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A Method of Calculating Motion Error in a Linear Motion Bearing Stage
Joint Authors
Khim, Gyungho
Park, Chun Hong
Oh, Jeong Seok
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-01-29
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
We report a method of calculating the motion error of a linear motion bearing stage.
The transfer function method, which exploits reaction forces of individual bearings, is effective for estimating motion errors; however, it requires the rail-form errors.
This is not suitable for a linear motion bearing stage because obtaining the rail-form errors is not straightforward.
In the method described here, we use the straightness errors of a bearing block to calculate the reaction forces on the bearing block.
The reaction forces were compared with those of the transfer function method.
Parallelism errors between two rails were considered, and the motion errors of the linear motion bearing stage were measured and compared with the results of the calculations, revealing good agreement.
American Psychological Association (APA)
Khim, Gyungho& Park, Chun Hong& Oh, Jeong Seok. 2015. A Method of Calculating Motion Error in a Linear Motion Bearing Stage. The Scientific World Journal،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1078988
Modern Language Association (MLA)
Khim, Gyungho…[et al.]. A Method of Calculating Motion Error in a Linear Motion Bearing Stage. The Scientific World Journal No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1078988
American Medical Association (AMA)
Khim, Gyungho& Park, Chun Hong& Oh, Jeong Seok. A Method of Calculating Motion Error in a Linear Motion Bearing Stage. The Scientific World Journal. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1078988
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1078988