一、垂直度测量仪垂直度测量仪主要用来测量工件的垂直度,同时也作为量规架使用。其结构如图1所示。圆柱角尺的轴线对底面的垂直度为Φ0.001mm/100mm,圆柱度小于0.002mm;套筒内孔的圆柱度为0.002mm。圆柱角尺和套简的硬度为HRC60～64,滚动钢球必须选配,其大小允差0.001mm,装入钢球后,它们之间有 First, the verticality measuring instrument Verticality measuring instrument is mainly used to measure the verticality of the workpiece, but also as a gauge frame use. The structure shown in Figure 1. Cylindrical square ruler axis perpendicular to the bottom of the surface is Φ0.001mm / 100mm, cylindrical less than 0.002mm; cylindrical bore of the sleeve is 0.002mm. Cylindrical square ruler and sleeve hardness of HRC60 ~ 64, rolling ball must be optional, the size of the tolerance 0.001mm, after loading the ball, there is between