Research on Automobile Transmission Comprehensive Performance Test Experiment Equipment

摘要

Automobile transmission is a very important part of automobile, and the comprehensive experimental Testing Bed of automobile transmission has realized the comprehensive performance test of four kinds of types' automobile transmissions. This text has recommended design, operation principle, characteristic and how to realize the system of comprehensive experimental testing Bed of automobile transmission. This testing Bed adopts electromechanical unify principle. It realizes four manual transmission being changed into given and stock automatically. Meanwhile it adopts Labview software as the developing testing Bed, realizing be controlled frequency conversion speed regulator, Step-servo motor, magnetic particle loader, clutch, etc. by computer at the same time. This testing Bed also measures torque, rotational speed in real-time on input axle and output axle of the transmission.