IT1253305B - Apparecchiatura e metodo per il controllo di caratteristiche di un albero a camme - Google Patents
Apparecchiatura e metodo per il controllo di caratteristiche di un albero a cammeInfo
- Publication number
- IT1253305B IT1253305B ITBO910417A ITBO910417A IT1253305B IT 1253305 B IT1253305 B IT 1253305B IT BO910417 A ITBO910417 A IT BO910417A IT BO910417 A ITBO910417 A IT BO910417A IT 1253305 B IT1253305 B IT 1253305B
- Authority
- IT
- Italy
- Prior art keywords
- profile
- angular
- detection devices
- theoretical
- xbf
- Prior art date
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
- G01B7/28—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures
- G01B7/287—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/20—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring contours or curvatures, e.g. determining profile
Abstract
Un'apparecchiatura per il controllo di un albero a camme (4) in particolare per verificare parametri dei profili delle camme (5-12), comprende mezzi (3, 19, 20, 21) per posizionare l'albero e porlo in rotazione assiale, primi dispositivi di rilevamento (27-39) per rilevare dimensioni radiali delle camme (5-12) nel corso della rotazione, secondi dispositivi di rilevamento (40-47), distinti dai primi, per cooperare con una zona di riferimento dell'albero (4) e definire una posizione angolare di riferimento, un trasduttore rotativo (26) per rilevare tale posizione angolare di riferimento e definire posizioni angolari di acquisizione, ed un'unità di controllo (63) per ricevere ed elaborare segnali dai dispositivi di rilevamento e dal trasduttore rotativo.Per ogni camma viene memorizzata (74) ed elaborata (75) una successione di valori (h (i)) del relativo profilo, viene calcolato (76, 77) il valore (xBF) dello sfasamento angolare rispetto ad un profilo teorico (T), e vengono effettuate le verifiche relative al profilo reale da controllare (H) con riferimento ad un secondo profilo teorico (T') ottenuto mediante spostamenti angolari del profilo teorico (T) di un angolo pari al valore(xBF) dello sfasamento calcolato.
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBO910417A IT1253305B (it) | 1991-11-12 | 1991-11-12 | Apparecchiatura e metodo per il controllo di caratteristiche di un albero a camme |
ES92922947T ES2079896T3 (es) | 1991-11-12 | 1992-11-02 | Aparato y metodo para comprobar las caracteristicas de un eje con excentricas. |
PCT/EP1992/002512 WO1993010420A1 (en) | 1991-11-12 | 1992-11-02 | Apparatus and method for checking features of a camshaft |
US08/211,492 US5508944A (en) | 1991-11-12 | 1992-11-02 | Apparatus and method for checking features of a camshaft |
JP50892493A JP3201481B2 (ja) | 1991-11-12 | 1992-11-02 | カムシャフトの特徴をチェックする装置及び方法 |
KR1019940701461A KR0123194B1 (ko) | 1991-11-12 | 1992-11-02 | 캠샤프트의 피처체크 장치 및 방법 |
DE69204853T DE69204853T2 (de) | 1991-11-12 | 1992-11-02 | Verfahren und vorrichtung zum kontrollieren der merkmale einer nockenwelle. |
EP92922947A EP0612398B1 (en) | 1991-11-12 | 1992-11-02 | Apparatus and method for checking features of a camshaft |
BR9206738A BR9206738A (pt) | 1991-11-12 | 1992-11-02 | Mecanismo e processo para verificação das características geométricas e dimensionais de uma árvore de cames |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBO910417A IT1253305B (it) | 1991-11-12 | 1991-11-12 | Apparecchiatura e metodo per il controllo di caratteristiche di un albero a camme |
Publications (3)
Publication Number | Publication Date |
---|---|
ITBO910417A0 ITBO910417A0 (it) | 1991-11-12 |
ITBO910417A1 ITBO910417A1 (it) | 1993-05-12 |
IT1253305B true IT1253305B (it) | 1995-07-14 |
Family
ID=11337822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITBO910417A IT1253305B (it) | 1991-11-12 | 1991-11-12 | Apparecchiatura e metodo per il controllo di caratteristiche di un albero a camme |
Country Status (9)
Country | Link |
---|---|
US (1) | US5508944A (it) |
EP (1) | EP0612398B1 (it) |
JP (1) | JP3201481B2 (it) |
KR (1) | KR0123194B1 (it) |
BR (1) | BR9206738A (it) |
DE (1) | DE69204853T2 (it) |
ES (1) | ES2079896T3 (it) |
IT (1) | IT1253305B (it) |
WO (1) | WO1993010420A1 (it) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4420137A1 (de) * | 1994-06-09 | 1995-12-14 | Zeiss Messgeraetebau Gmbh | Meßgerät zur Überprüfung der Abmessungen von zylindrischen Werkstücken |
EP1128030A3 (en) * | 1997-04-04 | 2003-02-26 | Toyota Jidosha Kabushiki Kaisha | Method and apparatus for measuring a three dimensional cam profile |
KR100285495B1 (ko) * | 1998-06-16 | 2002-02-19 | 정몽규 | 내연기관용캠샤프트위상각측정장치및그방법 |
USH1907H (en) * | 1998-12-02 | 2000-11-07 | Caterpillar Inc. | Apparatus for initiating fatigue related damage on a member |
JP3516630B2 (ja) | 2000-03-29 | 2004-04-05 | 株式会社ミツトヨ | 形状測定機及び形状測定方法 |
JP3687896B2 (ja) * | 2000-09-27 | 2005-08-24 | 富士重工業株式会社 | 無段変速機用プーリの計測装置 |
DE10060219B4 (de) * | 2000-12-04 | 2004-12-02 | Hegenscheidt-Mfd Gmbh & Co. Kg | Schnellwechselsystem für Messtaster-Baugruppe |
JP4596863B2 (ja) * | 2004-09-03 | 2010-12-15 | コマツ工機株式会社 | ワーク表面の傷の検査装置及び方法 |
US7197837B1 (en) | 2005-03-15 | 2007-04-03 | Honda Motor Co., Ltd. | Gauge assembly for measuring diameter and total indicated runout |
KR101026874B1 (ko) * | 2008-11-20 | 2011-04-06 | 한전케이피에스 주식회사 | 무선방식에 의한 회전축의 편차 측정시스템 |
DE102010035658A1 (de) | 2010-08-27 | 2012-03-01 | Neumayer Tekfor Holding Gmbh | Fertigung einer Funktionswelle |
DE102013202907A1 (de) * | 2013-02-22 | 2014-08-28 | Mahle International Gmbh | Prüfeinrichtung für Nockenwelle |
DE102013221242A1 (de) * | 2013-10-21 | 2015-04-23 | Volkswagen Aktiengesellschaft | Verfahren zum Betreiben eines Verbrennungsmotors |
US20150226639A1 (en) * | 2015-04-27 | 2015-08-13 | Caterpillar Inc. | Method of inspecting worn surfaces of camshaft lobes |
CN105910571A (zh) * | 2016-05-30 | 2016-08-31 | 成都飞机工业(集团)有限责任公司 | 一种圆柱凸轮外轮廓的在线检测机构 |
US10408612B1 (en) * | 2018-06-27 | 2019-09-10 | Toyota Motor Engineering & Manufacturing North America, Inc. | Apparatus for non-contact optical evaluation of camshaft lobe surface roughness |
DE102020127164B3 (de) | 2020-10-15 | 2021-07-15 | Jenoptik Industrial Metrology Germany Gmbh | Radialkraft-Vorrichtung für ein Konturmessgerät und Messsystem |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3234655A (en) * | 1961-06-13 | 1966-02-15 | Gen Motors Corp | Inspection system |
US3269257A (en) * | 1963-10-24 | 1966-08-30 | Hoglund Nils | Apparatus for checking cams |
US3532863A (en) * | 1967-09-13 | 1970-10-06 | Xerox Corp | Dynamic cam tester |
DE1938231B2 (de) * | 1969-07-28 | 1979-10-11 | Hommelwerke Gmbh, 7220 Schwenningen | Einrichtung zur Toleranzwertbestimmung der Formkurve eines Nockens |
US3731386A (en) * | 1970-10-23 | 1973-05-08 | K Kreiensen | Measuring device for determining the angular position of a cam |
GB1388138A (en) * | 1972-04-24 | 1975-03-26 | Gerhardt Messmaschbau Kg | Device for the measurement of radii of cams of a camshaft |
US3805036A (en) * | 1972-09-05 | 1974-04-16 | Bendix Corp | Arrangement for a columnar display of variation gaging signals |
GB2148007B (en) * | 1983-10-01 | 1988-02-10 | Rolls Royce Motor Cars | Profile checking apparatus |
DD245479A1 (de) * | 1986-02-03 | 1987-05-06 | Zeiss Jena Veb Carl | Einrichtung zur ermittlung von lage- und formabweichungen an kurvenscheiben |
SE453223B (sv) * | 1986-05-09 | 1988-01-18 | Eloptricon Ab | Forfaringssett och apparat for beroringsfri och noggrann kontrollmetning av maskindelar |
US5140534A (en) * | 1990-07-20 | 1992-08-18 | Westinghouse Electric Corp. | Centerless runout and profile inspection system and method |
-
1991
- 1991-11-12 IT ITBO910417A patent/IT1253305B/it active IP Right Grant
-
1992
- 1992-11-02 ES ES92922947T patent/ES2079896T3/es not_active Expired - Lifetime
- 1992-11-02 EP EP92922947A patent/EP0612398B1/en not_active Expired - Lifetime
- 1992-11-02 US US08/211,492 patent/US5508944A/en not_active Expired - Lifetime
- 1992-11-02 KR KR1019940701461A patent/KR0123194B1/ko active
- 1992-11-02 WO PCT/EP1992/002512 patent/WO1993010420A1/en active IP Right Grant
- 1992-11-02 DE DE69204853T patent/DE69204853T2/de not_active Expired - Fee Related
- 1992-11-02 JP JP50892493A patent/JP3201481B2/ja not_active Expired - Fee Related
- 1992-11-02 BR BR9206738A patent/BR9206738A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0612398A1 (en) | 1994-08-31 |
US5508944A (en) | 1996-04-16 |
DE69204853D1 (de) | 1995-10-19 |
BR9206738A (pt) | 1995-10-31 |
JP3201481B2 (ja) | 2001-08-20 |
KR0123194B1 (ko) | 1997-11-11 |
ITBO910417A1 (it) | 1993-05-12 |
EP0612398B1 (en) | 1995-09-13 |
DE69204853T2 (de) | 1996-02-15 |
ITBO910417A0 (it) | 1991-11-12 |
ES2079896T3 (es) | 1996-01-16 |
JPH07501398A (ja) | 1995-02-09 |
WO1993010420A1 (en) | 1993-05-27 |
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