Analysis of the Workpiece Elastic Deformation Holding in Fixture with High Definition Metrology

被引：4

作者：

Jiang, Zhaoliang ^{[1
,2
,3
]}

Meng, X. X. ^{[2
]}

机构：

[1] Shandong Univ, Sch Mech Engn, Jinan 250061, Peoples R China

[2] Shandong Univ, Sch Comp Sci & Technol, Jinan 250101, Peoples R China

[3] Univ Michigan, Dept Mech Engn, Ann Arbor, MI 48109 USA

来源：

DIGITAL DESIGN AND MANUFACTURING TECHNOLOGY, PTS 1 AND 2 | 2010年 / 102-104卷

关键词：

Fixture Layout; Deformation; Clamping force; Location; DESIGN;

D O I：

10.4028/www.scientific.net/AMR.102-104.12

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The work-piece holding in the fixture will have elastic deformation under the effect of clamping force and the positioning of locators which will lead to poor quality. In this paper, after comparing the advantage of High Definition Metrology (HDM) with the traditional contact measurement metrology, the surface flatness measurement experiment scheme was designed based on HDM. Then, it was optimized with Design of Experiment (DOE). Finally, the work-piece elastic deformation caused by clamping force, its location and support location were analyzed using the case of Aluminum alloy 6061 part.

引用

页码：12 / +

页数：2

共 5 条

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[3] Fixture clamping force optimisation and its impact on workpiece location accuracy
Li, B
Melkote, SN
[J]. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2001, 17 (02) : 104 - 113
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