CNC加工螺纹去毛刺程式教学内容

1、Good is good, but better carries it.精益求精，善益求善。CNC加工螺纹去毛刺程式-CNC加工螺纹去毛刺程式日前参与过一个“关于螺纹加工毛刺问题”的讨论，现在应社友要求，把相关程式上传，希望大家指教。按正常程序加工完螺纹后，在起刀点和退刀点各移刀1/4牙距，然后按螺纹的车法车，分别进刀（退刀）就行。1、螺母的加工程式%O7440821(DN50-LM2)G28U0W0M40T0100G96S150M3M8G0X87.Z3.G71P1Q2U0.3W0.05D2.F0.2N1G0X60.G1Z0.X74.74G3X77.19Z-0.64R1.5G1X83.46Z-

2、5.11G3X84.Z-5.97R1.5N2G1X87.G30U0.W0.M01T600G96S100M3M8G0X58.Z3.G71P5Q6U-0.3W0.05D1.5F0.2N5G0X72.4G01Z0.2X66.4Z-3.0Z-20.0X64.45G2X61.45Z-21.5R1.5N6G1X60.G30U0W0.0M01T800G96S160M3M8G0X58.Z3.G70P5Q6F0.15G30U0.W0.M1T300G96S180M3M8G0X87.Z3.G70P1Q2F0.15G30U0W0M1T1000G97S200M03M08M40G0X64.0Z4.0G76X70.9Z-1

3、7.K2.25D0.45P2F4.233G30U0.W0.M01T1200G97S200M03M08G0X64.0Z4.0G76X70.9Z-3.5K2.25D0.6P2F4.233(倒角）G30U0.W0.M1T800G96S180M3M8G0X58.Z3.G70P5Q6F0.15G28U0W0T0100M30%2、牙头的加工程式%O7430861(DN50-YT2)G28U0W0T100G96S180M3M8G0X73.Z3.G71P1Q2U0.4W0.05D2.5F0.2N1G0X47.G1Z0.X64.5X69.5Z-2.5Z-16.0N2X73.G30U0W0M1T600G97S12

4、00M3M8G0X47.Z3.G1Z-0.5F0.5X48.X49.8Z0.4F0.05Z3.F0.5G30U0W0M1T300G96S220M3M8G0X73.Z3.G70P1Q2F0.1G30U0.W0M1T500G97S120M3M8M40G0X72.Z3.G76X65.08Z-16.0K2.25D0.45P2F4.233G30U0W0M1T1100G97S400M3M8G0X51.2Z3.Z1.G74X52.9Z-3.49I2.K1.F0.06G0X49.6G1Z0.3F0.1X51.Z-0.4F0.08Z-3.5G4P0.2G1X51.5F0.08G0Z1.G1X54.54F0.1Z

5、0.3X53.14Z-0.4F0.08Z-3.5G4P0.2G1X52.F0.08G0Z3.G30U0W0M1T900G97S200M3M8G0X72.Z3.G76X65.08Z-3.5K2.25D0.7P2F4.233(前面倒角）G30U0.W0.M1T700G97S200M4M8G0X72.Z-21.G76X65.08W6.0K2.25D0.7P2F4.233(后面倒角）G28U0.W0.M41T100M30%以上程式使用于MasterCam9.0，机器为日立HT20R。注意：程式里的汉字注释在实际使用中必须去除。（附照片）本帖最后由憨老马于2008-3-2010:01编辑附件HYPERLINK/attachment.php?aid=64690&k=0ea113ba321f7d3bf6