在机修工作或自制设备中,经常要碰到溜板导轨与床身导轨不垂直度的检查,特别是在小厂搞较大的设备时,由于缺乏工具,给工作带来很大困难,为此,我们用宽座角尺,采用如图所示的方法进行检测,再经过简单的换算,很快地测出床身与溜板导轨的不垂直度,同时还能验证宽座角尺不垂直度的误差值。 In mechanized work or self-made equipment, we often have to check the non-perpendicularity of the slide rail and the bed rail, especially when engaging in larger equipment in small factories. Due to the lack of tools, great difficulties are brought to the work. This, we use a wide square foot, using the method shown in the figure for testing, and then after a simple conversion, quickly measure the bed and slide the rail non-perpendicularity, but also verify the wide seat square ruler not vertical The error value.