数控铣床实训报告-李继明.doc

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1、课程名称数控铣床实训系别机电系专业机电一体化技术(数控方向)班级09数控学号0932421125学生姓名李继明指导教师文丽丽完成日期2011-6-27广州科技贸易职业学院教务处制一、实训目的1.了解数控铣床的功能和分类，数控铣床的结构及主要性能指标。2.了解数控铣床的常用刀具和数控铣床加工常用指令。3.熟悉数控铣床加工的编程指令，掌握程序格式及编程方法。4.通过操作实训，掌握数控铣床基本操作技能。二、实训意义1.初步掌握数控铣床编程和操作的基本方法。能够根据图纸要求，独立地完成简单的零件的编程设计和加工操作。2.在了解、熟悉和掌握一定的基础知识和

2、操作技能的过程中，培养、提高和加强了我们的实践能力。三、设备设备：广州数控铣床一台刀具：立铣刀、面铣刀量具：游标卡尺、直尺四、图工艺程序编程如下O0000N100G21N102G0G17G40G49G80G90(20.FLATENDMILLTOOL-2DIA.OFF.-2LEN.-2DIA.-20.)N104T2M6N106G0G90G54X-72.Y-49.998A0.S1909M3N108G43H2Z100.N110Z10.N112G1Z-1.F500.N114X62.F763.6N116G3Y-35.713R7.143N118G1X-62.

3、N120G2Y-21.428R7.143N122G1X62.N124G3Y-7.143R7.143N126G1X-62.N128G2Y7.143R7.143N130G1X62.N132G3Y21.428R7.143N134G1X-62.N136G2Y35.713R7.143N138G1X62.N140G3Y49.998R7.143N142G1X-72.N144Z9.F500.N146G0Z100.N148X0.Y51.406Z50.N150Z10.N152G1Z-2.N154G3X9.281Y54.07R17.5F800.N156G2X59.01

4、7Y26.517R32.5N158X54.07Y9.281R32.5N160G3Y-9.281R17.5N162G2X59.017Y-26.517R32.5N164X9.281Y-54.07R32.5N166G3X-9.281R17.5N168G2X-59.017Y-26.517R32.5N170X-54.07Y-9.281R32.5N172G3Y9.281R17.5N174G2X-59.017Y26.517R32.5N176X-9.281Y54.07R32.5N178G3X0.Y51.406R17.5N180G1Z8.F500.N182G0Z5

5、0.N184X-20.Y86.406N186Z10.N188G1Z-2.N190Y66.406F800.N192G3X0.Y46.406R20.N194X11.932Y49.831R22.5N196G2X54.017Y26.517R27.5N198X49.831Y11.932R27.5N200G3Y-11.932R22.5N202G2X54.017Y-26.517R27.5N204X11.932Y-49.831R27.5N206G3X-11.932R22.5N208G2X-54.017Y-26.517R27.5N210X-49.831Y-11.9

6、32R27.5N212G3Y11.932R22.5N214G2X-54.017Y26.517R27.5N216X-11.932Y49.831R27.5N218G3X0.Y46.406R22.5N220X20.Y66.406R20.N222G1Y86.406N224Z8.F500.N226G0Z50.N228X-20.Y81.406N230Z10.N232G1Z-2.N234Y61.406F800.N236G3X0.Y41.406R20.N238X14.584Y45.592R27.5N240G2X49.017Y26.517R22.5N242X45.

7、592Y14.584R22.5N244G3Y-14.584R27.5N246G2X49.017Y-26.517R22.5N248X14.584Y-45.592R22.5N250G3X-14.584R27.5N252G2X-49.017Y-26.517R22.5N254X-45.592Y-14.584R22.5N256G3Y14.584R27.5N258G2X-49.017Y26.517R22.5N260X-14.584Y45.592R22.5N262G3X0.Y41.406R27.5N264X20.Y61.406R20.N266G1Y81.406

8、N268Z8.F500.N270G0Z50.N272X0.Y51.406N274Z8.N276G1Z-4.N278G3X9.281Y54