数控编程课件任务四ppt.ppt

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1、任务3.3：子程序运用例：加工如图所示零件，毛坯为φ50mmx5mm铝合金棒料。主程序：O0002N10G90G54G00X0Y0Z100.0S800M03;N20X38.0Y0;N30Z5.0;N40G01Z0F100M08;N50M98P600L4;N60G00Z100.0M09;N70M05;N80M30;子程序：O600;N10G91G01Z-5.0F100;N20G90G41Y20.0D01;N30G03X18.0Y0R20.0;N40G01Y-16.0F100;N50G02X16.0Y-18.0R2.0;N60………..…………N100G00G40Y0;N110M99;主程序O00

2、01;G90G54G40G49G00X0Y0S700M03;Z100.0;X38.0Y0;Z10.0;G01Z-7.0F50;M98P100F90D01;(D01=6.2)G01Z-14.0F50;M98P100F90D01;G01Z-20.0F50;M98P100F90D01;G01Z100.0M05;G90G54G49G00X0Y0S1100M03;Z100.0;X38.0Y0;Z5.0;G01Z-7.0;M98P100F130;D02G01Z-14.0F80;M98P100F130D02;G01Z-20.0F80;M98P100F130D02;G00Z100.0;M05;M30;新建O1

3、00;X38.0Y0;G01G41Y20.0;G03X18.0Y0R20.0;G01Y-16.0;G02X16.0Y18.0R2.0;G01X-16.0;G02X18.0Y-16.0R2.0;G01Y16.0;G02X-16.0Y18.0R2.0;G01X16.0;G02X18.0Y16.0R2.0;G01Y0;G03X38.0Y-20.0R20.0;G01G40Y0;M99;任务3.1：数控铣削编程举例例：加工如图所示零件的内外轮廓，用直径为φ16mm键槽铣刀。任务3.1：数控铣削编程举例O0007;N10G90G54G00X0Y0Z100.0;N20S600M03;N30X40.0Y-40

4、.0;N40Z10.0;N50G01Z-6.0F100;N60G41X32.0D01F100;N70X0;N80G02X0Y-40.0I0J40.0;N90G01X-32.0F100;N100G40X-40.0;N110G00Z10.0;N120X0Y15.0;N130G01Z-6.0F100;N140G41X0Y0D01;N150G03X30.0R15.0;N160X-30.0R30.0;N170X0R15.0;N180G01G40Y15.0F100;N190G00Z100.0M05;N200M30;任务3.1：数控铣削编程举例任务3.3：子程序运用外轮廓子程序编程举例：A(-15.0,-2

5、5.98)B(-30,0)C(-15,25.98)D(15,25.98)E(30,0)F(15,-25.98)G(0,-25.98)H(-22.5,12.99)I(22.5,12.99)任务3.3：子程序运用O0123;N10G90G54G00X0Y0Z50S600M03;N20X-50Y-50;N30Z5;N40G01Z0F100;N50M98P11L4;N60G01Z0;N70M98P12L3;N80G01Z0;N90M98P13L2;N100G01Z0;N110M98P14;N120G00Z100M09;N130M05;N140M30;O0011;N10G91G01Z-5F150;N20

6、G90G41G01X-30D01;N30Y20;N40G02X-20Y30R10;N50G01X20;N60G02X30Y20R10;N70G01Y-20;N80G02X20Y-30R10;N90G01X-20;N100G02X-30Y-20R10;N110G40G01X-50Y-50;N120M99;任务3.3：子程序运用例：如图所示，加工两个工件。Z轴开始点为工件上方100mm处，切深10mm。任务3.3：子程序运用主程序：O0001;N10G90G54G00X0Y0Z100S1000M03;N20M98P200;N30G90G00X80.0;N40M98P200;N50G90G00X0Y

7、0M05;N60M30;子程序：O200;N10G91G00Z-95.0;N20X40.0Y0;N30G01Z-15.0F100;N40G41Y20.0D01;N50Y30.0;N60X-10.0;N70X10.0Y30.0;N80X40.0;N90X10.0Y-30.0;N100X-10.0;N110Y-20.0;N120X-50.0;N130G00Z110.0;N140G40X-30.0Y-3