数控编程仿真实训设计说明书范本VIP免费

安徽机电职业技术学院数控工程系安徽机电职业技术学院数控工程系数控编程仿真实训设计说明书班级：汽车3081姓名：刘玉峰学号：11指导教师：王秋红实训地点：数控0302机房实训时间：2010.5.31—6.4数控编程仿真实训说明书一、实训项目一铣床加工1.AutoCAD测绘零件图2.各节点坐标：O(0,0)A(-37.500,0)B(-33.316,11.538)C(-31.716,15.399)D(-15.399,31.716)E(-11.538,33.316)F(11.538,33.316)G(15.399,31.716)H(31.716,15.399)I(33.316,11.538)J(33.316,-11.538)K(31.716,-15.399)L(15.399,-31.716)M(11.538,-33.316)N(-11.538,-33.316)P(-15.399,-31.399)Q(-31.716,-15.399)R(-33.316,-11.538)3.工艺分析（1）.毛坯：80×80×50方形毛坯。（2）.机床：数控铣床。（3）.夹具：工艺板。（4）.刀具：一号刀：φ10平底刀、长70mm。二号刀：φ20平底刀、长100mm。三号刀：φ8平底刀、长60mm。四号刀：φ8球头刀、长100mm。（5）.工艺：工步一：铣削烟灰缸外轮廓：沿A点切线方向由Y轴负方向切入，依次铣R18圆弧，R7圆弧，铣完整个外轮廓后又A点沿切线铣出。工步二：铣削烟灰缸内轮廓：在毛坯中心依次铣两个R8半圆和两个R20半圆。工步三：钻孔：依次钻X、Y轴上的孔。工步四：铣槽：依次铣X、Y轴上的槽。（6）.铣削用量：根据各工步的工艺内容，使用的刀具，确定铣削用量（铣削速度、主轴转速和进给量）。各工步的工艺内容，使用的刀具，铣削用量（铣削速度、主轴转速和进给量）。见下表：各工步工艺内容、刀具及铣削参数表工步号工艺内容刀具号刀具名称铣削参数铣削速度/m·min-1主轴转速/r·min-1进给量/mm·r-11铣削烟灰缸外轮廓：沿A点切线方向由Y轴负方向切入，依次铣R18圆弧，R7圆弧，铣完整个外轮廓后又A点沿切线铣T01φ10平底刀1000100出。2铣削烟灰缸内轮廓：在毛坯中心依次铣两个R8半圆和两个R20半圆。T02φ20平底刀10003钻孔：依次钻X、Y轴上的孔。T03φ8平底刀10001004铣槽：依次铣X、Y轴上的槽。T04φ8球头刀10001004.烟灰缸零件图及程序烟灰缸切削图零件一主程序O1001;N10G21G94G40G49G80;N11G28G91Z0.;N12M06T01;N13G90G54Z100.;N14G00X-50.Y-50.;N20M03S1000.;N30G00Z5.;N40G01Z-2.F100.;N50M98P00051002D01;N60G90G00Z5.;N70M98P00051002D02;N80G90G00Z5.;N90G28G91Z0.;N100M05;N110M06T02;N115G00G90X0.Y-10.;N120M03S1000;N130G43G00Z5.H02;N140G01Z0.F100.;N150M98P00021003;N160G90G00Z5.;N170G40G00X-50.Y-50.;N180G49G00Z100.;N190G28G91Z0.;N200M05;N210M06T03;N140G00G90X-8.5Y0.;N145M03S1000;N150G00G43Z0.H03;N160M98P00021004;N170G00X0.Y8.5;N180M98P00021005;N190G00G49Z100.;N200G28G91Z0.;N210M05;N220M06T04;N230M03S1000;N240G00G90X-40.Y0.;N250G00G43H04Z0.;N260G01Z-4.F100.;N270G01X40.;N280G00Z5.;N290G00X0.Y40.;N300G01Z-4.F100.;N310G01Y-40.F100.;N320G00G49Z100.;N330M05;N340G28G91Z0.;N350M30;零件一子程序O1002;N10G91G01Z-4.F100.;N20G00G90G41X-37.5Y-42.;N30G01Y0.F100.;N40G02X-33.316Y11.538R18.;N50G03X-31.716Y15.399R7.;N60G02X-15.399Y31.716R18.;N70G03X-11.538Y33.316R7.;N80G02X11.538Y33.316R18.;N90G03X15.399Y31.716R7.;N100G02X31.716Y15.399R18.;N110G03X33.316Y11.538R7.;N120G02X33.316Y-11.538R18.;N130G03X31.716Y-15.399R7.;N140G02X15.399Y-31.716R18.;N150G03X11.538Y-33.316R7.;N160G02X-11.538Y-33.316R18.;N170G03X-15.399Y-31.716R7.;N180G02X-31.716Y-15.399R18.;N190G03X-33.316Y-11.538R7.;N200G02X-37.5Y0.R18.;N210G01Y10.;N220G00G40X-50.Y-50.;N230M99;O1003;N10G91G01Z-4.F100.;N20G90G02X0.Y10.R10.F100.;N30G02X0.Y-10.R10.;N40G01X0.Y-20.;N50G02X0.Y20.R20.;N60G02X0.Y-20.R20.;N70G01X0.Y-10.;N80M99;O1004;N10G01Z-12.F50.;N20G01Z0.F200.;N30G00X8.5;N40M99;O1005;N10G01Z-12.F50.;N20G01Z0.F200.;N30G00Y-8.5;N40M99;5.对刀过程以刀具一为例：（1）选机床：FANUC/FANUC01/立式加工中心/北京第一机床厂。（2）定义毛坯：80×80×50方形毛坯。（3）选夹具：点击零件/安装压板/工艺板。（4）放置...