可测量圆柱齿轮、圆锥齿轮、锅轮、锅杆、齿圈跳动以及内外圆柱体的径向跳动，端面跳动。
   The precision runout tester is designed for checking of radial runout Fr of cylindrical,bevel gear,worm and worm wheel.It is alsosuitablefor inspection of radial and vertical runout of the workeiece.

技术规格：Thchnical specification.
被测齿轮模数：0.3-3 被测齿轮的最大直径：200mm 两顶尖间最大距离：200mm 测量架转动范围：±90°	Modul:0.3-3 Max.outer diameter:200mm Max distance between centers:200mm Rotational range of bracket:±90°