Evaluation of relative vertical error motions of a bench center by using an optical micrometer

Zengyuan Niu; Yuan Liu Chen; Yuki Shimizu; Wei Gao

Evaluation of relative vertical error motions of a bench center by using an optical micrometer

Zengyuan Niu, Yuan Liu Chen, Yuki Shimizu, Wei Gao

ENG - Finemechanics

Tohoku University

Research output: Contribution to conference › Paper › peer-review

1 Citation (Scopus)

Abstract

This paper presents a method for the measurement of relative vertical error motions with respect to vertical misalignment error of a bench center by using an optical micrometer. A roll is used as a reference object and the optical micrometer are employed as a measurement device. In order to achieve an accurate evaluation, a measurement method is proposed to remove the straightness error and the concentricity error of the roll. Through experiment, the relative vertical parallelism error motion with respect to the misalignment error was evaluated to be 1.44 um and the vertical straightness error was evaluated to be 14.01 um.

Original language	English
Publication status	Published - 2017 Nov 13
Event	9th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2017 - Hiroshima City, Japan Duration: 2017 Nov 13 → 2017 Nov 17

Conference

Conference	9th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2017
Country/Territory	Japan
City	Hiroshima City
Period	17/11/13 → 17/11/17

Keywords

Bench center
Error motions
Misalignment error
Optical micrometer
Straightness error of roll

Cite this

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title = "Evaluation of relative vertical error motions of a bench center by using an optical micrometer",

abstract = "This paper presents a method for the measurement of relative vertical error motions with respect to vertical misalignment error of a bench center by using an optical micrometer. A roll is used as a reference object and the optical micrometer are employed as a measurement device. In order to achieve an accurate evaluation, a measurement method is proposed to remove the straightness error and the concentricity error of the roll. Through experiment, the relative vertical parallelism error motion with respect to the misalignment error was evaluated to be 1.44 um and the vertical straightness error was evaluated to be 14.01 um.",

keywords = "Bench center, Error motions, Misalignment error, Optical micrometer, Straightness error of roll",

author = "Zengyuan Niu and Chen, {Yuan Liu} and Yuki Shimizu and Wei Gao",

note = "Funding Information: This research is supported by Japan Society for the Promotion of Science (JSPS).; 9th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2017 ; Conference date: 13-11-2017 Through 17-11-2017",

year = "2017",

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day = "13",

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TY - CONF

T1 - Evaluation of relative vertical error motions of a bench center by using an optical micrometer

AU - Niu, Zengyuan

AU - Chen, Yuan Liu

AU - Shimizu, Yuki

AU - Gao, Wei

N1 - Funding Information: This research is supported by Japan Society for the Promotion of Science (JSPS).

PY - 2017/11/13

Y1 - 2017/11/13

N2 - This paper presents a method for the measurement of relative vertical error motions with respect to vertical misalignment error of a bench center by using an optical micrometer. A roll is used as a reference object and the optical micrometer are employed as a measurement device. In order to achieve an accurate evaluation, a measurement method is proposed to remove the straightness error and the concentricity error of the roll. Through experiment, the relative vertical parallelism error motion with respect to the misalignment error was evaluated to be 1.44 um and the vertical straightness error was evaluated to be 14.01 um.

AB - This paper presents a method for the measurement of relative vertical error motions with respect to vertical misalignment error of a bench center by using an optical micrometer. A roll is used as a reference object and the optical micrometer are employed as a measurement device. In order to achieve an accurate evaluation, a measurement method is proposed to remove the straightness error and the concentricity error of the roll. Through experiment, the relative vertical parallelism error motion with respect to the misalignment error was evaluated to be 1.44 um and the vertical straightness error was evaluated to be 14.01 um.

KW - Bench center

KW - Error motions

KW - Misalignment error

KW - Optical micrometer

KW - Straightness error of roll

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UR - http://www.scopus.com/inward/citedby.url?scp=85041334035&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:85041334035

T2 - 9th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2017

Y2 - 13 November 2017 through 17 November 2017

ER -

Evaluation of relative vertical error motions of a bench center by using an optical micrometer

Abstract

Conference

Keywords

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