本机系测试纺织品、鞋类之外层、衬裹、衬底和类似织物......等之耐摩性，可同时测试四个试片，测试时摩锤以变化性的方向(Lissajous)，反覆摩擦试片，在规定的摩擦次数下，测出其磨耗特性。 This machine is ideal for determining the abrasion tesistance of upper, lining, socking,and similar types of shoe materials, particulary those made of fabric. The specimens are capably tested for four pieces per time and are rubbed over the abrasive in all directions in a complex, repetitve pattern (a lissajous figure) and, the same time, the holder rotates.