论文部分内容阅读
我厂在光学零件粗磨平面加工和棱镜成盘铣磨中,采用矩形工作台配置电磁吸盘和多用真空吸台、用切入式一次走刀贯穿铣磨方法加工各种大小不同平面或棱镜和柱形镜,比一般的铣磨法能提高工效3～4倍。一、磨削工作原理1.一般的平面铣磨机加工平面都在PM500型平面铣磨机或QM30透镜铣磨机上进行,其加工原理如图1所示。金刚石砂轮(1)高速回转并作慢速垂直进给,工件2作回转,用螺旋式进给方式使工件逐步磨削至所需尺寸后,
Our factory in the rough grinding of optical components and prism into a plate milling mill, the use of rectangular table configuration electromagnetic chuck and multi-purpose vacuum table, with a cut through the milling process through the processing of various sizes of different planes or prism and column Mirror, than the average milling method can improve work efficiency 3 to 4 times. First, the working principle of grinding 1. General plane milling machine plane are in PM500 plane milling machine or QM30 lens milling machine, the processing principle shown in Figure 1. Diamond wheel (1) high-speed rotation and slow vertical feed, the workpiece 2 for rotation, with the spiral feed to the workpiece gradually grinding to the desired size,