A stitching linear-scan method for roundness measurement of small cylinders

Yuan Liu Chen; Yuki Machida; Yuki Shimizu; Hiraku Matsukuma; Wei Gao

doi:10.1016/j.cirp.2018.04.009

A stitching linear-scan method for roundness measurement of small cylinders

Yuan Liu Chen, Yuki Machida, Yuki Shimizu, Hiraku Matsukuma, Wei Gao

ENG - Finemechanics

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

3 Citations (Scopus)

Abstract

This paper presents a stitching linear-scan method for roundness measurement of small cylinders. Differing from the conventional rotary-scan method by a roundness measuring instrument which suffers from challenges in accurately aligning a cylinder with the rotational datum axis when the cylinder has a small dimension, the stitching linear-scan method, by which the roundness profile of a small cylinder is obtained by stitching a series of arc profiles around the cylinder circumference linearly scanned by a surface form stylus profilometer, makes it easy in alignment of the small cylinder for roundness measurement. Experiments are presented to demonstrate the stitching linear-scan method.

Original language	English
Pages (from-to)	535-538
Number of pages	4
Journal	CIRP Annals
Volume	67
Issue number	1
DOIs	https://doi.org/10.1016/j.cirp.2018.04.009
Publication status	Published - 2018 Jan 1

Keywords

Measurement
Profile
Roundness

ASJC Scopus subject areas

Mechanical Engineering
Industrial and Manufacturing Engineering

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Cite this

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title = "A stitching linear-scan method for roundness measurement of small cylinders",

abstract = "This paper presents a stitching linear-scan method for roundness measurement of small cylinders. Differing from the conventional rotary-scan method by a roundness measuring instrument which suffers from challenges in accurately aligning a cylinder with the rotational datum axis when the cylinder has a small dimension, the stitching linear-scan method, by which the roundness profile of a small cylinder is obtained by stitching a series of arc profiles around the cylinder circumference linearly scanned by a surface form stylus profilometer, makes it easy in alignment of the small cylinder for roundness measurement. Experiments are presented to demonstrate the stitching linear-scan method.",

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T1 - A stitching linear-scan method for roundness measurement of small cylinders

AU - Chen, Yuan Liu

AU - Machida, Yuki

AU - Shimizu, Yuki

AU - Matsukuma, Hiraku

AU - Gao, Wei

PY - 2018/1/1

Y1 - 2018/1/1

N2 - This paper presents a stitching linear-scan method for roundness measurement of small cylinders. Differing from the conventional rotary-scan method by a roundness measuring instrument which suffers from challenges in accurately aligning a cylinder with the rotational datum axis when the cylinder has a small dimension, the stitching linear-scan method, by which the roundness profile of a small cylinder is obtained by stitching a series of arc profiles around the cylinder circumference linearly scanned by a surface form stylus profilometer, makes it easy in alignment of the small cylinder for roundness measurement. Experiments are presented to demonstrate the stitching linear-scan method.

AB - This paper presents a stitching linear-scan method for roundness measurement of small cylinders. Differing from the conventional rotary-scan method by a roundness measuring instrument which suffers from challenges in accurately aligning a cylinder with the rotational datum axis when the cylinder has a small dimension, the stitching linear-scan method, by which the roundness profile of a small cylinder is obtained by stitching a series of arc profiles around the cylinder circumference linearly scanned by a surface form stylus profilometer, makes it easy in alignment of the small cylinder for roundness measurement. Experiments are presented to demonstrate the stitching linear-scan method.

KW - Measurement

KW - Profile

KW - Roundness

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