[1]王大镇,韩荣第.结构-运动特性矩阵的NC程序验证及效果[J].华侨大学学报(自然科学版),2003,24(3):275-280.[doi:10.3969/j.issn.1000-5013.2003.03.010]
　Wang Dazhen,Han Rongdi.NC Program Verification of Structure-Motion Characteristic Matrix and Its Effect[J].Journal of Huaqiao University(Natural Science),2003,24(3):275-280.[doi:10.3969/j.issn.1000-5013.2003.03.010]
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结构-运动特性矩阵的NC程序验证及效果()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第24卷
期数:
2003年第3期
页码:
275-280
栏目:
出版日期:
2003-07-20

文章信息/Info

Title:
NC Program Verification of Structure-Motion Characteristic Matrix and Its Effect
文章编号:
1000-5013(2003)03-0275-06
作者:
王大镇; 韩荣第
集美大学机械工程学院; 哈尔滨工业大学机电学院 福建厦门361021; 黑龙江哈尔滨150001
Author(s):
Wang Dazhen1;  Han Rongdi2
1.College of Mech. Eng., Jimei Univ., 361021, Xiamen, China; 2.College of Electromech. Eng., Harbin Inst. of Tech., Harbin, China
关键词:
加工中心;  结构-运动特性矩阵;  NC程序验证
Keywords:
machining center;  structure-motion characteristic matrix;  NC program verification
分类号:
TG659
DOI:
10.3969/j.issn.1000-5013.2003.03.010
文献标志码:
A
摘要:
提出一种基于微机实现加工中心运动仿真的有效方法,使几何验证环境按照由简到繁的层次化建模方式来实现 .给出用于实现 5轴数控加工中心运动仿真的二叉有向构造图,以及结构运动特性矩阵 .将加工中心的几何结构信息和运动方式信息,有效地统一在一个矩阵中,方便了运动仿真算法对数据的处理 .又给出了基于该环境的运动仿真实例和复杂曲面 NC程序验证效果 .运行结果表明,该解决方案是在微机上实现复杂曲面 NC程序验证的有效方法,能拓展 NC程序验证系统的应用范围 .
Abstract:
A PC based method is presented for realizing effectively motion simulation of machining center. The method is characterized prominently by the hierarchical modeling of the environment of geometric verification in a way from simple to complex. The authors give here the binary directed structural diagram and the structure motion characteristic matrix for realizing motion simulation of 5 axis NC machining center, by which the information of geometric structure and the information of motion pattern from machining center can be effectively integrated into one matrix and the data processing by algorithm of motion simalation can thus be facilitated. In addition, the author give here an example based on motion simulation of this environment and also the effect of NC program verification of complex curved plane. As shown by result of operation, this settling plan is an effective method for realizing the NC program verification of complex curved plane on PC, it extends the application of NC program verification system.

参考文献/References:

[1] 刘卡林. 面向加工中心的多轴数控加工仿真软件平台研究 [D]. 哈尔滨:哈尔滨工业大学, 1995.1-36.
[2] 黎坚, 周艳红, 龚海. 多坐标数控机床通用运动学模型的建立 [J]. 中国机械工程, 1999(1):4-6.doi:10.3321/j.issn:1004-132X.1999.01.002.
[3] FU Chen, Hong Senyan. Configuration synthesis of machining centres with tool change mechanisms [J]. International Journal of Machine Tools and Manufacture, 1999, (39):273-295.doi:10.1016/S0890-6955(98)00030-3.
[4] 蒋英兰, 王大镇, 韩荣第. 分层索引模型的NC程序碰撞检测新方法 [J]. 华侨大学学报(自然科学版), 2002(2):172-176.doi:10.3969/j.issn.1000-5013.2002.02.013.

备注/Memo

备注/Memo:
福建省青年创新基金资助项目(2001J021)
更新日期/Last Update: 2014-03-23