wheel locking

ABS emphasizes particularly on preventing wheel from locking during the braking process.

ABS侧重于在制动过程中防止车轮抱死，缩短制动距离。ASR着眼于在驱动过程中通过牵引力控制来防止驱动车轮发生滑转，获得良好的加速性能和行驶方向稳定性。

maximum braking force is actually the wheel locking the wheel slip before the piping side (slip rate of 20%) state.

实际上车轮制动力最大值是在车轮抱死之前的边滚边滑（滑移率为20%左右）状态。

This control effect can be got by designing the size of pokedwheel, using the self locking character of worm wheel and worm pole and connecting the pawl mechanism with overtravel limit switch.

通过有效设计拨轮的尺寸，利用蜗轮蜗杆的自锁特性，将棘轮机构与行程开关联为一体，达到自动输球控制的目的。

railway transport equipment. unbored axles with threaded and slotted ends. wheel locking devices.

铁路运输设备.带螺纹端头和有槽端头的未钻孔轴.车轮抱闸装置