O9171(纵向车削循环)(2017-4-23广数沈阳济南) (2016-12-20更新注释) (2017-2-22计算切深L15段删除并备份至程序末) (2017-2-24完善割槽加141-143三步,注释) (2017-4-5更新注释) (2017-4-7更新注释) (默认纵向粗车G65 P9071 X50 Z-30U1.5) (XZ=终点)(I=起始直径)(R=退刀量) (U=X吃刀量半径值,正数为计算的平均值,负数为绝对值) (有WV为梯形G65 P9071 X50 Z-30U1.5 W30 V20) (W=起点侧Z绝对值,负数为X轴夹角) (V=终点侧Z绝对值,负数为X轴夹角) (有HT为斜余量车G65 P9071 X50 Z-30U1.5 H30 T20) (H=起点侧Z绝对值,负数为X轴夹角) (T=终点侧Z绝对值,负数为X轴夹角) (有D为端面割槽G65 P9071 X50 Z-30U1.5 D3) (D=刀宽,上去先割一刀之后再运行循环程序) M#13S#19F#9(MSF) IF[#24EQ#0]GOTO30(无X) IF[#26EQ#0]GOTO30(无Z) IF[#21EQ#0]GOTO30(无U) #14=#5001(X起点) #16=#5003(Z起点) IF[#4EQ#0]THEN#4=#14(I) N141IF[#7EQ#0]GOTO144(无D跳过) N142G1Z#26 N143G0Z#16 N144#14=#5001(X起点) IF[#24EQ#14]GOTO30(#24=#14) IF[#26EQ#16]GOTO30(#26=#16) (L11-L16仅为计算U值,占用#27 #28 #29开始量#24结束量#14) N11#27=ABS[#24-#14]/2(总余量) N12#28=FUP[ABS[#27/#21]](总刀数) N13IF[#28EQ0]THEN#28=1(总刀数最小为 一刀) N14#29=[FUP[[#27/#28]*1000]]/1000(每刀切深)(把第四位四舍五入) N16IF[#21GT0]THEN#21=#29+0.0001(U大于零为算深) (L20-L24是计算G0返回时的退刀量) N20IF[#18EQ#0]THEN#18=0.1(R) N21#18=ABS[#18] N22#12=#18*2(U) N23IF[#24GT#14]THEN#12=-#12(-U) N24IF[#26GT#16]THEN#18=-#18(-W) IF[#11NE#0]GOTO5(有H为斜余量车) IF[#20NE#0]GOTO5(有T为斜余量车) IF[#22NE#0]GOTO3(有V为梯形) IF[#23NE#0]GOTO3(有W为梯形) N1(外圆方形) IF[#14LT#24]GOTO2(跳至内孔方形) WHILE[#4GT#24]DO1 #4=#4-ABS[#21*2] IF[#4LT#24]THEN#4=#24 G0X#4(第一步斜进或直进) G1Z#26(Z向本次终点或者最终终点) G0U#12W#18(XZ向同时退刀) G0Z#16(返回Z) END1 M99 N2(内孔方形) WHILE[#4LT#24]DO1 #4=#4+ABS[#21*2] IF[#4GT#24]THEN#4=#24 G0X#4(第一步斜进或直进) G1Z#26(Z向本次终点或者最终终点) G0U#12W#18(XZ向同时退刀) G0Z#16(返回Z) END1 M99 N3(外圆梯形) IF[#23LT0]THEN#23=ABS[[#14-#24]/2*TAN[#23]](W) IF[#26LT#16]THEN#23=-#23(W) IF[#22LT0]THEN#22=ABS[[#14-#24]/2*TAN[#22]](V) IF[#26GT#16]THEN#22=-#22(V) IF[#14LT#24]GOTO4(跳至内孔梯形) WHILE[#4GT#24]DO1 #4=#4-ABS[#21*2] IF[#4LT#24]THEN#4=#24 #15=#16+[#14-#4]/[#14-#24]*#23(计算Z值) #29=#26+[#14-#4]/[#14-#24]*#22(计算Z值) G1X#4Z#15(第一步斜进或直进) G1Z#29(Z向本次终点或者最终终点) IF[#4EQ#24]GOTO211(跳至最后一刀) G0U#12W#18(XZ向同时退刀) G0Z#15(返回Z) G0X#4(返回X) END1 N211G1X#14Z#26(最后一刀精车) G0Z#16(回Z起点) M99 N4(内孔梯形) WHILE[#4LT#24]DO1 #4=#4+ABS[#21*2] IF[#4GT#24]THEN#4=#24 #15=#16+[#14-#4]/[#14-#24]*#23(计算Z值) #29=#26+[#14-#4]/[#14-#24]*#22(计算Z值) G1X#4Z#15(第一步斜进或直进) G1Z#29(Z向本次终点或者最终终点) IF[#4EQ#24]GOTO212(跳至最后一刀) G0U#12W#18(XZ向同时退刀) G0Z#15(返回Z) G0X#4(返回X) END1 N212G1X#14Z#26(最后一刀精车) G0Z#16(回Z起点) M99 N5(外圆斜余量车) IF[#20LT0]THEN#20=ABS[[#14-#24]/2*TAN[#20]](T) IF[#26GT#16]THEN#20=-#20(T) IF[#11LT0]THEN#11=ABS[[#14-#24]/2*TAN[#11]](H) IF[#26LT#16]THEN#11=-#11(H) IF[#11EQ0]THEN#11=#0(H) IF[ABS[#11]GT[ABS[#14-#24]]]GOTO30 IF[#14LT#24]GOTO6(跳至内孔斜余量车) WHILE[#4GT#24]DO1 #4=#4-ABS[#21*2] IF[#4LT#24]THEN#4=#24 #15=#16+[#4-#24]/[#14-#24]*#11(计算Z值) #29=#26+[#14-#4]/[#14-#24]*#20(计算Z值) G0Z#15(到计算的Z点) G0X#4(到本次的吃深直径) G1Z#29(车至Z终点) IF[#4EQ#24]GOTO511(跳至最后一刀) G0U#12W#18(XZ同时退刀) END1 N511G1X#14Z#26(最后一刀精车) G0Z#16(回Z起点) M99 N6(内孔斜余量车) WHILE[#4LT#24]DO1 #4=#4+ABS[#21*2] IF[#4GT#24]THEN#4=#24 #15=#16+[#4-#24]/[#14-#24]*#11(计算Z值) #29=#26+[#14-#4]/[#14-#24]*#20(计算Z值) G0Z#15(到计算的Z点) G0X#4(到本次的吃深直径) G1Z#29(车至Z终点) IF[#4EQ#24]GOTO512(跳至最后一刀) G0U#12W#18(XZ同时退刀) END1 N512G1X#14Z#26(最后一刀精车) G0Z#16(回Z起点) M99 N30G65H99P1(/纵向车削循环O9071报警) N15IF[#29GT#21]THEN#29=[FUP[[#27/[#28+1]]*1000]]/1000
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