FR2287679A1 - Device measuring thickness of workpiece during milling - has ultrasonic probe and coolant and lubricant flow in tool holder - Google Patents

Device measuring thickness of workpiece during milling - has ultrasonic probe and coolant and lubricant flow in tool holder

Info

Publication number
FR2287679A1
FR2287679A1 FR7433979A FR7433979A FR2287679A1 FR 2287679 A1 FR2287679 A1 FR 2287679A1 FR 7433979 A FR7433979 A FR 7433979A FR 7433979 A FR7433979 A FR 7433979A FR 2287679 A1 FR2287679 A1 FR 2287679A1
Authority
FR
France
Prior art keywords
tool holder
coolant
ultrasonic probe
workpiece during
during milling
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
FR7433979A
Other languages
French (fr)
Other versions
FR2287679B1 (en
Inventor
Christian Cosse
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.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Priority to FR7433979A priority Critical patent/FR2287679A1/en
Publication of FR2287679A1 publication Critical patent/FR2287679A1/en
Application granted granted Critical
Publication of FR2287679B1 publication Critical patent/FR2287679B1/fr
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
    • B23Q17/20—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring workpiece characteristics, e.g. contour, dimension, hardness
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
    • B23Q1/0018—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means
    • B23Q1/0027—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained
    • B23Q1/0036—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained one of those parts being a tool
    • 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
    • B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
    • B23Q15/013—Control or regulation of feed movement
    • B23Q15/02—Control or regulation of feed movement according to the instantaneous size and the required size of the workpiece acted upon
    • 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
    • B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
    • B23Q17/2233—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work for adjusting the tool relative to the workpiece
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G01B17/02—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/416—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by control of velocity, acceleration or deceleration
    • G05B19/4166—Controlling feed or in-feed
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/36—Nc in input of data, input key till input tape
    • G05B2219/36591—Tape moves synchronized with machine driven axis
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37345—Dimension of workpiece, diameter
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37351—Detect vibration, ultrasound
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/45—Nc applications
    • G05B2219/45145—Milling
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49052—Accessory, coolant

Abstract

The device continuously measures the thickness of a component in the course of machining by a rotating active tool. A hollow tool holder is provided in which, at a small distance from the end of the tool there is an ultrasonic radiation measurement system. A fluid passing the radiation is constantly flowing across the tool holder, in the space between the measurement system and the component, and escapes between it and the tool. This fluid can possess cooling and lubrication properties.
FR7433979A 1974-10-09 1974-10-09 Device measuring thickness of workpiece during milling - has ultrasonic probe and coolant and lubricant flow in tool holder Granted FR2287679A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7433979A FR2287679A1 (en) 1974-10-09 1974-10-09 Device measuring thickness of workpiece during milling - has ultrasonic probe and coolant and lubricant flow in tool holder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7433979A FR2287679A1 (en) 1974-10-09 1974-10-09 Device measuring thickness of workpiece during milling - has ultrasonic probe and coolant and lubricant flow in tool holder

Publications (2)

Publication Number Publication Date
FR2287679A1 true FR2287679A1 (en) 1976-05-07
FR2287679B1 FR2287679B1 (en) 1977-03-18

Family

ID=9143897

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7433979A Granted FR2287679A1 (en) 1974-10-09 1974-10-09 Device measuring thickness of workpiece during milling - has ultrasonic probe and coolant and lubricant flow in tool holder

Country Status (1)

Country Link
FR (1) FR2287679A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2600001A1 (en) * 1986-06-11 1987-12-18 Meseltron Sa DEVICE FOR CONTROLLING THE ADVANCE SPEED OF A TOOL TO A WORKPIECE
EP0685285A1 (en) * 1994-06-02 1995-12-06 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Electrochemical machining process and apparatus
WO2005072897A3 (en) * 2004-02-02 2005-12-01 Schoeller Bleckmann Oilfield T Drill, and drilling method
WO2007046737A1 (en) * 2005-10-21 2007-04-26 Volvo Aero Corporation A method and device for controlling a tool with ultrasonic waves
EP2377645A1 (en) * 2010-04-12 2011-10-19 Mori Seiki Co.,Ltd. Apparatus for and method of measuring workpiece on machine tool
FR2970199A1 (en) * 2011-01-07 2012-07-13 Vlb Systemes Device for measuring thickness of part to be machined on e.g. vertical lathe, has nozzle arranged immediate proximity to part to be machined and delivering coupling fluid, so as to assure coupling between ultrasound transducer and part
US20130195573A1 (en) * 2010-10-14 2013-08-01 Christian Podiebrad Machine tool comprising an ultrasonic sensor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483795A (en) * 1967-06-09 1969-12-16 North American Rockwell Closed loop feedback for machining

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483795A (en) * 1967-06-09 1969-12-16 North American Rockwell Closed loop feedback for machining

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0249803A1 (en) * 1986-06-11 1987-12-23 Meseltron S.A. Device for controlling the advancing speed towards a work piece
US4821460A (en) * 1986-06-11 1989-04-18 Meseltron S.A. Arrangement for controlling the speed of advance of a tool toward a workpiece
FR2600001A1 (en) * 1986-06-11 1987-12-18 Meseltron Sa DEVICE FOR CONTROLLING THE ADVANCE SPEED OF A TOOL TO A WORKPIECE
EP0685285A1 (en) * 1994-06-02 1995-12-06 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Electrochemical machining process and apparatus
FR2720759A1 (en) * 1994-06-02 1995-12-08 Snecma Electrochemical machining machine and corresponding process.
EP2730358A1 (en) * 2004-02-02 2014-05-14 SCHOELLER-BLECKMANN Oilfield Technology GmbH Method of drilling
WO2005072897A3 (en) * 2004-02-02 2005-12-01 Schoeller Bleckmann Oilfield T Drill, and drilling method
US7824135B2 (en) 2004-02-02 2010-11-02 Schoeller-Bleckmann Oilfield Technology Gmbh & Co. Kg Drill, and drilling method
WO2007046737A1 (en) * 2005-10-21 2007-04-26 Volvo Aero Corporation A method and device for controlling a tool with ultrasonic waves
US8419324B2 (en) 2005-10-21 2013-04-16 Volvo Aero Corporation Method and device for controlling a tool with ultrasonic waves
US8532811B2 (en) 2010-04-12 2013-09-10 Mori Seiki Co., Ltd. Apparatus for and method of measuring workpiece on machine tool
EP2377645A1 (en) * 2010-04-12 2011-10-19 Mori Seiki Co.,Ltd. Apparatus for and method of measuring workpiece on machine tool
US20130195573A1 (en) * 2010-10-14 2013-08-01 Christian Podiebrad Machine tool comprising an ultrasonic sensor
FR2970199A1 (en) * 2011-01-07 2012-07-13 Vlb Systemes Device for measuring thickness of part to be machined on e.g. vertical lathe, has nozzle arranged immediate proximity to part to be machined and delivering coupling fluid, so as to assure coupling between ultrasound transducer and part

Also Published As

Publication number Publication date
FR2287679B1 (en) 1977-03-18

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