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DE19681694T1 - Vorrichtung zum Fühlen einer Drehdorn-Abnormalität - Google Patents

Vorrichtung zum Fühlen einer Drehdorn-Abnormalität

Info

Publication number
DE19681694T1
DE19681694T1 DE19681694T DE19681694T DE19681694T1 DE 19681694 T1 DE19681694 T1 DE 19681694T1 DE 19681694 T DE19681694 T DE 19681694T DE 19681694 T DE19681694 T DE 19681694T DE 19681694 T1 DE19681694 T1 DE 19681694T1
Authority
DE
Germany
Prior art keywords
mandrel
abnormality
sensing
mandrel abnormality
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.)
Withdrawn
Application number
DE19681694T
Other languages
English (en)
Inventor
Yoshiaki Kuroda
Masaaki Yonehara
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.)
Komatsu Ltd
Komatsu Machinery Corp
Original Assignee
Komatsu Ltd
Komatsu Machinery Corp
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 Komatsu Ltd, Komatsu Machinery Corp filed Critical Komatsu Ltd
Publication of DE19681694T1 publication Critical patent/DE19681694T1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D37/00—Broaching machines or broaching devices
    • B23D37/005—Broaching machines or broaching devices for cylindrical workpieces, e.g. crankshafts
    • 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
    • B23Q17/0904—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 before or after machining
    • B23Q17/0909—Detection of broken tools
    • 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
    • B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
    • B23Q17/248—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves using special electromagnetic means or methods
    • B23Q17/249—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves using special electromagnetic means or methods using image analysis, e.g. for radar, infrared or array camera images
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/10—Process of turning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
DE19681694T 1995-12-20 1996-12-19 Vorrichtung zum Fühlen einer Drehdorn-Abnormalität Withdrawn DE19681694T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7331732A JPH09168944A (ja) 1995-12-20 1995-12-20 ターンブローチの異常検出装置
PCT/JP1996/003713 WO1997022438A1 (en) 1995-12-20 1996-12-19 Device for detecting abnormality of turn broach

Publications (1)

Publication Number Publication Date
DE19681694T1 true DE19681694T1 (de) 1998-12-24

Family

ID=18246990

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681694T Withdrawn DE19681694T1 (de) 1995-12-20 1996-12-19 Vorrichtung zum Fühlen einer Drehdorn-Abnormalität

Country Status (5)

Country Link
US (1) US6201567B1 (de)
JP (1) JPH09168944A (de)
KR (1) KR20000064448A (de)
DE (1) DE19681694T1 (de)
WO (1) WO1997022438A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6649158B1 (en) * 1998-10-15 2003-11-18 Canji, Inc. Methods and compositions to induce antitumor response
US7428326B1 (en) * 2001-11-30 2008-09-23 Universal Instruments Corporation Method for improving reliability in a component placement machine by vacuum nozzle inspection
KR100579083B1 (ko) * 2002-12-30 2006-05-12 두산인프라코어 주식회사 공작기계의 공구 이상 검출장치 및 검출방법
DE102008045470A1 (de) 2008-09-03 2010-03-04 Wirtgen Gmbh Verfahren zur Bestimmung des Verschleißzustandes
US20110317909A1 (en) * 2010-06-29 2011-12-29 General Electric Company Tool wear quantification system and method
EP2455186A1 (de) * 2010-11-17 2012-05-23 Schneider GmbH & Co. KG Vorrichtung und Verfahren zum Bearbeiten einer optischen Linse mit automatischer Identifizierung der optischen Linse
US20120163930A1 (en) * 2010-12-23 2012-06-28 General Electric Company Cutting tool abnormality sensing apparatus
DE102011016271A1 (de) 2011-04-06 2012-10-11 Wirtgen Gmbh Walzengehäuse für eine Arbeitswalze einer Baumaschine oder Abbaumaschine, Baumaschine oder Abbaumaschine, sowie Verfahren zum Überwachen des Zustandes einer Arbeitswalze einer Baumaschine oder Abbaumaschine
DE102012216262B3 (de) 2012-09-13 2013-10-17 Wirtgen Gmbh Walzengehäuse für eine Arbeitswalze einer Baumaschine oder Abbaumaschine, Baumaschine oder Abbaumaschine, sowie Verfahren zum Überwachen des Zustandes einer Arbeitswalze einer Baumaschine oder Abbaumaschine
US9890504B2 (en) * 2012-12-12 2018-02-13 Vermeer Manufacturing Company Systems and methods for sensing wear of reducing elements of a material reducing machine
DE102013112972A1 (de) 2013-11-25 2015-05-28 Wirtgen Gmbh Verschleißprognoseverfahren und Wartungsverfahren
CN104772655B (zh) * 2015-04-01 2016-11-23 重庆长安汽车股份有限公司 一种曲轴两端孔系的断刀检测装置
DE102015111249A1 (de) 2015-07-10 2017-01-12 Wirtgen Gmbh Bodenbearbeitungsmaschine und Verfahren zum verschleißoptimierten Betrieb einer Bodenbearbeitungsmaschine
EP3205773B1 (de) 2016-02-15 2024-05-15 Wirtgen GmbH Steuereinrichtung zum betrieb von strassenfräsmaschinen
DE102016223454A1 (de) 2016-11-25 2018-05-30 Wirtgen Gmbh System und Verfahren zum Nachverfolgen von Fräsgut
US10927513B2 (en) 2016-11-11 2021-02-23 Wirtgen Gmbh System and method for the tracking of milling material
DE102016222145A1 (de) 2016-11-11 2018-05-17 Wirtgen Gmbh System und Verfahren zum Nachverfolgen von Fräsgut
CN110405540B (zh) * 2019-07-09 2020-07-10 华中科技大学 一种人工智能断刀检测系统及方法
CN116713812B (zh) * 2023-06-13 2026-01-16 江苏科技大学 基于视觉的立铣刀后刀面磨损检测方法及其图像采集装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902281A (en) * 1974-03-28 1975-09-02 Gen Motors Corp Workpiece grinder with lead generating capability
JPS61111877A (ja) 1984-11-05 1986-05-29 Mitsubishi Heavy Ind Ltd 刃欠検知装置
JPS61252051A (ja) 1985-04-30 1986-11-10 Mitsubishi Heavy Ind Ltd 切削機械の刃欠検出装置
JPS6274553A (ja) 1985-09-25 1987-04-06 Kawasaki Steel Corp 切削工具の異常検出方法
DE3677987D1 (de) * 1986-10-22 1991-04-11 Hegenscheidt Gmbh Wilhelm Maschine insbesondere zum drehraeumen von pleuellagern an mehrhuebigen kurbelwellen.
US4801226A (en) * 1987-01-09 1989-01-31 Turn-Broach, Inc. Crankshaft broaching machine and method
US4841820A (en) * 1987-04-13 1989-06-27 General Motors Corporation Method of designing a turn broach
US4784534A (en) * 1987-04-13 1988-11-15 General Motors Corporation Turn broach with reduced wear tooth configuration
JPS6445549A (en) * 1987-08-12 1989-02-20 Sumitomo Metal Ind Method and apparatus for inspecting tool
US5255199A (en) * 1990-12-14 1993-10-19 Martin Marietta Energy Systems, Inc. Cutting tool form compensaton system and method
JPH04255836A (ja) * 1991-02-08 1992-09-10 Matsushita Electric Works Ltd 光学装置の光学焦点合わせ方法
JPH0531849A (ja) 1991-07-31 1993-02-09 Toppan Printing Co Ltd 積層体
JPH0531849U (ja) * 1991-10-14 1993-04-27 三菱重工業株式会社 工作機械工具の異常検出装置
JPH0639685A (ja) 1992-07-23 1994-02-15 Nissan Motor Co Ltd 切削工具の工具損傷検出装置
JPH06114694A (ja) * 1992-09-30 1994-04-26 Sumitomo Metal Ind Ltd 切削装置のバイト異常検出装置

Also Published As

Publication number Publication date
KR20000064448A (ko) 2000-11-06
US6201567B1 (en) 2001-03-13
JPH09168944A (ja) 1997-06-30
WO1997022438A1 (en) 1997-06-26

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee