Improving Machining Accuracy of Thin-Wall Parts Using the Information-Localizing Technology

被引:2
|
作者
Liu, H. B. [1 ]
Hou, B. [1 ]
Zhang, J. [1 ]
Wang, Y. Q. [1 ]
机构
[1] Dalian Univ Technol, Minist Educ, Key Lab Precis & Nontradit Machining Technol, Dalian 116024, Peoples R China
关键词
Machining accuracy; Thin-walled structures; Information-localizing; fiducial; SIMULATION;
D O I
10.1007/978-3-319-22876-1_61
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The thin-walled structures always tend to distort and deform during machining due to its low rigidity, which will influence the tolerance characteristics of the final product. Thus, to control machining accuracy of is very challenging. This paper focuses on a solution to this problem, an information-localizing method for machining large thin-wall structures is proposed. Further, a fiducial correction algorithm is used to compensate the machining deformation error. Finally, the experiments were carried out, and the results indicated that the proposed method can improve the machining accuracy.
引用
收藏
页码:701 / 709
页数:9
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