Pro/E二次开发在三维布线中的应用
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摘要
针对Pro/Engineer(Pro/E)现有布线模块设计效率低、功能不完善的问题,利用Pro/E的二次开发工具Pro/TOOLKIT开发了Pro/E平台上的布线系统。首先介绍了Pro/E二次开发技术、布线系统的功能结构和布线流程;然后利用二次开发技术对模型管理、路径规划、干涉检查与调整、线缆信息输出关键技术进行研究,提出了收集布线特征创建骨架模型的模型管理方法,创建网络路径,驱动A*算法在网络路径中搜索最优路径完成布线的路径规划方法、线缆干涉检查调整和线缆信息输出策略,并开发了布线系统;最后通过实例验证了开发完成后的路径规划和干涉检查等功能。实际应用表明,新开发的布线系统能显著提高三维布线的效率,得到的线缆也较符合实际,具有较好的实用性。
For the low efficiency of design and imperfect function in the current Pro/E cabling module,a cabling system was developed by using Pro/E secondary development tool Pro/TOOLKIT.The structure,wiring process and secondary development technologies was described,and technologies,such as model management,path planning,interference checking and information output of cables,were studied by using secondary development technologies.Furthermore,methods,such as collect wiring features and built skeleton model to management model,built network path and find appropriate route based on A* algorithm to planning path,strategy of interference adjustment and information output,were put forward to develop a cabling system.The functions such as path planning and interference checking after the secondary development were proved,the actual application showed that the efficiency of wiring was improved,the generated cable was similar to real by using the new cabling system and this system has a good practicability.
For the low efficiency of design and imperfect function in the current Pro/E cabling module,a cabling system was developed by using Pro/E secondary development tool Pro/TOOLKIT.The structure,wiring process and secondary development technologies was described,and technologies,such as model management,path planning,interference checking and information output of cables,were studied by using secondary development technologies.Furthermore,methods,such as collect wiring features and built skeleton model to management model,built network path and find appropriate route based on A* algorithm to planning path,strategy of interference adjustment and information output,were put forward to develop a cabling system.The functions such as path planning and interference checking after the secondary development were proved,the actual application showed that the efficiency of wiring was improved,the generated cable was similar to real by using the new cabling system and this system has a good practicability.
引文
[1]王金芳.基于Pro/E的线缆装配规划系统的研究与设计[D].南京:南京航空航天大学,2008.WANG Jinfang.Design and research on Pro/E-based cable harness assembly planning system[D].Nanjing:Nanjing University of Aeronautics and Astronautics,2008.(in Chinese)
[2]CONRU A B.A genetic approach to the cable harness routing problem[C]//Proceedings of the IEEE Conference on Evolutionary Computation.New York:IEEE,1994:200-205.
[3]李春泉,徐楚,张明,等.轮廓扩展方法下的电气线缆布线技术研究[J].机械设计与制造,2015(4):266-269.LI Chunquan,XU Chu,ZHANG Ming,et al.Routing technology of electric cables using the method of contour extension[J].Machinery Design&Manufacture,2015(4):266-269.(in Chinese)
[4]权建洲,韩明晶,李智.基于改进A*算法的电子制造装备布线方法研究[J].中国科技论文在线,2009,4(8):555-559.QUAN Jianzhou,HAN Mingjing,LI Zhi.Study on the wiring of electronic manufacturing equipments based on amodified A*algorithm[J].Sciencepaper Online,2009,4(8):555-559.(in Chinese)
[5]HE Bingsheng,FANG Wenbin,LUO Qiong,et al.Mars:a mapreduce framework on graphics processors[C]//Proceedings of the 17th International Conference on Parallel Architectures and Compilation Techniques.New York:ACM,2008:260-269.
[6]王金芳,闫静,武凯,等.基于Pro/E的线缆装配工艺规划系统关键技术研究[J].中国机械工程,2008,19(13):1565-1569.WANG Jinfang,YAN Jing,WU Kai,et al.Key technologies on the cable harness assembly planning system based on Pro/E[J].China Mechanical Engineering,2008,19(13):1565-1569.(in Chinese)
[7]蒋亚平,王利斌,王佩章,等.基于三维的电缆协同设计方法的研究[J].机电产品开发与创新,2016,29(1):1-3.JIANG Yaping,WANG Libin,WANG Peizhang,et al.Pro/E secondary development based on the symbols taggingapplications[J].Development&Innovation of Machinery&Electrical Products,2016,29(1):1-3.(in Chinese)
[8]吴宏超,刘检华,唐承统,等.基于改进A*算法的管路自动布局设计与优化方法[J].计算机集成制造系统,2016,22(4):945-954.WU Hongchao,LIU Jianhua,TANG Chengtong,et al.Automatic pipe layout design and optimization method basedon improved A*algorithm[J].Computer Integrated Manufacturing Systems,2016,22(4):945-954.(in Chinese)
[9]蔡毅,王彦伟,黄正东.基于UG的三维电气自动布线技术研究[J].计算机工程与应用,2012,48(8):68-72.CAI Yi,WANG Yanwei,HUANG Zhengdong.Research on 3Dautomatic electrical routing in UG system[J].Computer Engineeringand Applications,2012,48(8):68-72.(in Chinese)
[10]文明,吉红伟,王彦伟,等.基于Pro/E二次开发的辅助布线技术[J].计算机工程与设计,2014,35(11):4021-4026.WEN Ming,JI Hongwei,WANG Yanwei,et al.Auxiliary cabling technologies based on advanced developing of Pro/E[J].Computer Engineering and Design,2014,35(11):4021-4026.(in Chinese)
[2]CONRU A B.A genetic approach to the cable harness routing problem[C]//Proceedings of the IEEE Conference on Evolutionary Computation.New York:IEEE,1994:200-205.
[3]李春泉,徐楚,张明,等.轮廓扩展方法下的电气线缆布线技术研究[J].机械设计与制造,2015(4):266-269.LI Chunquan,XU Chu,ZHANG Ming,et al.Routing technology of electric cables using the method of contour extension[J].Machinery Design&Manufacture,2015(4):266-269.(in Chinese)
[4]权建洲,韩明晶,李智.基于改进A*算法的电子制造装备布线方法研究[J].中国科技论文在线,2009,4(8):555-559.QUAN Jianzhou,HAN Mingjing,LI Zhi.Study on the wiring of electronic manufacturing equipments based on amodified A*algorithm[J].Sciencepaper Online,2009,4(8):555-559.(in Chinese)
[5]HE Bingsheng,FANG Wenbin,LUO Qiong,et al.Mars:a mapreduce framework on graphics processors[C]//Proceedings of the 17th International Conference on Parallel Architectures and Compilation Techniques.New York:ACM,2008:260-269.
[6]王金芳,闫静,武凯,等.基于Pro/E的线缆装配工艺规划系统关键技术研究[J].中国机械工程,2008,19(13):1565-1569.WANG Jinfang,YAN Jing,WU Kai,et al.Key technologies on the cable harness assembly planning system based on Pro/E[J].China Mechanical Engineering,2008,19(13):1565-1569.(in Chinese)
[7]蒋亚平,王利斌,王佩章,等.基于三维的电缆协同设计方法的研究[J].机电产品开发与创新,2016,29(1):1-3.JIANG Yaping,WANG Libin,WANG Peizhang,et al.Pro/E secondary development based on the symbols taggingapplications[J].Development&Innovation of Machinery&Electrical Products,2016,29(1):1-3.(in Chinese)
[8]吴宏超,刘检华,唐承统,等.基于改进A*算法的管路自动布局设计与优化方法[J].计算机集成制造系统,2016,22(4):945-954.WU Hongchao,LIU Jianhua,TANG Chengtong,et al.Automatic pipe layout design and optimization method basedon improved A*algorithm[J].Computer Integrated Manufacturing Systems,2016,22(4):945-954.(in Chinese)
[9]蔡毅,王彦伟,黄正东.基于UG的三维电气自动布线技术研究[J].计算机工程与应用,2012,48(8):68-72.CAI Yi,WANG Yanwei,HUANG Zhengdong.Research on 3Dautomatic electrical routing in UG system[J].Computer Engineeringand Applications,2012,48(8):68-72.(in Chinese)
[10]文明,吉红伟,王彦伟,等.基于Pro/E二次开发的辅助布线技术[J].计算机工程与设计,2014,35(11):4021-4026.WEN Ming,JI Hongwei,WANG Yanwei,et al.Auxiliary cabling technologies based on advanced developing of Pro/E[J].Computer Engineering and Design,2014,35(11):4021-4026.(in Chinese)