DE69025917D1 - Berührungswahrnehmungsvorrichtung zum Positionieren von verschiebbaren Elementen - Google Patents

Berührungswahrnehmungsvorrichtung zum Positionieren von verschiebbaren Elementen

Info

Publication number
DE69025917D1
DE69025917D1 DE69025917T DE69025917T DE69025917D1 DE 69025917 D1 DE69025917 D1 DE 69025917D1 DE 69025917 T DE69025917 T DE 69025917T DE 69025917 T DE69025917 T DE 69025917T DE 69025917 D1 DE69025917 D1 DE 69025917D1
Authority
DE
Germany
Prior art keywords
sensing device
touch sensing
slidable elements
positioning
positioning slidable
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.)
Expired - Lifetime
Application number
DE69025917T
Other languages
English (en)
Other versions
DE69025917T2 (de
Inventor
Munenori Kimura
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE69025917D1 publication Critical patent/DE69025917D1/de
Publication of DE69025917T2 publication Critical patent/DE69025917T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/02—Wire-cutting
    • B23H7/06—Control of the travel curve of the relative movement between electrode and workpiece
    • B23H7/065—Electric circuits specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H2500/00—Holding and positioning of tool electrodes
    • B23H2500/20—Methods or devices for detecting wire or workpiece position

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
DE69025917T 1990-03-28 1990-12-07 Berührungswahrnehmungsvorrichtung zum Positionieren von verschiebbaren Elementen Expired - Lifetime DE69025917T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2079509A JP2536223B2 (ja) 1990-03-28 1990-03-28 接触検出装置

Publications (2)

Publication Number Publication Date
DE69025917D1 true DE69025917D1 (de) 1996-04-18
DE69025917T2 DE69025917T2 (de) 1996-08-14

Family

ID=13691922

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69025917T Expired - Lifetime DE69025917T2 (de) 1990-03-28 1990-12-07 Berührungswahrnehmungsvorrichtung zum Positionieren von verschiebbaren Elementen

Country Status (4)

Country Link
US (1) US5254826A (de)
EP (1) EP0451350B1 (de)
JP (1) JP2536223B2 (de)
DE (1) DE69025917T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5691647A (en) * 1995-03-03 1997-11-25 Tooling & Production Systems, Inc. Object sensing device and method for using same
JP3540474B2 (ja) * 1995-11-11 2004-07-07 株式会社ソディック ワイヤ放電加工装置の基準接触位置の位置決め方法及びその装置
JP3390652B2 (ja) * 1998-02-10 2003-03-24 株式会社ソディック 放電加工装置
DE19882531B4 (de) * 1998-05-08 2004-07-08 Mitsubishi Denki K.K. Positioniereinrichtung für eine elektrische Entladungsmaschine und zugehöriges Verfahren
JP3996812B2 (ja) * 2002-08-06 2007-10-24 ファナック株式会社 ワイヤカット放電加工機のワイヤ接触・非接触境界位置検出装置
US20120128439A1 (en) * 2009-04-28 2012-05-24 Georgia Tech Research Corporation Smart Conductive Tool-Part Registration System
JP5048108B2 (ja) * 2010-08-06 2012-10-17 ファナック株式会社 ワーク計測機能を有するワイヤカット放電加工機
JP5155418B2 (ja) * 2011-03-07 2013-03-06 ファナック株式会社 放電加工装置
JP5543522B2 (ja) 2012-04-24 2014-07-09 ファナック株式会社 極間印加電圧を可変とするワイヤ放電加工機の接触検出装置
JP6140221B2 (ja) * 2015-07-08 2017-05-31 ファナック株式会社 位置決め・形状測定機能を有するワイヤ放電加工機
WO2017072976A1 (ja) * 2015-10-30 2017-05-04 三菱電機株式会社 ワイヤ放電加工機、ワイヤ放電加工機の制御装置の制御方法及び位置決め方法
US10272510B2 (en) * 2016-01-14 2019-04-30 United Technologies Corporation Electrical discharge machining apparatus
RU2669673C2 (ru) * 2016-05-31 2018-10-12 Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный технический университет" Способ и устройство для изготовления профиля в полузакрытом канале детали проволочным электродом-инструментом
CN110091014A (zh) * 2018-01-29 2019-08-06 上海东熠数控科技有限公司 火电花成型机的工件定位系统及方法
CN111211029B (zh) * 2018-11-21 2023-09-01 中微半导体设备(上海)股份有限公司 一种多区控温等离子反应器
JP7010872B2 (ja) 2019-03-27 2022-01-26 ファナック株式会社 ワイヤ放電加工機および端面位置決定方法
JP7355633B2 (ja) * 2019-12-13 2023-10-03 ファナック株式会社 制御装置及びプログラム

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609281A (en) * 1969-12-15 1971-09-28 Cincinnati Milacron Inc Method and apparatus for detecting short circuits in the machining gap in an edm process
JPS5656341A (en) * 1979-10-05 1981-05-18 Fanuc Ltd Power source for wire cut electric discharge machining
JPS57201134A (en) * 1981-05-30 1982-12-09 Mitsubishi Electric Corp Wire cut electric discharge processing method
JPS5973232A (ja) * 1982-10-20 1984-04-25 Mitsubishi Electric Corp ワイヤカツト放電加工装置
JPS5993227A (ja) * 1982-11-15 1984-05-29 Fanuc Ltd 放電加工制御回路
JPS59152021A (ja) * 1983-02-15 1984-08-30 Fanuc Ltd ワイヤカツト放電加工装置
JPS6029246A (ja) * 1983-07-13 1985-02-14 Fanuc Ltd 放電加工機における接触感知装置
JPS60135127A (ja) * 1983-12-23 1985-07-18 Fanuc Ltd 放電加工機の位置出し用電源装置
JPS60201826A (ja) * 1984-03-26 1985-10-12 Fanuc Ltd ワイヤ放電加工電源
JPS60255319A (ja) * 1984-05-30 1985-12-17 Mitsubishi Electric Corp 放電加工装置におけるワイヤ断線検出方法
JPS6150714A (ja) * 1984-08-21 1986-03-13 Inoue Japax Res Inc 放電加工用電源装置
JPH035405Y2 (de) * 1985-05-09 1991-02-12
JPS632612A (ja) * 1986-06-18 1988-01-07 Fanuc Ltd 放電加工制御装置
JPS637225A (ja) * 1986-06-25 1988-01-13 Mitsubishi Electric Corp ワイヤカツト放電加工装置
DE3708771C1 (de) * 1987-03-18 1988-01-21 Daimler Benz Ag Vorrichtung zur beruehrungslosen Ermittlung von Abstaenden eines Gegenstandes von Konturen eines relativ zu diesem bewegbaren Objektes mittels gepulster Funkenentladungen
JPS63318222A (ja) * 1987-06-22 1988-12-27 Hoden Seimitsu Kako Kenkyusho Ltd ワイヤ放電加工機の短絡検出装置
JPH0248117A (ja) * 1988-08-09 1990-02-16 Mitsubishi Electric Corp ワイヤ放電加工方法
JP2869545B2 (ja) * 1989-12-25 1999-03-10 株式会社ソディック 放電加工装置

Also Published As

Publication number Publication date
EP0451350A2 (de) 1991-10-16
EP0451350B1 (de) 1996-03-13
DE69025917T2 (de) 1996-08-14
EP0451350A3 (en) 1993-01-27
JP2536223B2 (ja) 1996-09-18
JPH03281150A (ja) 1991-12-11
US5254826A (en) 1993-10-19

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Legal Events

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8320 Willingness to grant licences declared (paragraph 23)