FR2411389A1 - Appareil electronique pour le controle des dimensions lineaires de pieces mecaniques - Google Patents

Appareil electronique pour le controle des dimensions lineaires de pieces mecaniques

Info

Publication number
FR2411389A1
FR2411389A1 FR7834496A FR7834496A FR2411389A1 FR 2411389 A1 FR2411389 A1 FR 2411389A1 FR 7834496 A FR7834496 A FR 7834496A FR 7834496 A FR7834496 A FR 7834496A FR 2411389 A1 FR2411389 A1 FR 2411389A1
Authority
FR
France
Prior art keywords
arms
check
electronic device
control
mechanical parts
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
FR7834496A
Other languages
English (en)
Other versions
FR2411389B1 (fr
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.)
Finike Italiana Marposs SpA
Original Assignee
Finike Italiana Marposs SpA
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 Finike Italiana Marposs SpA filed Critical Finike Italiana Marposs SpA
Publication of FR2411389A1 publication Critical patent/FR2411389A1/fr
Application granted granted Critical
Publication of FR2411389B1 publication Critical patent/FR2411389B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01B7/12—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
    • B24B49/04—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation
    • 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
    • G01B7/001—Constructional details of gauge heads

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

CET APPAREIL EST DESTINE A CONTROLER LES DIAMETRES DE PIECES SUR UN LARGE INTERVALLE DE FONCTIONNEMENT. CET APPAREIL COMPREND DEUX BRAS 12, 13, QUI SE DEPLACENT SOUS L'ACTION D'UN MOTEUR, AVEC UN MOUVEMENT EN CISEAUX, ET PORTENT DES TETES DE MESURE 14 ET 15 RESPECTIVEMENT. LES DEUX BRAS 12 ET 13 SONT COUPLES RESPECTIVEMENT A DES ARBRES COAXIAUX 4 ET 5, QUI PORTENT LES ELEMENTS MOBILES 17 ET 19 D'UN TRANSDUCTEUR ROTATIF 18. UN CIRCUIT DE TRAITEMENT ET DE COMMANDE 23 COMPREND DES PRESELECTEURS DESTINES AU REGLAGE DU ZERO DE L'APPAREIL POUR LES DIFFERENTS DIAMETRES A CONTROLER. CE CIRCUIT 23 EMET UN SIGNAL DE MESURE QUI DEPEND DES SIGNAUX DE SORTIE DES TETES DE MESURE 14 ET 15 ET DU SIGNAL DU TRANSDUCTEUR ROTATIF 18. L'INVENTION S'APPLIQUE PRINCIPALEMENT A LA MESURE EN COURS D'USINAGE DU DIAMETRE DE DIVERSES PARTIES D'UNE PIECE QUI POSSEDE PLUSIEURS DIAMETRES DIFFERENTS.
FR7834496A 1977-12-07 1978-12-07 Appareil electronique pour le controle des dimensions lineaires de pieces mecaniques Granted FR2411389A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT03637/77A IT1090767B (it) 1977-12-07 1977-12-07 Misuratore elettronico per il controllo delle dimensioni lineari di pezzi meccanici

Publications (2)

Publication Number Publication Date
FR2411389A1 true FR2411389A1 (fr) 1979-07-06
FR2411389B1 FR2411389B1 (fr) 1983-12-16

Family

ID=11110982

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834496A Granted FR2411389A1 (fr) 1977-12-07 1978-12-07 Appareil electronique pour le controle des dimensions lineaires de pieces mecaniques

Country Status (10)

Country Link
US (1) US4231158A (fr)
JP (2) JPS54119184A (fr)
BR (1) BR7807982A (fr)
CH (1) CH635425A5 (fr)
DE (1) DE2851873A1 (fr)
ES (1) ES475763A1 (fr)
FR (1) FR2411389A1 (fr)
GB (1) GB2009942B (fr)
IT (1) IT1090767B (fr)
SE (1) SE7812501L (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1090767B (it) * 1977-12-07 1985-06-26 Finike Italiana Marposs Misuratore elettronico per il controllo delle dimensioni lineari di pezzi meccanici
JPS56148007A (en) * 1980-04-18 1981-11-17 Mitsutoyo Mfg Co Ltd Profile measuring apparatus
JPS5772005A (en) * 1980-10-23 1982-05-06 Nippon Kogaku Kk <Nikon> Device for measuring dimension
IT1169180B (it) * 1983-03-09 1987-05-27 Finike Italiana Marposs Comparatore per il controllo di dimensioni lineari di pezzi meccanici
US5088207A (en) * 1989-12-13 1992-02-18 Betsill Harry E True end-to-end electronic saddle micrometer
US5074051A (en) * 1990-07-20 1991-12-24 The Boeing Company Instrument for measuring the distance of a flange to a hole
US5224274A (en) * 1992-03-12 1993-07-06 The Edmunds Manufacturing Company Contact gage
JP2703704B2 (ja) * 1992-12-28 1998-01-26 豊作 塩原 ステムレタスの加工法
ES2136568B1 (es) * 1997-12-02 2000-05-01 Doiki S Coop Aparato electronico para medicion y control dimensional de piezas mecanizadas.
IT1298976B1 (it) * 1998-03-31 2000-02-07 Balance Systems Spa Apparato di misura di pezzi in lavorazione, particolarmente per macchine rettificatrici
US6272762B1 (en) 1999-09-15 2001-08-14 Gas Research Institute Ovality measurement method and apparatus
CN101551228A (zh) * 2008-04-03 2009-10-07 鸿富锦精密工业（深圳）有限公司 内径测量装置及其测量方法
CN102513933B (zh) * 2011-12-19 2014-02-19 上海机床厂有限公司 内圆磨床工件在线自动测量装置
CN111251188A (zh) * 2020-03-09 2020-06-09 上海顺裕机电技术发展有限公司 一种磨床用双向测量臂装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2209092A1 (fr) * 1972-12-01 1974-06-28 Finike Italiana Marposs
FR2224734A1 (fr) * 1973-04-06 1974-10-31 Vyzk Ustav Obrabecich Stroju
US3996669A (en) * 1972-12-01 1976-12-14 Finike Italiana Marposs-Soc. In Accomandita Semplice Di Mario Possati & C. Wide-range device for measuring the linear sizes of mechanical workpieces

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732625A (en) * 1956-01-31 Buisson
US3210853A (en) * 1964-01-28 1965-10-12 Cincinnati Milling Machine Co Automatic in-process gauge
IT1090767B (it) * 1977-12-07 1985-06-26 Finike Italiana Marposs Misuratore elettronico per il controllo delle dimensioni lineari di pezzi meccanici

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2209092A1 (fr) * 1972-12-01 1974-06-28 Finike Italiana Marposs
US3996669A (en) * 1972-12-01 1976-12-14 Finike Italiana Marposs-Soc. In Accomandita Semplice Di Mario Possati & C. Wide-range device for measuring the linear sizes of mechanical workpieces
FR2224734A1 (fr) * 1973-04-06 1974-10-31 Vyzk Ustav Obrabecich Stroju
US3962792A (en) * 1973-04-06 1976-06-15 Vyzkumny Ustav Obrabechlich Stroju A Obrabeni Apparatus for measuring the diameter of a workpiece

Also Published As

Publication number Publication date
JPH0343021B2 (fr) 1991-07-01
US4231158A (en) 1980-11-04
JPH01135446A (ja) 1989-05-29
FR2411389B1 (fr) 1983-12-16
SE7812501L (sv) 1979-06-08
DE2851873A1 (de) 1979-06-13
JPS54119184A (en) 1979-09-14
IT1090767B (it) 1985-06-26
DE2851873C2 (fr) 1988-08-25
GB2009942A (en) 1979-06-20
BR7807982A (pt) 1979-07-31
GB2009942B (en) 1982-05-12
JPS6260641B2 (fr) 1987-12-17
CH635425A5 (de) 1983-03-31
ES475763A1 (es) 1979-04-01

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Legal Events

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CD Change of name or company name
ST Notification of lapse