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- In this paper, the NC machining and programing for these parts is introduced, graphic NC programing system is discussed and a research is made on its designing and development. 本文着重介绍该类零件数控加工方法和加工程序的编制；同时对该类零件的图形自动编程系统的开发进行讨论，探讨了系统设计和实现方面的技术。
- graphic NC programming 图形编程
- A Query-By-Pointing Interface of the Data Structure for Computer Graphics NC Programming 图象编程数据结构的指点查询接口
- According to the cycloid parameters, the NC program was developed. 根据逼近摆线参数,编制了相应的数控程序进行实切验证。
- This paper can primely guide NC programming for machining the similar parts. 文中对类似零件的数控加工编程具有借鉴意义。
- Traditionally, NC programming has been performed offline with the machine commands being contained on a punched tape. 在传统上,NC编写程序在一个穿孔纸带上所包含的机器命令已可脱机执行。
- Selection of a particular NC programming language depends on the following factors. 特定NC编程语言的选择依赖于以下因素。
- Programming and application of NC Program for workpiece machined by planer type miller is introduced. 介绍了数控龙门铣床加工工件所用的数控程序的编制与应用。
- Application of NC programming in injection mould manufacturing is explained by the example. 以实例说明了数控编程在注塑模具制造中的应用。
- Some NC programming skills of loop cutting on cone and sphere parts were Introduced. 介绍了几种循环车削加工工艺如锥体、球体等数控编程技巧。
- The desired cutter path is computed through NC programming and any gouging between the cutter an... 该方法成功地解决了层切法加工雕塑曲面时不能处理岛中岛的难题。
- By the Internet/Intranet the functions of CACD and NC programming are converted into net services, which will contribute to further development of CAD/CAM. 将产品概念设计功能和数控编程功能作为网络服务提供给使用者，对CAD/CAM技术的进一步发展进行了探索性研究。
- In this paper, Siemens post processing program is developed in Post-builder so as to create NC program. 为生成NC程序,本文在Post-builder中开发了siemens后置处理程序。
- Then, the function of resuming of NC program is amended and amplified, and it can be used well in the workshop. 并在此基础上，对“程序再开”功能做了修正和完善，使该技术能真正的应用于现场。
- It includes help system of NNC, simulation system of lathe NC system and automatic correcting system of NC program. 它主要包括:网络数控系统的帮助系统、数控车床加工仿真系统和数控程序自动纠错系统。
- Based on the macro program of Hua-zhong NC system, it designs the milling NC program for outside hemisphere. 通过对华中数控系统中宏程序的发掘利用,顺利在经济数控铣床上实现了外半球的加工。
- Three simulations are proposed for verifying the correctness and effectiveness of NC program in the system. 可通过三种仿真形式验证NC程序的正确性和有效性。
- Be knowledge of Project budget software tools development, and can develop the software or subroutines for manufacturing NC programming system. 了解其它针对制造部需求的软件工具开发，可以开发用于数控加工编程系统的小软件或子程序。
- An adaptive NC programming algorithm of globoidal cams is proposed in this paper based on the constancy of feed rate and the control of chord error. 提出了一种基于进给速度恒定和控制弓高误差的弧面凸轮自适应数控编程算法。
- Then, the function of resuming of NC program is amended and amplified,and it can be used well in the workshop. 并在此基础上,对“程序再开”功能做了修正和完善,使该技术能真正的应用于现场。
