Dimensional error analysis for grinding of a cylindrical long workpiece

Takashi Onishi, Moriaki Sakakura, Teppei Takashima, Takuya Kodani, Kazuhito Oohashi, Shinya Tsukamoto

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In cylindrical grinding for a long workpiece, the elastic deformation of the workpiece reduces the shape accuracy because of its low stiffness. Therefore, it is very important to analyze the elastic deformation of the workpiece during grinding process. In this study, an advanced analyzing method of the shape error in case of a long workpiece was proposed. In the proposed method, the normal grinding force, which is the important factor for the elastic deformation of the workpiece, was estimated from the power consumption of the wheel motor. To evaluate the proposed analysis method, the analyzed shape error was compared with measured shape error obtained by grinding experiment.

Original languageEnglish
Title of host publicationProceedings of the 8th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2015
PublisherJapan Society of Mechanical Engineers
Publication statusPublished - Oct 18 2015
Event8th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2015 - Kyoto, Japan
Duration: Oct 18 2015Oct 22 2015

Other

Other8th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2015
CountryJapan
CityKyoto
Period10/18/1510/22/15

Fingerprint

Elastic deformation
Error analysis
Wheels
Electric power utilization
Stiffness
Experiments

Keywords

  • Cylindrical grinding
  • Elastic deformation
  • Grinding force
  • Shape error
  • Stiffness

ASJC Scopus subject areas

  • Industrial and Manufacturing Engineering

Cite this

Onishi, T., Sakakura, M., Takashima, T., Kodani, T., Oohashi, K., & Tsukamoto, S. (2015). Dimensional error analysis for grinding of a cylindrical long workpiece. In Proceedings of the 8th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2015 Japan Society of Mechanical Engineers.

Dimensional error analysis for grinding of a cylindrical long workpiece. / Onishi, Takashi; Sakakura, Moriaki; Takashima, Teppei; Kodani, Takuya; Oohashi, Kazuhito; Tsukamoto, Shinya.

Proceedings of the 8th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2015. Japan Society of Mechanical Engineers, 2015.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Onishi, T, Sakakura, M, Takashima, T, Kodani, T, Oohashi, K & Tsukamoto, S 2015, Dimensional error analysis for grinding of a cylindrical long workpiece. in Proceedings of the 8th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2015. Japan Society of Mechanical Engineers, 8th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2015, Kyoto, Japan, 10/18/15.
Onishi T, Sakakura M, Takashima T, Kodani T, Oohashi K, Tsukamoto S. Dimensional error analysis for grinding of a cylindrical long workpiece. In Proceedings of the 8th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2015. Japan Society of Mechanical Engineers. 2015
Onishi, Takashi ; Sakakura, Moriaki ; Takashima, Teppei ; Kodani, Takuya ; Oohashi, Kazuhito ; Tsukamoto, Shinya. / Dimensional error analysis for grinding of a cylindrical long workpiece. Proceedings of the 8th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2015. Japan Society of Mechanical Engineers, 2015.
@inproceedings{3016b0ca595b46a1a6ae1300476c7d0c,
title = "Dimensional error analysis for grinding of a cylindrical long workpiece",
abstract = "In cylindrical grinding for a long workpiece, the elastic deformation of the workpiece reduces the shape accuracy because of its low stiffness. Therefore, it is very important to analyze the elastic deformation of the workpiece during grinding process. In this study, an advanced analyzing method of the shape error in case of a long workpiece was proposed. In the proposed method, the normal grinding force, which is the important factor for the elastic deformation of the workpiece, was estimated from the power consumption of the wheel motor. To evaluate the proposed analysis method, the analyzed shape error was compared with measured shape error obtained by grinding experiment.",
keywords = "Cylindrical grinding, Elastic deformation, Grinding force, Shape error, Stiffness",
author = "Takashi Onishi and Moriaki Sakakura and Teppei Takashima and Takuya Kodani and Kazuhito Oohashi and Shinya Tsukamoto",
year = "2015",
month = "10",
day = "18",
language = "English",
booktitle = "Proceedings of the 8th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2015",
publisher = "Japan Society of Mechanical Engineers",
address = "Japan",

}

TY - GEN

T1 - Dimensional error analysis for grinding of a cylindrical long workpiece

AU - Onishi, Takashi

AU - Sakakura, Moriaki

AU - Takashima, Teppei

AU - Kodani, Takuya

AU - Oohashi, Kazuhito

AU - Tsukamoto, Shinya

PY - 2015/10/18

Y1 - 2015/10/18

N2 - In cylindrical grinding for a long workpiece, the elastic deformation of the workpiece reduces the shape accuracy because of its low stiffness. Therefore, it is very important to analyze the elastic deformation of the workpiece during grinding process. In this study, an advanced analyzing method of the shape error in case of a long workpiece was proposed. In the proposed method, the normal grinding force, which is the important factor for the elastic deformation of the workpiece, was estimated from the power consumption of the wheel motor. To evaluate the proposed analysis method, the analyzed shape error was compared with measured shape error obtained by grinding experiment.

AB - In cylindrical grinding for a long workpiece, the elastic deformation of the workpiece reduces the shape accuracy because of its low stiffness. Therefore, it is very important to analyze the elastic deformation of the workpiece during grinding process. In this study, an advanced analyzing method of the shape error in case of a long workpiece was proposed. In the proposed method, the normal grinding force, which is the important factor for the elastic deformation of the workpiece, was estimated from the power consumption of the wheel motor. To evaluate the proposed analysis method, the analyzed shape error was compared with measured shape error obtained by grinding experiment.

KW - Cylindrical grinding

KW - Elastic deformation

KW - Grinding force

KW - Shape error

KW - Stiffness

UR - http://www.scopus.com/inward/record.url?scp=84974534223&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84974534223&partnerID=8YFLogxK

M3 - Conference contribution

BT - Proceedings of the 8th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2015

PB - Japan Society of Mechanical Engineers

ER -