Evaluation of minimum zone straightness by a nonlinear optimization method

Authors
Orady, E Li, SN Chen, YB
Citation
E. Orady et al., Evaluation of minimum zone straightness by a nonlinear optimization method, J MANUF SCI, 122(4), 2000, pp. 795-797
Citations number
14
Categorie Soggetti
Mechanical Engineering
Journal title
JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING-TRANSACTIONS OF THE ASME
ISSN journal
10871357 → ACNP
Volume
122
Issue
4
Year of publication
2000
Pages
795 - 797
Database
ISI
SICI code
1087-1357(200011)122:4<795:EOMZSB>2.0.ZU;2-V
Abstract
In this paper, a new algorithm, based on a nonlinear optimization method (N OM), has been developed. The accuracy as well as the reliability/robustness of the new algorithm have been verified by applying it to more than 200 CM M measured data sets on differently manufactured parts. The results have be en compared with that of Least Squares Method (LSM) and Convex Hull (CVH) m ethod applied to the same data sets. A data filter is proposed to be enclos ed in the new algorithm to detect and delete outliers in the darn sets. [S1 087-1357(00)01102-3].