Control system of tilt angle tester for seatbelt retractor and method therefor

摘要

A control system for a seatbelt retractor for a seatbelt retractor is to perform the operating performance test of the retractor cooperated with at least one sensor and a locking apparatus with respect to a wider range of tilt angles by a PLC control method so as to promote the plant automation and perform a series of the performance test of the retractor at once. The control system comprises a multi-axle control to test the tilt angle of the retractor without being limited, the test of the locking or releasing performance of the retractor with respect to a wider range of the tilt angle and the test of the webbing drawing possibility at numerous mounting angles upon the substantial mounting of the retractor on a vehicle.