JPS56126530A - Attitude measuring method and device for wire electrode - Google Patents

Attitude measuring method and device for wire electrode

Info

Publication number
JPS56126530A
JPS56126530A JP2583080A JP2583080A JPS56126530A JP S56126530 A JPS56126530 A JP S56126530A JP 2583080 A JP2583080 A JP 2583080A JP 2583080 A JP2583080 A JP 2583080A JP S56126530 A JPS56126530 A JP S56126530A
Authority
JP
Japan
Prior art keywords
electrode
wire electrode
attitude
check points
facilitate
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
JP2583080A
Other languages
Japanese (ja)
Other versions
JPS6214372B2 (en
Inventor
Sadafumi Shichizawa
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
Priority to JP2583080A priority Critical patent/JPS56126530A/en
Publication of JPS56126530A publication Critical patent/JPS56126530A/en
Publication of JPS6214372B2 publication Critical patent/JPS6214372B2/ja
Granted 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)
  • Length Measuring Devices By Optical Means (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

PURPOSE:To facilitate or automate the attitude adjusting control of a wire electrode, by automatically measuring the verticality and supporting guide of the wire electrode as elements determining the attitude of the electrode. CONSTITUTION:As light projectors 28A, 28B and light receivers 30A, 30B are turned on, a pair of vertical check points 38A, 38B are formed for checking the transit of a wire electrode 12. If the electrode 12 is inclined by theta1, the check points 38A, 38B detect a difference of clearance caused in accordance with the angle of inclination and generate a differential signal which is related to distances (e) from the check points to crossing points of the electrode 12 and horizontal lines passing the check points. Analysis of this corelationship can facilitate or automate control of adjusting the electrode's attitude.
JP2583080A 1980-02-29 1980-02-29 Attitude measuring method and device for wire electrode Granted JPS56126530A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2583080A JPS56126530A (en) 1980-02-29 1980-02-29 Attitude measuring method and device for wire electrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2583080A JPS56126530A (en) 1980-02-29 1980-02-29 Attitude measuring method and device for wire electrode

Publications (2)

Publication Number Publication Date
JPS56126530A true JPS56126530A (en) 1981-10-03
JPS6214372B2 JPS6214372B2 (en) 1987-04-02

Family

ID=12176767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2583080A Granted JPS56126530A (en) 1980-02-29 1980-02-29 Attitude measuring method and device for wire electrode

Country Status (1)

Country Link
JP (1) JPS56126530A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58217225A (en) * 1982-06-07 1983-12-17 Mitsubishi Electric Corp Wire electrode perpendicularity measuring device for wire-cut electric discharge machine
JPS59232731A (en) * 1983-06-15 1984-12-27 Inst Tech Precision Eng Vertical centering method of wire in wire-cut device
JPS63191516A (en) * 1987-01-29 1988-08-09 Mitsubishi Electric Corp Taper item automatic calculating method for wire electric discharge machine
EP0747663A2 (en) * 1995-06-07 1996-12-11 Reel S.A. Device for the verticality control by a mast of a lifting and handling installation
CN116494023A (en) * 2023-04-11 2023-07-28 中国航空制造技术研究院 Device and method for measuring and correcting geometrical parameters of machining electrode of electro-hydraulic beam machine tool

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5465057A (en) * 1977-11-02 1979-05-25 Hitachi Ltd Automatic size measuring apparatus of long length objects and measuring method for the same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5465057A (en) * 1977-11-02 1979-05-25 Hitachi Ltd Automatic size measuring apparatus of long length objects and measuring method for the same

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58217225A (en) * 1982-06-07 1983-12-17 Mitsubishi Electric Corp Wire electrode perpendicularity measuring device for wire-cut electric discharge machine
JPH032613B2 (en) * 1982-06-07 1991-01-16 Mitsubishi Electric Corp
JPS59232731A (en) * 1983-06-15 1984-12-27 Inst Tech Precision Eng Vertical centering method of wire in wire-cut device
JPS63191516A (en) * 1987-01-29 1988-08-09 Mitsubishi Electric Corp Taper item automatic calculating method for wire electric discharge machine
EP0747663A2 (en) * 1995-06-07 1996-12-11 Reel S.A. Device for the verticality control by a mast of a lifting and handling installation
EP0747663A3 (en) * 1995-06-07 1997-07-23 Reel Sa Device for the verticality control by a mast of a lifting and handling installation
CN116494023A (en) * 2023-04-11 2023-07-28 中国航空制造技术研究院 Device and method for measuring and correcting geometrical parameters of machining electrode of electro-hydraulic beam machine tool
CN116494023B (en) * 2023-04-11 2024-03-22 中国航空制造技术研究院 Device and method for measuring and correcting geometrical parameters of machining electrode of electro-hydraulic beam machine tool

Also Published As

Publication number Publication date
JPS6214372B2 (en) 1987-04-02

Similar Documents

Publication Publication Date Title
JPH0280910A (en) Detecting and display device
FR2510742B1 (en) DEVICE FOR CONTROLLING THE PROFILE OF A BENT SHEET, ESPECIALLY A BOMB OF GLASS BOMBS
JPH03505484A (en) tilt gauge
JPS56126530A (en) Attitude measuring method and device for wire electrode
ATE29072T1 (en) DEVICE FOR MEASURING THE RATE OF LOWERING OF LIQUIDS.
GB1145657A (en) A method and apparatus for detecting the concentration of particles in a gaseous atmosphere
FR2297399A1 (en) Length and angles optical measurement system - may also measure optical constants, based on moire or interference strips
SE9003227L (en) AVKAENNINGSMETOD
JPS56132506A (en) Measuring device for center position of hole
ES462174A1 (en) Apparatus and method for inspecting glass containers
JPS6421728A (en) Optical head
GB1516799A (en) Levels
EP0046647A3 (en) Digital measuring device
GB1107822A (en) Detecting device for use in fabric straightening apparatus
JPS56107184A (en) Beam measurement
JPS56107112A (en) Detecting method for tilt angle
US3465593A (en) Gravity meters for use in geophysical exploration
GB2001752A (en) Optical detector device
JPS6140505A (en) Apparatus for measuring horizontal degree
GB1086285A (en) Apparatus for measuring traces of oil in liquids
JPS56137143A (en) Measuring device for electrophoresis
JPS6412542A (en) Parallel tester
JPS57119240A (en) Turbidity measuring device
JPS5673336A (en) Toner concentration sensor
SU1415658A1 (en) Device fore checking vehicle front wheel angles