REACTION FORCE SIMULATION DEVICE USING LINEAR MOTOR FOR SHIFT ACTUATOR OF COMMERCIAL VEHICLE

摘要

PURPOSE: A device for simulating shift actuator load for a commercial vehicle using a linear motor is provided to accurately and rapidly determine whether a shift actuator is normal or not. CONSTITUTION: A device for simulating shift actuator load for a commercial vehicle a linear motor (100), a contact member (170), an encoder (160), a load cell, an A/D conversion unit (200), and a PLC motion controller (300). The contact member is protruding from the top surface of the linear motor, and the front end portion of the contact member is in contact with a transmission pin. The encoder detects information according to a sliding motion of the linear motor. The load cell measures a load applied to the transmission pin of a shift actuator. The A/D conversion unit converts signals generated by the encoder and the load cell. The PLC motion controller controls the linear motor, thereby simulating the load properties generated in the commercial vehicle. [Reference numerals] (200) A/D conversion unit; (300) PLC motion controller; (400) Display