长春齿轮厂是批量生产汽车变速箱的专业工厂，多年来，其变速箱中轴类零件外圆精磨都是用手工测量尺寸及精度，不仅生产效率低，而且质量也很难保证。为此，我们对该机床进行了改造。我们增加了自动测量规，一次装卡工件后，只要按一下机床启动和磨头进给按钮，工件的整个... Changchun Gear Factory is a professional factory for mass production of automobile gearbox. Over the years, the cylindrical grinding of gearbox shaft parts has been measured by hand, not only the production efficiency is low, but also the quality is hard to guarantee. To this end, we have to transform the machine. We added automatic measurement rules, a loading card after the workpiece, just click on the machine start and grinding feed button, the entire workpiece ...