Key technologies for digital intelligent alignment of large-scale components

被引：0
|
作者：
Wen K. [1 ]
Du F. [1 ]
机构：
[1] School of Mechanical Engineering and Automation, Beihang University, Beijing
来源：
Du, Fuzhou (du_fuzhou@163.com) | 2016年 / CIMS卷 / 22期
关键词：
Digital alignment; Large-scale components; Measurement assisted assembly; Position and orientation perception; Six-dimensional force-guided;
D O I：
10.13196/j.cims.2016.03.012
中图分类号：
学科分类号：
摘要：
To solve the adjustment difficulties of accurate Position and Orientation (P&O) during the alignment process of large-scale components, a comprehensive application framework for digital intelligent alignment technology of large-scale components was put forward, and the enabling technologies, the basic environments and the organizational models were analyzed. According to this framework, three application modes were proposed, and their characteristics were analyzed. Besides, key technologies such as datum transferring and error coordination, P&O perception and evaluation, P&O adjustment path planning and multi-source data fusion and integrated control were researched. Experimental apparatus for P&O-guided flexible assembly based on global coordinates and six-dimensional force-guided compliant alignment were self-designed and developed. The alignment of cabin components was taken as an example, whose experimental results demonstrated the feasibility and validity of the comprehensive framework of technology applications and key technologies. © 2016, CIMS. All right reserved.
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页码：686 / 694
页数：8
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