用于动车、高铁的减震器组装线。组装线主要由辅线、主线、AGV自动供料系统组成。辅线用于组装调试减震器的半成品，关键设备有激光打标站位、阀预调站位、定扭拧紧站位、旋铆站位、压装站位等组成；主线用于把立体库的来料以及辅线的半成品进行总成，关键设备有活塞杆预装站位、底阀内筒压装站位、活塞定扭拧紧站位、注油站位、导向座定扭拧紧站位、打标下线站位等组成。AGV自动供料系统用于实现减震器组装线的自动供料。

      Shock absorber assembly lines for EMUs and high-speed railways. The assembly line is mainly composed of an auxiliary line, a main line and an AGV automatic feeding system. The auxiliary line is used to assemble and debug the semi-finished product of the shock absorber. The key equipment is composed of laser marking station position, valve pre-adjustment position, fixed torsion tightening position, rotary rivet position, pressing position, etc. The main line is used to assemble the incoming material of the three-dimensional warehouse and the semi-finished product of the auxiliary line. The key equipment is composed of the piston rod pre-installation position, the inner barrel pressure installation position of the bottom valve, the piston fixed torsion tightening position, the oil injection position, the guide seat fixed torsion tightening position, the downline position, etc. The AGV automatic feeding system is used to realize the automatic feeding of the shock absorber assembly line.