IT1252413B - Apparecchiatura e metodo per il controllo di pezzi meccanici a simmetria di rotazione - Google Patents
Apparecchiatura e metodo per il controllo di pezzi meccanici a simmetria di rotazioneInfo
- Publication number
- IT1252413B IT1252413B ITBO910240A ITBO910240A IT1252413B IT 1252413 B IT1252413 B IT 1252413B IT BO910240 A ITBO910240 A IT BO910240A IT BO910240 A ITBO910240 A IT BO910240A IT 1252413 B IT1252413 B IT 1252413B
- Authority
- IT
- Italy
- Prior art keywords
- rollers
- cylinders
- control
- checks
- probe
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
- G01N27/9013—Arrangements for scanning
- G01N27/9026—Arrangements for scanning by moving the material
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Un'apparecchiatura per il controllo di rullini per cuscinetti, in particolare per effettuare controlli relativi alla superficie di rotolamento di rullini di forma conica (39), comprende due cilindri rotanti di trascinamento (12, 13), ed almeno un'apertura (36) sulla superficie di un cilindro (12), dove è alloggiata una sonda (38) per effettuare, ad esempio; controlli del tipo "a correnti parassite", ovvero controlli ottici dei rullini (39). Mezzi di registrazione (14-25) sono previsti per modificare la posizione mutua dei cilindri di trascinamento (12, 13).Un metodo di controllo prevede di appoggiare i rullini conici (39), allineati in una fila (45) in uscita da una macchina utensile levigatrice (43), sui cilindri di trascinamento (12, 13) rotanti, dove vengono spinti a compiere rotazioni assiali e traslazioni longitudinali. Nel corso dell'avanzamento della fila (45) sui cilindri (12, 13), ed al passaggio per una sezione definita dall'apertura (36) suddetta, la sonda (38) effettua una scansione della superficie dei rullini (39), sostanzialmente in corrispondenza del punto di tangenza, in tale sezione, fra i rullini ed uno dei cilindri.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBO910240A IT1252413B (it) | 1991-07-04 | 1991-07-04 | Apparecchiatura e metodo per il controllo di pezzi meccanici a simmetria di rotazione |
EP92915032A EP0592568B1 (en) | 1991-07-04 | 1992-07-01 | Apparatus for checking surface features of conical parts |
JP5501945A JPH06508925A (ja) | 1991-07-04 | 1992-07-01 | 円錐形部品の表面部を検査する装置 |
US08/162,151 US5486760A (en) | 1991-07-04 | 1992-07-01 | Apparatus for checking surface features of conical parts including a probe disposed within a transversal groove of a roller |
DE69206417T DE69206417T2 (de) | 1991-07-04 | 1992-07-01 | Gerät zur prüfung der oberflächeneigenschaften konischer gegenstände. |
PCT/EP1992/001484 WO1993001493A1 (en) | 1991-07-04 | 1992-07-01 | Apparatus for checking surface features of conical parts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBO910240A IT1252413B (it) | 1991-07-04 | 1991-07-04 | Apparecchiatura e metodo per il controllo di pezzi meccanici a simmetria di rotazione |
Publications (3)
Publication Number | Publication Date |
---|---|
ITBO910240A0 ITBO910240A0 (it) | 1991-07-04 |
ITBO910240A1 ITBO910240A1 (it) | 1993-01-04 |
IT1252413B true IT1252413B (it) | 1995-06-14 |
Family
ID=11337642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITBO910240A IT1252413B (it) | 1991-07-04 | 1991-07-04 | Apparecchiatura e metodo per il controllo di pezzi meccanici a simmetria di rotazione |
Country Status (6)
Country | Link |
---|---|
US (1) | US5486760A (it) |
EP (1) | EP0592568B1 (it) |
JP (1) | JPH06508925A (it) |
DE (1) | DE69206417T2 (it) |
IT (1) | IT1252413B (it) |
WO (1) | WO1993001493A1 (it) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5658670A (en) * | 1994-08-19 | 1997-08-19 | Minnesota Mining And Manufactury Company | Multi-layer compositions having a fluoropolymer layer |
US5656121A (en) * | 1994-08-19 | 1997-08-12 | Minnesota Mining And Manufacturing Company | Method of making multi-layer composites having a fluoropolymer layer |
US6117508A (en) * | 1997-06-27 | 2000-09-12 | Dyneon Llc | Composite articles including a fluoropolymer blend |
US6346328B1 (en) | 1998-07-30 | 2002-02-12 | Dyneon Llc | Composite articles including a fluoropolymer |
DE10329241A1 (de) * | 2003-06-24 | 2005-02-10 | Merete Medical Gmbh | Prüfinstrument zur Beurteilung des Konussitzes von Hüftendoprothesen |
US20060236792A1 (en) * | 2005-04-22 | 2006-10-26 | Mectron Engineering Company | Workpiece inspection system |
US7408163B2 (en) * | 2006-02-21 | 2008-08-05 | General Electric Company | Methods and systems for medical imaging |
US8887587B2 (en) * | 2012-07-11 | 2014-11-18 | Deutsches Zentrum Fuer Luft- Und Raumfahrt E.V. | Measurement device |
EP3402612B1 (en) * | 2016-01-14 | 2023-09-13 | Mectron Engineering Company, Inc. | Eddy current system for workpiece inspection |
JP7031106B2 (ja) * | 2017-09-25 | 2022-03-08 | 住友ゴム工業株式会社 | タイヤ内面形状測定装置およびタイヤ内面形状測定方法 |
CN108362710A (zh) * | 2018-02-09 | 2018-08-03 | 哈尔滨工业大学 | 一种差动式球面展开机构 |
CN108896573A (zh) * | 2018-05-15 | 2018-11-27 | 山东科技大学 | 一种基于双螺纹展开法的钢球表面缺陷检测系统 |
CN109230393B (zh) * | 2018-08-21 | 2020-08-04 | 重庆钢铁(集团)有限责任公司 | 钢管旋转出料稳定装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3260390A (en) * | 1964-07-30 | 1966-07-12 | Clifford F Morain | Pipe conveyor for wrapping machines and the like |
US3787983A (en) * | 1970-01-30 | 1974-01-29 | Skf Kugellagerfabriken Gmbh | Roller support and drive arrangement for roller testing devices |
DE2308446C3 (de) * | 1973-02-21 | 1975-09-25 | Institut Dr. Friedrich Foerster, Pruefgeraetebau, 7410 Reutlingen | Richtmaschine für langgestrecktes, metallisches Richtgut |
US4226539A (en) * | 1976-12-24 | 1980-10-07 | Hitachi, Ltd. | Cylindrical body appearance inspection apparatus |
JPS5441187A (en) * | 1977-09-08 | 1979-04-02 | Nippon Kokan Kk | Device for detecting surface flaw of columnar or cylindrical metal |
EP0005019B1 (en) * | 1978-04-07 | 1983-10-05 | Lamberton & Company Limited | Conveying apparatus |
US4496056A (en) * | 1982-03-25 | 1985-01-29 | General Electric Company | Automated inspection system |
US4916394A (en) * | 1989-02-27 | 1990-04-10 | Scan Systems, Inc. | Device for adjustable mounting of magnetic sensing coils used in pipe inspection |
FR2656415B1 (fr) * | 1989-12-27 | 1993-04-09 | Framatome Sa | Procede et dispositif de mesure simultanee de distance entre tubes metalliques et d'epaisseur d'oxyde sur les tubes. |
US5066913A (en) * | 1990-05-02 | 1991-11-19 | Westinghouse Electric Corp. | Ferrous metal detector for detecting a broken mandrel in a cold pilgering operation |
-
1991
- 1991-07-04 IT ITBO910240A patent/IT1252413B/it active IP Right Grant
-
1992
- 1992-07-01 JP JP5501945A patent/JPH06508925A/ja active Pending
- 1992-07-01 WO PCT/EP1992/001484 patent/WO1993001493A1/en active IP Right Grant
- 1992-07-01 EP EP92915032A patent/EP0592568B1/en not_active Expired - Lifetime
- 1992-07-01 DE DE69206417T patent/DE69206417T2/de not_active Expired - Fee Related
- 1992-07-01 US US08/162,151 patent/US5486760A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0592568B1 (en) | 1995-11-29 |
WO1993001493A1 (en) | 1993-01-21 |
ITBO910240A0 (it) | 1991-07-04 |
ITBO910240A1 (it) | 1993-01-04 |
EP0592568A1 (en) | 1994-04-20 |
DE69206417D1 (de) | 1996-01-11 |
JPH06508925A (ja) | 1994-10-06 |
DE69206417T2 (de) | 1996-04-18 |
US5486760A (en) | 1996-01-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960730 |