Automotive glass lifter test bench brief: a test bench to meet the standards of the QC / T 636-2005 "auto electric glass lifter" ,, QC / T 626-2008 auto glass lifter ", mainly used for sheave, fork arm, simulation and performance testing single-arm shafts electric lifter and manual hoist and durability testing; and all kinds of manual and electric lift the real vehicle durability test (room temperature detection and high temperature detection). Lifter performance test bed and durability test bed share a computer control system. 2, the test items 2.1 manual lifter test items: Handle Torque testing, decrease the amount of glass is detected, the operating strength testing, static strength testing, stroke testing, parallel testing, durability testing. 2.2 electric lifter test items: current feature detection, closing force detection, pinch resistance, stroke detection, rising and falling speed of detection, the rise and fall time detection, self-locking detection, anti-overvoltage detection, thermal protection, detection, durability test.