Dynamic analysis of a linear motion guide having rolling elements for precision positioning devices

Yong Sub Yi; Yoon Young Kim; Jae Seok Choi; Jeonghoon Yoo; Dong Jin Lee; Suk Won Lee; Sung Jin Lee

doi:10.1007/s12206-007-1006-9

Dynamic analysis of a linear motion guide having rolling elements for precision positioning devices

Yong Sub Yi, Yoon Young Kim, Jae Seok Choi, Jeonghoon Yoo, Dong Jin Lee, Suk Won Lee, Sung Jin Lee

Department of Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

56 Citations (Scopus)

Abstract

Linear motion (LM) guides supported by rolling elements can be used to ultra-accurately position precision machines. For accurate positioning, the micro and macro dynamic behavior of the LM guide must be understood, but the research on this subject is rather limited. In this investigation, experiments to reveal the dynamic characteristics of the LM guide were performed and a simplified model to predict the observed dynamics of the LM guide was developed. Several experiments conducted in the present research demonstrated the hysteretic behavior as well as frequency-and force-dependent phenomena of the LM guide. The validity of the proposed modeling method was checked with theoretical and numerical analyses.

Original language	English
Pages (from-to)	50-60
Number of pages	11
Journal	Journal of Mechanical Science and Technology
Volume	22
Issue number	1
DOIs	https://doi.org/10.1007/s12206-007-1006-9
Publication status	Published - 2008 Jan

Bibliographical note

Funding Information:
This study was supported by the Mechatronics Center of SAMSUNG Electronics.

All Science Journal Classification (ASJC) codes

Mechanics of Materials
Mechanical Engineering

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10.1007/s12206-007-1006-9

Cite this

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abstract = "Linear motion (LM) guides supported by rolling elements can be used to ultra-accurately position precision machines. For accurate positioning, the micro and macro dynamic behavior of the LM guide must be understood, but the research on this subject is rather limited. In this investigation, experiments to reveal the dynamic characteristics of the LM guide were performed and a simplified model to predict the observed dynamics of the LM guide was developed. Several experiments conducted in the present research demonstrated the hysteretic behavior as well as frequency-and force-dependent phenomena of the LM guide. The validity of the proposed modeling method was checked with theoretical and numerical analyses.",

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AU - Yi, Yong Sub

AU - Kim, Yoon Young

AU - Choi, Jae Seok

AU - Yoo, Jeonghoon

AU - Lee, Dong Jin

AU - Lee, Suk Won

AU - Lee, Sung Jin

N1 - Funding Information: This study was supported by the Mechatronics Center of SAMSUNG Electronics.

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Y1 - 2008/1

N2 - Linear motion (LM) guides supported by rolling elements can be used to ultra-accurately position precision machines. For accurate positioning, the micro and macro dynamic behavior of the LM guide must be understood, but the research on this subject is rather limited. In this investigation, experiments to reveal the dynamic characteristics of the LM guide were performed and a simplified model to predict the observed dynamics of the LM guide was developed. Several experiments conducted in the present research demonstrated the hysteretic behavior as well as frequency-and force-dependent phenomena of the LM guide. The validity of the proposed modeling method was checked with theoretical and numerical analyses.

AB - Linear motion (LM) guides supported by rolling elements can be used to ultra-accurately position precision machines. For accurate positioning, the micro and macro dynamic behavior of the LM guide must be understood, but the research on this subject is rather limited. In this investigation, experiments to reveal the dynamic characteristics of the LM guide were performed and a simplified model to predict the observed dynamics of the LM guide was developed. Several experiments conducted in the present research demonstrated the hysteretic behavior as well as frequency-and force-dependent phenomena of the LM guide. The validity of the proposed modeling method was checked with theoretical and numerical analyses.

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Dynamic analysis of a linear motion guide having rolling elements for precision positioning devices

Abstract

Bibliographical note

All Science Journal Classification (ASJC) codes

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