JPS6125754A - 工具折損検出装置 - Google Patents

工具折損検出装置

Info

Publication number
JPS6125754A
JPS6125754A JP14204984A JP14204984A JPS6125754A JP S6125754 A JPS6125754 A JP S6125754A JP 14204984 A JP14204984 A JP 14204984A JP 14204984 A JP14204984 A JP 14204984A JP S6125754 A JPS6125754 A JP S6125754A
Authority
JP
Japan
Prior art keywords
speed
spindle
tool
main shaft
air bearing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP14204984A
Other languages
English (en)
Japanese (ja)
Other versions
JPS646899B2 (ru
Inventor
Seido Koda
幸田　盛堂
Koji Ishibashi
幸治 石橋
Takayuki Tateishi
孝之 立石
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osaka Kiko Co Ltd
Original Assignee
Osaka Kiko Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Osaka Kiko Co Ltd filed Critical Osaka Kiko Co Ltd
Priority to JP14204984A priority Critical patent/JPS6125754A/ja
Publication of JPS6125754A publication Critical patent/JPS6125754A/ja
Publication of JPS646899B2 publication Critical patent/JPS646899B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
    • B23Q17/0952—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining
    • B23Q17/0957—Detection of tool breakage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/10—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting speed or number of revolutions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
JP14204984A 1984-07-09 1984-07-09 工具折損検出装置 Granted JPS6125754A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14204984A JPS6125754A (ja) 1984-07-09 1984-07-09 工具折損検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14204984A JPS6125754A (ja) 1984-07-09 1984-07-09 工具折損検出装置

Publications (2)

Publication Number Publication Date
JPS6125754A true JPS6125754A (ja) 1986-02-04
JPS646899B2 JPS646899B2 (ru) 1989-02-06

Family

ID=15306214

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14204984A Granted JPS6125754A (ja) 1984-07-09 1984-07-09 工具折損検出装置

Country Status (1)

Country Link
JP (1) JPS6125754A (ru)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01164537A (ja) * 1987-12-17 1989-06-28 Rikagaku Kenkyusho 主軸回転速度変動信号による工具異常検知法
US5513587A (en) * 1994-04-13 1996-05-07 Pegasus Sewing Machine Mfg. Co., Ltd. Thread tensioning for chain stitch sewing machine
JPH09285944A (ja) * 1996-04-23 1997-11-04 Toshiba Mach Co Ltd 空気軸受式工作機械の主軸異常検出装置
US6098555A (en) * 1998-09-22 2000-08-08 Suzuki Manufacturing Co., Ltd. Chain-off forming apparatus for cover stitch sewing machines
JP2011093061A (ja) * 2009-10-30 2011-05-12 Waida Seisakusho:Kk トルク検出機能をもった回転スピンドル
JP2018127829A (ja) * 2017-02-09 2018-08-16 公益財団法人鉄道総合技術研究所 レールガス圧接用チップソー式可搬型レール切断機、レール切断方法及びレール圧接方法
JP2018161698A (ja) * 2017-03-24 2018-10-18 学校法人福岡工業大学 工具損耗推定方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01164537A (ja) * 1987-12-17 1989-06-28 Rikagaku Kenkyusho 主軸回転速度変動信号による工具異常検知法
US5513587A (en) * 1994-04-13 1996-05-07 Pegasus Sewing Machine Mfg. Co., Ltd. Thread tensioning for chain stitch sewing machine
JPH09285944A (ja) * 1996-04-23 1997-11-04 Toshiba Mach Co Ltd 空気軸受式工作機械の主軸異常検出装置
US6098555A (en) * 1998-09-22 2000-08-08 Suzuki Manufacturing Co., Ltd. Chain-off forming apparatus for cover stitch sewing machines
JP2011093061A (ja) * 2009-10-30 2011-05-12 Waida Seisakusho:Kk トルク検出機能をもった回転スピンドル
JP2018127829A (ja) * 2017-02-09 2018-08-16 公益財団法人鉄道総合技術研究所 レールガス圧接用チップソー式可搬型レール切断機、レール切断方法及びレール圧接方法
JP2018161698A (ja) * 2017-03-24 2018-10-18 学校法人福岡工業大学 工具損耗推定方法

Also Published As

Publication number Publication date
JPS646899B2 (ru) 1989-02-06

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