Studies on Centerless Grinding (Influence of Grinding Wheel Irregularity on Workpiece Roundness)

Yongbo Wu; Katsuo Syoji; Tsunemoto Kuriyagawa; Toru Tachibana

doi:10.1299/kikaic.66.3162

Studies on Centerless Grinding (Influence of Grinding Wheel Irregularity on Workpiece Roundness)

Yongbo Wu, Katsuo Syoji, Tsunemoto Kuriyagawa, Toru Tachibana

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

Abstract

The workpiece rounding mechanism in centerless grinding is very much complicated compared to that in cylindrical grinding. Even a very small disturbance such as irregularity on the grinding wheel or the regulating wheel circumference, which makes the depth of cut at grinding point to change, may causes significant workpiece roundness deterioration in a centerless grinding operation. To minimize the effect of disturbance on the roundness, this paper investigates the mechanism of roundness deteriorating action analytically and determines the roundness error caused by disturbance quantitatively. It is found that the roundness deterioration can be avoided by controlling the ratio of grinding wheel and workpiece rotational speed.

Original language	English
Pages (from-to)	3162-3167
Number of pages	6
Journal	Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C
Volume	66
Issue number	649
DOIs	https://doi.org/10.1299/kikaic.66.3162
Publication status	Published - 2000
Externally published	Yes

Keywords

Accuracy
Centerless Grinding
Disturbance
Grinding
Grinding Wheel
Optimum Grinding Conditions
Roundness Deterioration
Workpiece Roundness

ASJC Scopus subject areas

Mechanics of Materials
Mechanical Engineering
Industrial and Manufacturing Engineering

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10.1299/kikaic.66.3162

Cite this

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title = "Studies on Centerless Grinding (Influence of Grinding Wheel Irregularity on Workpiece Roundness)",

abstract = "The workpiece rounding mechanism in centerless grinding is very much complicated compared to that in cylindrical grinding. Even a very small disturbance such as irregularity on the grinding wheel or the regulating wheel circumference, which makes the depth of cut at grinding point to change, may causes significant workpiece roundness deterioration in a centerless grinding operation. To minimize the effect of disturbance on the roundness, this paper investigates the mechanism of roundness deteriorating action analytically and determines the roundness error caused by disturbance quantitatively. It is found that the roundness deterioration can be avoided by controlling the ratio of grinding wheel and workpiece rotational speed.",

keywords = "Accuracy, Centerless Grinding, Disturbance, Grinding, Grinding Wheel, Optimum Grinding Conditions, Roundness Deterioration, Workpiece Roundness",

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year = "2000",

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AU - Wu, Yongbo

AU - Syoji, Katsuo

AU - Kuriyagawa, Tsunemoto

AU - Tachibana, Toru

PY - 2000

Y1 - 2000

N2 - The workpiece rounding mechanism in centerless grinding is very much complicated compared to that in cylindrical grinding. Even a very small disturbance such as irregularity on the grinding wheel or the regulating wheel circumference, which makes the depth of cut at grinding point to change, may causes significant workpiece roundness deterioration in a centerless grinding operation. To minimize the effect of disturbance on the roundness, this paper investigates the mechanism of roundness deteriorating action analytically and determines the roundness error caused by disturbance quantitatively. It is found that the roundness deterioration can be avoided by controlling the ratio of grinding wheel and workpiece rotational speed.

AB - The workpiece rounding mechanism in centerless grinding is very much complicated compared to that in cylindrical grinding. Even a very small disturbance such as irregularity on the grinding wheel or the regulating wheel circumference, which makes the depth of cut at grinding point to change, may causes significant workpiece roundness deterioration in a centerless grinding operation. To minimize the effect of disturbance on the roundness, this paper investigates the mechanism of roundness deteriorating action analytically and determines the roundness error caused by disturbance quantitatively. It is found that the roundness deterioration can be avoided by controlling the ratio of grinding wheel and workpiece rotational speed.

KW - Accuracy

KW - Centerless Grinding

KW - Disturbance

KW - Grinding

KW - Grinding Wheel

KW - Optimum Grinding Conditions

KW - Roundness Deterioration

KW - Workpiece Roundness

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Studies on Centerless Grinding (Influence of Grinding Wheel Irregularity on Workpiece Roundness)

Abstract

Keywords

ASJC Scopus subject areas

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