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Development of Alignment Error Estimation System for Machine Tool

Research Project

Project/Area Number 07555353
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section試験
Research Field 機械工作・生産工学
Research InstitutionHOKKAIDO UNIVERSITY

Principal Investigator

KISHINAMI Takeshi  Hokkaido Univ., Fac.of Eng., Professor, 工学部, 教授 (30001796)

Co-Investigator(Kenkyū-buntansha) YAMADA Makoto  Hakodate National College of Tech., Lecturer, 講師 (20210479)
TANAKA Fumiki  Hokkaido Univ., Fac.of Eng., Research Assistant, 工学部, 助手 (30207138)
Project Period (FY) 1995 – 1996
Project Status Completed (Fiscal Year 1996)
Budget Amount *help
¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 1996: ¥700,000 (Direct Cost: ¥700,000)
KeywordsMachine Tools / Alignment Error / Error Estimation / Form Shaping Function / Measurement of Machined Parts / Measurement of Machined Shape / Error of Machining / Form Shapint Theory
Research Abstract

In this research a formulation by which perpendicularty of motion of vertical milling machine is evaluated, is shown. By using it, an estimation method for perpendicularity of motion between X-, Y- and Z- axis based on the master block measuring is proposed. The proposed method has following characteristics : (1) the perpendicularity of motion X-, Y- and Z- axis is estimated without interference of setting posture of cutting tool, since the geometric error components is derived from driving planes which is calculated by measured points on master block, (2) perpendicularity of motion is estimated without interference of setting errors of master block, since the geometric error components are derived by inner products of normal vectors of driving planes which are indepencdent of coordinate system of machine tools, and (3) since the model of machine tools with geometric errors is constructed of the driving motion and the perpendicularity of motion only, it is more simple to estimate the perpendicularity of motion X-, Y- and Z- axis.

Report

(3 results)
  • 1996 Annual Research Report   Final Research Report Summary
  • 1995 Annual Research Report
  • Research Products

    (3 results)

All Other

All Publications (3 results)

  • [Publications] 山田誠: "工作機械のモデルを用いたフライス盤の駆動軸間の直角度推定方法に関する研究" 精密工学会誌. 62・12. 1742-1746 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Makoto YAMADA,Fumiki TANAKA,Takeshi KISHINAMI: "An Estimation Method for perpendicularity of Motion of Vertical Milling Machine by Model of Machine Tools" Journal of the Japan Society for Precision Engineering. Vo.62 No.12. 1742-1746 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 山田誠: "工作機械のモデルを用いたフライス盤の駆動軸間の直角度推定方法に関する研究" 精密工学会誌. 62・12. 1742-1746 (1996)

    • Related Report
      1996 Annual Research Report

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Published: 1996-04-01   Modified: 2016-04-21  

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