wire connecting portion of each of the pair of connecting units and a conductivity testing device to judge the one, having terminals on the respective ends thereof, of the wires being good or bad is arranged between the clamping punch portions of the pair of connecting units.