机械CAD CAM课程设计固定装置.doc

华东交大理工学院课程设计报告书课程名称： <<机械CAD/CAM >> 课程设计 设计题目： 固定装置 姓 名： XXX 班 级： XXXX 院 系： 机电分院 指导教师： 方军 华东交大理工学院机电分院 2013 年 6月目录一、 设计内容及要求·····································2二、 设计方法与步骤······································2三、设计结果·············································33.1 零件建模······································33.2 装配图、爆炸图································163.3 加工工艺设计··································173.4 零件的模拟仿真加工及G代码····················19四 、课设心得···········································32五、参考文献············································32 一、 设计内容及要求 本课程设计的内容主要包括运用PRO/E软件进行产品各个零件的建模、产品的装配及爆炸图创建、二维工程图的绘制、典型零件的加工仿真及G代码输出。具体要求如下：1. 各个零件的三维模型2. 产品的装配图及爆炸图各一份3. 典型零件（除标准件）的工程图4. 模拟仿真加工（刀具数据轨迹图及仿真加工图）5. G代码一份6. 课程设计报告一份二、 设计方法及步骤1.运用Pro/E的三维建模功能对各个零件进行结构建模。仔细观察样图，看懂图中的各个要素，对固定装置的结构与功能有清楚的认识，选择合理的建模方法，保证结构建模的正确性与高效性。2.运用Pro/E的装配功能对各个零件进行装配。掌握固定装置装配结构与功能实现的关系，按照实际装配流程进行装配，装配完成后应做干涉分析以检查装配的正确性，保证固定装置的工作行程满足设计要求。3. 运用Pro/E NC功能根据所设计的题目分别对公母楔形榫头/泵盖、主动轴/基底、墙体零件进行工艺设计与仿真并输出G代码。学生应对公母楔形榫头/基底、墙体零件的功能与结构进行详细分析，设计出合理的加工工艺，编制出刀具与工艺卡片，对工序过程进行仿真，确保加工路径正确无误，输出典型机床能够识别的G代码。 三、 设计结果（一）、建模1号零件 孔1 孔2 孔3 孔5孔4 2号零件 3号零件孔1 孔2 孔34号零件 孔1 孔25号零件6号零件 7号零件8号零件9号零件倒角1拉伸3或4 拉伸5 10号零件11号零件12号零件拉伸1 拉伸2 13号零件 拉伸1（二）、装配图爆炸图（三）、加工工艺设计1.刀具卡片与工艺卡片（1）刀具卡片产品名称或代号4号零件零件名称4号零件NC加工零件图号4号程序号工步号刀具名称刀具类型刀具号刀具备注直径mm刀长mm1T0001端铣刀121002T0002基本钻头25603T0003基本钻头38604T0004球头铣刀16100编制谢明亮审核批准共 2 页第1 页（1）刀具卡片产品名称或代号5号零件零件名称5号零件NC加工零件图号5号程序号工步号刀具名称刀具类型刀具号刀具备注直径mm刀长mm1T0001端铣刀121002T0002基本钻头24.51003T0003基本钻头39.51004T0004球头铣刀13120编制谢明亮审核批准共 2 页第1 页（2）工艺卡片（工厂）数控加工工序卡产品名称或代号零件名称材料零件图号固定装置4号零件NC加工铝A4工序号程序编号夹具名称夹具编号使用设备车间001O1100FSETP0J1MACH01工步号工步内容加工面刀具名称刀具规格mm主轴转速r/min进给速度mm/min步长深度mm跨度mm1粗铣端面精铣毛坯上平面T00012120012022钻深孔粗铣凹槽表面T00024.5120012023钻孔精铣毛坯下平面T00038120012024铣削曲面毛坯左右曲面T0004612001202（2）工艺卡片（工厂）数控加工工序卡产品名称或代号零件名称材料零件图号固定装置5号零件NC加工铝5号工序号程序编号夹具名称夹具编号使用设备车间002O1100FSETP0J1MACH01工步号工步内容加工面刀具名称刀具规格mm主轴转速r/min进给速度mm/min步长深度mm跨度mm1粗铣凹槽精铣毛坯上平面T00012120012022钻深孔粗铣凹槽表面T00024.5120012023钻孔精铣毛坯下平面T00039.5120012024铣削曲面毛坯左右曲面T0004312001202（四）、模拟仿真加工 G代码N5 G71N10 ( / MFG0002)N15 G0 G17 G99N20 G90 G94N25 G0 G49N30 T1 M06N35 S800 M03N40 G0 G43 Z10. H1N45 X-7.5 Y-27.5N50 G81 X-7.5 Y-27.5 Z-72.403 R2. F30.N55 G80N60 G0 Z10.N65 M30%N5 G71N10 ( / MFG0002)N15 G0 G17 G99N20 G90 G94N25 G0 G49N30 T2 M06N35 S800 M03N40 G0 G43 Z10. H2N45 X-7.5 Y-10.N50 G81 X-7.5 Y-10. Z-25.882 R2. F30.N55 G80N60 G81 X-7.5 Y-60. Z-1.502 R2. F30.N65 G80N70 G0 Z10.N75 M30%N5 G71N10 ( / MFG0002)N15 G0 G17 G99N20 G90 G94N25 G0 G49N30 T3 M06N35 S800 M03N40 G0 G43 Z10. H3N45 X-7.5 Y-60.N50 G84 X-7.5 Y-60. Z-31.597 R2. F160.N55 G80N60 G0 Z10.N65 M30%N5 G71N10 ( / MFG0002)N15 G0 G17 G99N20 G90 G94N25 G0 G49N30 T4 M06N35 S1500 M03N40 G0 G43 Z10. H4N45 X71.768 Y13.232N50 Z2.N55 G1 Z-5. F30.N60 X56.768 Y-1.768N65 Z10.N70 G0 X13.232N75 Z2.N80 G1 Z-5. F30.N85 X-1.768 Y13.232N90 Z10.N95 G0 X40. Y0.N100 Z2.N105 G1 Z-5. F30.N110 Y40.5N115 X30.N120 Y0.N125 Z10.N130 G0 X71.768 Y13.232N135 Z-3.N140 G1 Z-10. F30.N145 X56.768 Y-1.768N150 Z10.N155 G0 X13.232N160 Z-3.N165 G1 Z-10. F30.N170 X-1.768 Y13.232N175 Z10.N180 G0 X40. Y0.N185 Z-3.N190 G1 Z-10. F30.N195 Y40.5N200 X30.N205 Y0.N210 Z10.N215 G0 X71.768 Y13.232N220 Z-8.N225 G1 Z-15. F30.N230 X56.768 Y-1.768N235 Z10.N240 G0 X13.232N245 Z-8.N250 G1 Z-15. F30.N255 X-1.768 Y13.232N260 Z10.N265 G0 X40. Y0.N270 Z-8.N275 G1 Z-15. F30.N280 Y40.5N285 X30.N290 Y0.N295 Z10.N300 M30%N5 G71N10 ( / MFG0002)N15 G0 G17 G99N20 G90 G94N25 G0 G49N30 T1 M06N35 S800 M03N40 G0 G43 Z10. H1N45 X-7.5 Y-27.5N50 G81 X-7.5 Y-27.5 Z-72.403 R2. F30.N55 G80N60 G0 Z10.N65 M30%N5 G71N10 ( / MFG0004)N15 G0 G17 G99N20 G90 G94N25 G0 G49N30 T1 M06N35 S800 M03N40 G0 G43 Z170. H1N45 X-27.5 Y7.5 B-270.N50 G81 X-27.5 Y7.5 Z-2.403 B270. R72. F10.N55 G80N60 G0 Z170.N65 M30%N5 G71N10 ( / MFG0004)N15 G0 G17 G99N20 G90 G94N25 G0 G49N30 T2 M06N35 S1500 M03N40 G0 G43 Z10. H2N45 X-10. Y7.5N50 G81 X-10. Y7.5 Z-25.882 R2. F10.N55 G80N60 G81 X-60. Y7.5 Z-1.502 R2. F10.N65 G80N5 G71N10 ( / MFG0003)N15 G0 G17 G99N20 G90 G94N25 G0 G49N30 T5 M06N35 S800 M03N40 G0 G43 Z10. H5N45 X-62.5 Y39.N50 G81 X-62.5 Y39. Z-16.502 R2. F5.N55 Y12.N60 G80N65 G0 Z10.N70 M30%N5 G71N10 ( / MFG0003)N15 G0 G17 G99N20 G90 G94N25 G0 G49N30 T6 M06N35 S800 M03N40 G0 G43 Z10. H6N45 X-62.5 Y12.N50 G85 X-62.5 Y12. Z-6. R2. F3.N55 G80N60 G0 Z10.N65 M30%N5 G71N10 ( / MFG0003)N15 G0 G17 G99N20 G90 G94N25 G0 G49N30 T4 M06N35 S1500 M03N40 G0 G43 Z10. H4N45 X-57.5 Y0.N50 Z2.N55 G1 Z-5. F30.N60 Y2.5N65 X-70.N70 Z10.N75 G0 Y47.5N80 Z2.N85 G1 Z-5. F30.N90 X-57.5N95 Y50.N100 Z10.N105 G0 Y0.N110 Z-3.N115 G1 Z-10. F30.N120 Y2.5N125 X-70.N130 Z10.N135 G0 Y47.5N140 Z-3.N145 G1 Z-10. F30.N150 X-57.5N155 Y50.N160 Z10.N165 G0 Y0.N170 Z-8.N175 G1 Z-15. F30.N180 Y2.5N185 X-70.N190 Z10.N195 G0 Y47.5N200 Z-8.N205 G1 Z-15. F30.N210 X-57.5N215 Y50.N220 Z10.N225 M30%N5 G71N10 ( / MFG0002)N15 G0 G17 G99N20 G90 G94N25 G0 G49N30 T3 M06N35 S800 M03N40 G0 G43 Z10. H3N45 X-7.5 Y-60.N50 G84 X-7.5 Y-60. Z-31.597 R2. F160.N55 G80N60 G0 Z10.N65 M30%N5 G71N10 ( / MFG0004)N15 G0 G17 G99N20 G90 G94N25 G0 G49N30 T3 M06N35 S800 M03N40 G0 G43 Z10. H3N45 X-60. Y7.5N50 G84 X-60. Y7.5 Z-31.597 R2. F160.N55 G80N60 G0 Z10.N65 M30%5 G71N10 ( / MFG0002)N15 G0 G17 G99N20 G90 G94N25 G0 G49N30 T4 M06N35 S1500 M03N40 G0 G43 Z10. H4N45 X71.768 Y13.232N50 Z2.N55 G1 Z-5. F30.N60 X56.768 Y-1.768N65 Z10.N70 G0 X13.232N75 Z2.N80 G1 Z-5. F30.N85 X-1.768 Y13.232N90 Z10.N95 G0 X40. Y0.N100 Z2.N105 G1 Z-5. F30.N110 Y40.5N115 X30.N120 Y0.N125 Z10.N130 G0 X71.768 Y13.232N135 Z-3.N140 G1 Z-10. F30.N145 X56.768 Y-1.768N150 Z10.N155 G0 X13.232N160 Z-3.N165 G1 Z-10. F30.N170 X-1.768 Y13.232N175 Z10.N180 G0 X40. Y0.N185 Z-3.N190 G1 Z-10. F30.N195 Y40.5N200 X30.N205 Y0.N210 Z10.N215 G0 X71.768 Y13.232N220 Z-8.N225 G1 Z-15. F30.N230 X56.768 Y-1.768N235 Z10.N240 G0 X13.232N245 Z-8.N250 G1 Z-15. F30.N255 X-1.768 Y13.232N260 Z10.N265 G0 X40. Y0.N270 Z-8.N275 G1 Z-15. F30.N280 Y40.5N285 X30.N290 Y0.N295 Z10.N300 M30%N5 G71N10 ( / MFG0004)N15 G0 G17 G99N20 G90 G94N25 G0 G49N30 T4 M06N35 S1500 M03N40 G0 X-71.768 Y25. B0.N45 G43 Z-36.768 H4N50 Y17.N55 G1 Y10. F30.N60 X-56.768 Z-51.768N65 Y25.N70 G0 X-13.232N75 Y17.N80 G1 Y10. F30.N85 X1.768 Z-36.768N90 Y25.N95 G0 X-40.N100 Z-50.N105 Y17.N110 G1 Y10. F30.N115 Z-9.5N120 X-30.N125 Z-50.N130 Y25.N135 G0 Z-36.768N140 X-71.768N145 Y12.N150 G1 Y5. F30.N155 X-56.768 Z-51.768N160 Y25.N165 G0 X-13.232N170 Y12.N175 G1 Y5. F30.N180 X1.768 Z-36.768N185 Y25.N190 G0 X-40.N195 Z-50.N200 Y12.N205 G1 Y5. F30.N210 Z-9.5N215 X-30.N220 Z-50.N225 Y25.N230 G0 Z-36.768N235 X-71.768N240 Y7.N245 G1 Y0. F30.N250 X-56.768 Z-51.768N255 Y25.N260 G0 X-13.232N265 Y7.N270 G1 Y0. F30.N275 X1.768 Z-36.768N280 Y25.N285 G0 X-40.N290 Z-50.N295 Y7.N300 G1 Y0. F30.N305 Z-9.5N310 X-30.N315 Z-50.N320 Y25.N325 M30%N5 G71N10 ( / MFG0005)N15 G0 G17 G99N20 G90 G94N25 G0 G49N30 T5 M06N35 S800 M03N40 G0 G43 Z10. H5N45 X-62.5 Y39.N50 G81 X-62.5 Y39. Z-16.502 R2. F5.N55 Y12.N60 G80N65 G0 Z10.N70 M30%N5 G71N10 ( / MFG0005)N15 G0 G17 G99N20 G90 G94N25 G0 G49N30 T6 M06N35 S800 M03N40 G0 G43 Z10. H6N45 X-62.5 Y12.N50 G85 X-62.5 Y12. Z-6. R2. F3.N55 G80N60 G0 Z10.N65 M30%N5 G71N10 ( / MFG0005)N15 G0 G17 G99N20 G90 G94N25 G0 G49N30 T4 M06N35 S1500 M03N40 G0 G43 Z10. H4N45 X-57.5 Y0.N50 Z2.N55 G1 Z-5. F10.N60 Y2.5N65 X-70.N70 Z10.N75 G0 Y47.5N80 Z2.N85 G1 Z-5. F10.N90 X-57.5N95 Y50.N100 Z10.N105 G0 Y0.N110 Z-3.N115 G1 Z-10. F10.N120 Y2.5N125 X-70.N130 Z10.N135 G0 Y47.5N140 Z-3.N145 G1 Z-10. F10.N150 X-57.5N155 Y50.N160 Z10.N165 G0 Y0.N170 Z-8.N175 G1 Z-15. F10.N180 Y2.5N185 X-70.N190 Z10.N195 G0 Y47.5N200 Z-8.N205 G1 Z-15. F10.N210 X-57.5N215 Y50.N220 Z10.N225 M30%四、课设心得 通过这次课设深刻认识到，理论与实践的巨大差别。通过课设，使自己学到了更多更深的画图PRO/E的知识。虽然说现在学到的PRO/E还是很少，还是比较浅的知识，但比课设之前所学到的多了很多，之前上课也学了做工程图，老师讲得多，自己动手操作少，做起来的确有困难。这次课设相当于加深了对视图的放置及剖面知识与了解。总之，在课设中还是收获不少。五、参考文献1 机械CAD/CAM葛友华主编-西安：西安电子科技大学出版社，2008.22 王先怡机械制造工艺学J机械加工工艺规程设计，2006，Vol1（2）：142-2123 聂蕾编著，数控实用技术与实例M 北京：机械工业出版社2006,64 高凤英主编，数控机床编程与操作切削技术M 南京大学出版社2005