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A Study on High Accuracy of OD-bade Saw (Micro-Cutting by Vibration)

Research Project

Project/Area Number 06650152
Research Category

Grant-in-Aid for General Scientific Research (C)

Allocation TypeSingle-year Grants
Research Field 機械工作・生産工学
Research InstitutionKanazawa Institute of Technology

Principal Investigator

ISHIKAWA Ken-ichi  Kanazawa Institute of Technology, Mechanical engineering, Professor, 工学部, 教授 (00064452)

Project Period (FY) 1994 – 1995
Project Status Completed (Fiscal Year 1995)
Budget Amount *help
¥1,300,000 (Direct Cost: ¥1,300,000)
Fiscal Year 1995: ¥600,000 (Direct Cost: ¥600,000)
Fiscal Year 1994: ¥700,000 (Direct Cost: ¥700,000)
KeywordsApplied Vibrations / Low Frequency Vibration / Grinding / Cutting / OD-blade / High Accuracy / Long Life of Tool
Research Abstract

The main results of this study by GRANT-IN AID FOR SCIENTIFIC RESEARCH (c) are as follows.
1. Vibration cutting using OD-blade of continuous type (Applied vibration is cutting direction)
(1) When frequency and amplitude are increased, the cutting load is decreased gradually. In the best condition of vibration cutting, the cutting load in vibration becomes one-thirds of load in nonvibration cutting.
(2) In the vibration cutting, cutting width of work is increased a little, but waviness of cutting surface and chipping is decreased.
2. Vibration cutting using OD-blade of segment type (Applied vibration is cutting direction)
(1) As vibration cutting is intermittent cutting, working fluid tends to enter in cutting aria by separation between tool and work during one vibration cycle. And in the time of contact, the vibration phenomena tends to remove the chip. Therefore, this cutting method is good for defend of glazing.
(2) In the vibration cutting, cutting width of work is increased a little, but waviness of cutting surface and chipping is decreased.
3. Vibration cutting using OD-blade of continuous type (Applied vibration is vertical direction)
(1) When amplitude are increased, the cutting load is decreased gradually. In the best condition of vibration cutting, the cutting load in vibration becomes half of load in nonvibration cutting.
(2) When amplitude are increased, the wear for radius of OD-blade is increased a little. And, the wear for blade width is decreased.

Report

(3 results)
  • 1995 Annual Research Report   Final Research Report Summary
  • 1994 Annual Research Report
  • Research Products

    (2 results)

All Other

All Publications (2 results)

  • [Publications] 石川憲一: "振動を利用した外周刃切断の加工特性に関する研究" 精密工学会誌. 62. 438-442 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Ken-ichi ISHIKAWA: "A Study on Vibration Cutting Characteristics Using OD-blade" JOURNAL of the Japan Society for Precision Engineering. 62-3. 438-442 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary

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Published: 1994-04-01   Modified: 2016-04-21  

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