Work to have the carrier

摘要

PROBLEM TO BE SOLVED: To reliably prevent interference of a feeder with a press when an abnormality occurs in a drive system of the feeder.;SOLUTION: When an abnormality occurs in other drive systems except at least one drive system out of drive systems of linear motors 24A-24D, a feeder 10 is retreated from an interference range in which a press is interfered with the feeder 10 to a non-interference range by using the one drive system.;COPYRIGHT: (C)2004,JPO&NCIPI