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Alternative TitleMethod Study on Optimization of Tool Axis Vector for Complex Surface of 5-Axis CNC
周波; 赵吉宾; 刘伟军
Source Publication机械工程学报
Indexed ByEI ; CSCD
EI Accession number20132116362581
Contribution Rank1
Funding Organization国家重点基础研究发展计划(973计划,2011CB302400);; 国家自然科学基金(50975274,51175479)资助项目
Keyword复杂曲面 五轴数控加工 刀轴矢量 可行域
Other AbstractDealing with existing work in the mutation and obstacles of sculpture surfaces, the tool shaft often required to make drastic changes in its orientation between two neighboring contact points. This will inevitably cause tool damage and a direct impact on the processing quality. The usual solution to this problem is to smooth the tool path in the configuration space. The method which proposed here is a simple and effective tool axis vector optimization method. It will first insert interpolation points in the non-interference region within the effective processing to ensure that the overall optimization of the tool axis vector. In the meantime to improve the C-space method in the interference region, the tool axis vector smoothing the feasible region will be generated. Examples show that this method can effectively generate complex surface machining tool axis vectors, high-activity handling the processing of global and local interference situation, avoid overcut and not increase the number of processing points, achieve the optimization of tool axis vectors.
Citation statistics
Cited Times:7[CSCD]   [CSCD Record]
Document Type期刊论文
Recommended Citation
GB/T 7714
周波,赵吉宾,刘伟军. 复杂曲面五轴数控加工刀轴矢量优化方法研究[J]. 机械工程学报,2013,49(7):184-192.
APA 周波,赵吉宾,&刘伟军.(2013).复杂曲面五轴数控加工刀轴矢量优化方法研究.机械工程学报,49(7),184-192.
MLA 周波,et al."复杂曲面五轴数控加工刀轴矢量优化方法研究".机械工程学报 49.7(2013):184-192.
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