FR2365406A1 - Dispositif indicateur du profil d'une piece usinee - Google Patents

Dispositif indicateur du profil d'une piece usinee

Info

Publication number
FR2365406A1
FR2365406A1 FR7728186A FR7728186A FR2365406A1 FR 2365406 A1 FR2365406 A1 FR 2365406A1 FR 7728186 A FR7728186 A FR 7728186A FR 7728186 A FR7728186 A FR 7728186A FR 2365406 A1 FR2365406 A1 FR 2365406A1
Authority
FR
France
Prior art keywords
profile
machine part
indicator device
deducing
feeler
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
FR7728186A
Other languages
English (en)
Other versions
FR2365406B1 (fr
Inventor
Clifford Roy Amsbury
Eric Warren
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Publication of FR2365406A1 publication Critical patent/FR2365406A1/fr
Application granted granted Critical
Publication of FR2365406B1 publication Critical patent/FR2365406B1/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
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/12—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means
    • B23Q35/121—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using mechanical sensing
    • B23Q35/122—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using mechanical sensing the feeler opening or closing electrical contacts
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/004—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring coordinates of points
    • G01B7/008—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring coordinates of points using coordinate measuring machines

Abstract

L'invention concerne un dispositif indicateur du profil d'une pièce usinée 21, comportant un palpeur 20 entraîné selon deux axes perpendiculaires l'un à l'autre par deux moteurs pas-à-pas 14 et 18, associés à un circuit électronique déduisant des prises et ruptures de contact successives du palpeur avec la piece le profil de cette dernière et en présentant une représentation visuelle. Le dispositif permet l'exploration du profil d'une pièce dans des conditions optimales de précision et de rapidité.
FR7728186A 1976-09-25 1977-09-19 Dispositif indicateur du profil d'une piece usinee Granted FR2365406A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB39925/76A GB1536948A (en) 1976-09-25 1976-09-25 Means for indicating the profile of a workpiece

Publications (2)

Publication Number Publication Date
FR2365406A1 true FR2365406A1 (fr) 1978-04-21
FR2365406B1 FR2365406B1 (fr) 1983-03-11

Family

ID=10412240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728186A Granted FR2365406A1 (fr) 1976-09-25 1977-09-19 Dispositif indicateur du profil d'une piece usinee

Country Status (8)

Country Link
US (1) US4164694A (fr)
JP (1) JPS6042881B2 (fr)
CH (1) CH618117A5 (fr)
DE (1) DE2742344C2 (fr)
FR (1) FR2365406A1 (fr)
GB (1) GB1536948A (fr)
IT (1) IT1086037B (fr)
SE (1) SE423154B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424099A1 (fr) * 1978-04-24 1979-11-23 Fujitsu Fanuc Ltd Commande a palpeur pour le copiage d'une piece-type
FR2514530A1 (fr) * 1981-10-09 1983-04-15 Lemoine Cie Ets Procede de saisie de donnees representatives de la forme d'un objet
EP0243693A2 (fr) * 1986-04-30 1987-11-04 Tesa S.A. Dispositif de palpage pour un appareil autonome de mesure de grandeurs linéaires
EP0343386A2 (fr) * 1988-05-21 1989-11-29 Dr. Johannes Heidenhain GmbH Méthode et dispositif de numérisation

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403592A1 (fr) * 1977-09-20 1979-04-13 Peiffert Jean Procede et dispositif d'asservissement d'une piece en rotation
JPS6023939B2 (ja) * 1979-09-28 1985-06-10 ファナック株式会社 倣い制御方式
DE2948337C2 (de) * 1979-10-11 1983-07-21 Maag-Zahnräder & -Maschinen AG, 8023 Zürich Schaltungsanordnung zum Festlegen der Grenzen einer Meßstrecke eines Zahnflankenprüfgerätes
US4356552A (en) * 1980-03-19 1982-10-26 Fujitsu Fanuc Limited Tracer control equipment
US4406068A (en) * 1980-06-25 1983-09-27 Mitutoyo Mfg. Co., Ltd. Probe tracing method and means for coordinate measuring machine
DE3035871A1 (de) * 1980-09-23 1982-05-06 Siemens AG, 1000 Berlin und 8000 München Verfahren zum ausmessen eines profils
US4394608A (en) * 1980-11-20 1983-07-19 Gettys Manufacturing Co., Inc. Machine tool tracing system
IT1145014B (it) * 1981-01-27 1986-11-05 Finike Italiana Marposs Apparecchiatura per il controllo di caratteristiche di un pezzo meccanico, quali dimensionu lineari
US4484118A (en) * 1981-08-29 1984-11-20 Toshiba Kikai Kabushiki Kaisha Method and apparatus for measuring a workpiece
DE3217995A1 (de) * 1982-05-13 1983-11-17 Mauser-Werke Oberndorf Gmbh, 7238 Oberndorf Verfahren und vorrichtung zum vermessen von gewinden
DE8506653U1 (de) * 1985-03-07 1985-05-15 Haimer, Franz, 8894 Igenhausen Zweikoordinaten-Längenmeßgerät
DE3634688A1 (de) * 1986-10-11 1988-04-14 Zeiss Carl Fa Verfahren und einrichtung zur messung von verzahnungen mit hilfe eines koordinatenmessgeraetes
US5212646A (en) * 1987-12-19 1993-05-18 Renishaw Plc Method of using a mounting for surface-sensing stylus
US5152072A (en) * 1988-02-18 1992-10-06 Renishaw Plc Surface-sensing device
JPH0679098B2 (ja) * 1988-10-01 1994-10-05 日本碍子株式会社 Ｖ型溝の検査方法及び加工方法
US5189806A (en) * 1988-12-19 1993-03-02 Renishaw Plc Method of and apparatus for scanning the surface of a workpiece
DE4002043C2 (de) * 1990-01-24 1997-03-20 Paul Hans Ulrich Prof Dipl Ing Meßsystem zur Ermittlung geometrischer Bearbeitungsdaten an zu vermessenden Formen
US5205046A (en) * 1991-06-05 1993-04-27 Ford Motor Company Method for measuring surface waviness
US5515615A (en) * 1994-12-22 1996-05-14 Emhart Inc. Methods of and device for measuring the curvature of an object
DE69806833T2 (de) * 1997-04-04 2003-04-10 Toyota Motor Co Ltd Dreidimensionaler Nocken und Ventiltriebvorrichtung
IT1296542B1 (it) * 1997-11-07 1999-07-09 Marposs Spa Apparecchiatura optoelettronica per il controllo dimensionale e/o di forma di componenti con forme tridimensionali complesse.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2640176A (en) * 1951-03-14 1953-05-26 Raytheon Mfg Co Duplicator speed control
DE1123027B (de) * 1957-06-05 1962-02-01 Droop & Rein Werkzeugmaschinen Selbsttaetige, dreidimensional arbeitende Fuehlersteuerung fuer Nachformfraesmaschine
US3727119A (en) * 1971-02-01 1973-04-10 Information Dev Corp Servo controlled automatic inspection apparatus
FR2196879A1 (fr) * 1972-08-23 1974-03-22 Sallin Pierre

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445041A (en) * 1945-01-01 1948-07-13 Louis A Scholz Silhouette reproducing machine
US2521946A (en) * 1949-08-30 1950-09-12 Linde Air Prod Co Fixed time interval line tracker control
US3135055A (en) * 1960-10-19 1964-06-02 United Aircraft Corp Workpiece inspection system
US3481043A (en) * 1967-12-12 1969-12-02 Bendix Corp Gaging machine
US3629558A (en) * 1969-09-12 1971-12-21 Bendix Corp Method for preparing control tapes
US3624371A (en) * 1970-08-06 1971-11-30 Cincinnati Milacron Inc Apparatus for generating and recording a program and producing a finished part therefrom
US3878761A (en) * 1971-03-03 1975-04-22 Schmermund Maschf Alfred Curve milling or curve grinding machines

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2640176A (en) * 1951-03-14 1953-05-26 Raytheon Mfg Co Duplicator speed control
DE1123027B (de) * 1957-06-05 1962-02-01 Droop & Rein Werkzeugmaschinen Selbsttaetige, dreidimensional arbeitende Fuehlersteuerung fuer Nachformfraesmaschine
US3727119A (en) * 1971-02-01 1973-04-10 Information Dev Corp Servo controlled automatic inspection apparatus
FR2196879A1 (fr) * 1972-08-23 1974-03-22 Sallin Pierre

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424099A1 (fr) * 1978-04-24 1979-11-23 Fujitsu Fanuc Ltd Commande a palpeur pour le copiage d'une piece-type
FR2514530A1 (fr) * 1981-10-09 1983-04-15 Lemoine Cie Ets Procede de saisie de donnees representatives de la forme d'un objet
US4542328A (en) * 1981-10-09 1985-09-17 Etablissements Lemoin & Cie Process for acquiring data representative of the shape of an object
EP0243693A2 (fr) * 1986-04-30 1987-11-04 Tesa S.A. Dispositif de palpage pour un appareil autonome de mesure de grandeurs linéaires
EP0243693A3 (en) * 1986-04-30 1989-04-19 Tesa S.A. Detector device for an autonomic apparatus for measuring linear sizes
EP0343386A2 (fr) * 1988-05-21 1989-11-29 Dr. Johannes Heidenhain GmbH Méthode et dispositif de numérisation
EP0343386A3 (en) * 1988-05-21 1989-12-13 Dr. Johannes Heidenhain Gmbh Method and arrangement to digitize

Also Published As

Publication number Publication date
DE2742344C2 (de) 1982-05-13
DE2742344A1 (de) 1978-03-30
FR2365406B1 (fr) 1983-03-11
JPS5342763A (en) 1978-04-18
SE7710389L (sv) 1978-03-26
IT1086037B (it) 1985-05-28
US4164694A (en) 1979-08-14
GB1536948A (en) 1978-12-29
CH618117A5 (fr) 1980-07-15
SE423154B (sv) 1982-04-13
JPS6042881B2 (ja) 1985-09-25

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Legal Events

Date Code Title Description
ST Notification of lapse