A kinematic test bench for Macpherson suspension was designed and the up and down movement of wheels was simulated by loading the wheels by mechanical jacks.

• 选用某轿车的前悬架(麦弗逊悬架),设计了悬架运动学参数试验台,采用机械式千斤顶加载的方式来模拟车轮的跳动。