METHOD AND APPARATUS FOR ALIGNING CASSETTE

摘要

PROBLEM TO BE SOLVED: To provide a method and a device for aligning a cassette for work-pieces in an automated work-piece handling system.SOLUTION: A method aligns a ring cassette handler to a robot blade in a work-piece handling system. The cassette handler has a support surface for supporting a work-piece cassette having a plurality of slots for carrying work-pieces. The method comprises the steps of: placing a frame on the cassette handler support surface; moving the work-piece carried by the robot blade; and mapping motion of the work-piece carried by a robot frame relative to the frame.SELECTED DRAWING: Figure 5