FR2171151B1 - - Google Patents
Info
- Publication number
- FR2171151B1 FR2171151B1 FR7304054A FR7304054A FR2171151B1 FR 2171151 B1 FR2171151 B1 FR 2171151B1 FR 7304054 A FR7304054 A FR 7304054A FR 7304054 A FR7304054 A FR 7304054A FR 2171151 B1 FR2171151 B1 FR 2171151B1
- Authority
- FR
- France
- 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.)
- Expired
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
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/14—Guiding, positioning or aligning work
- B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
- B21B39/165—Guides or guide rollers for rods, bars, rounds, tubes ; Aligning guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2273/00—Path parameters
- B21B2273/22—Aligning on rolling axis, e.g. of roll calibers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Metal Rolling (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7201380A SE371757B (ru) | 1972-02-07 | 1972-02-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2171151A1 FR2171151A1 (ru) | 1973-09-21 |
| FR2171151B1 true FR2171151B1 (ru) | 1977-02-04 |
Family
ID=20258097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7304054A Expired FR2171151B1 (ru) | 1972-02-07 | 1973-02-06 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3834820A (ru) |
| JP (1) | JPS4892047A (ru) |
| AR (1) | AR200644A1 (ru) |
| CA (1) | CA975948A (ru) |
| DD (1) | DD102923A5 (ru) |
| DE (1) | DE2304143A1 (ru) |
| FI (1) | FI59040C (ru) |
| FR (1) | FR2171151B1 (ru) |
| GB (1) | GB1426063A (ru) |
| IT (1) | IT978529B (ru) |
| NL (1) | NL7301289A (ru) |
| NO (1) | NO138106C (ru) |
| PL (1) | PL76757B1 (ru) |
| SE (1) | SE371757B (ru) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1511558A (en) * | 1975-07-18 | 1978-05-24 | British Steel Corp | Optical roll alignment device |
| DE3619412A1 (de) * | 1986-06-12 | 1987-12-17 | Hoesch Stahl Ag | Verfahren und vorrichtung zur walzspaltmessung und regelung |
| DE4137451C2 (de) * | 1991-11-14 | 1994-07-14 | Kocks Technik | Verfahren und Vorrichtung zum Einstellen von drei, eine gemeinsame Kaliberöffnung bildende Walzen oder Führungsrollen |
| DE19533584C2 (de) * | 1995-08-31 | 2001-03-08 | Sms Demag Ag | Meßsystem zur Erfassung eines Spaltes eines Walzenpaares |
| IT1302821B1 (it) | 1998-12-21 | 2000-09-29 | Ct Automation Spa | Procedimento e dispositivo per la misura della lucetra elementi a posizione variabile |
| JP3873505B2 (ja) * | 1999-02-19 | 2007-01-24 | Ｊｆｅスチール株式会社 | 条鋼用圧延ロールのロール位置調整方法及びロール位置調整用ガイダンス装置 |
| US7171759B1 (en) | 2003-06-02 | 2007-02-06 | Mark Vincent Loen | Method and apparatus to accurately measure the angular orientation of two surfaces |
| CA2476457A1 (en) * | 2003-08-22 | 2005-02-22 | Mario Fabris | Method and apparatus for alignment equipment in a steel mill |
| US7312861B2 (en) | 2003-09-08 | 2007-12-25 | Mark Vincent Loen | Method and apparatus for measuring the angular orientation between two surfaces |
| ITMI20042060A1 (it) * | 2004-10-29 | 2006-04-30 | Vai Pomini Srl | Dispositivo e metodo per l'allineamento delle attrezzature di ingresso e dei canali in una gabbia di laminazione |
| CN111203448A (zh) * | 2018-11-22 | 2020-05-29 | 本钢板材股份有限公司 | 一种热连轧机组立辊间距测量装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2444639A (en) * | 1944-03-11 | 1948-07-06 | American Steel & Wire Co | Projection method for measuring the inner contours of wire drawing dies |
| US2557029A (en) * | 1945-03-24 | 1951-06-12 | Griffin Richard Stanley | Optical centering gauge |
| US2491667A (en) * | 1945-11-15 | 1949-12-20 | American Machine & Metals | Hardness tester |
| US3254560A (en) * | 1962-12-03 | 1966-06-07 | Gottesmann Emanuel | Optical method for positioning a workpiece |
| FR1397304A (fr) * | 1964-03-06 | 1965-04-30 | Loire Atel Forges | Dispositif de réglage des boîtes à guides de laminoirs |
| US3473227A (en) * | 1967-07-26 | 1969-10-21 | Optomechanisms Inc | Target measuring means |
| DE1918484B2 (de) * | 1968-04-23 | 1973-08-30 | Ashlow Steel & Engineering Co Ltd, Sheffield, Templeborough Rolling Mills Ltd , Rotherham, Yorkshire (Großbritannien) | Vorrichtung zum ausrichten der mittellinie einer mit in horizontal justierbaren armen gelagerten fuehrungsrollen versehenen fuehrungsvorrichtung in die korrekte stellung relativ zu einem kaliber eines walzwerks |
-
1972
- 1972-02-07 SE SE7201380A patent/SE371757B/xx unknown
-
1973
- 1973-01-26 IT IT19680/73A patent/IT978529B/it active
- 1973-01-29 DE DE2304143A patent/DE2304143A1/de not_active Withdrawn
- 1973-01-30 NL NL7301289A patent/NL7301289A/xx not_active Application Discontinuation
- 1973-02-01 NO NO421/73A patent/NO138106C/no unknown
- 1973-02-02 AR AR246406A patent/AR200644A1/es active
- 1973-02-05 CA CA162,854A patent/CA975948A/en not_active Expired
- 1973-02-05 US US00329837A patent/US3834820A/en not_active Expired - Lifetime
- 1973-02-06 JP JP48015095A patent/JPS4892047A/ja active Pending
- 1973-02-06 GB GB586773A patent/GB1426063A/en not_active Expired
- 1973-02-06 FR FR7304054A patent/FR2171151B1/fr not_active Expired
- 1973-02-06 FI FI351/73A patent/FI59040C/fi active
- 1973-02-07 PL PL1973160639A patent/PL76757B1/pl unknown
- 1973-02-07 DD DD169162A patent/DD102923A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO138106C (no) | 1978-07-05 |
| DE2304143A1 (de) | 1973-08-16 |
| US3834820A (en) | 1974-09-10 |
| JPS4892047A (ru) | 1973-11-29 |
| DD102923A5 (ru) | 1974-01-05 |
| NL7301289A (ru) | 1973-08-09 |
| SE371757B (ru) | 1974-12-02 |
| FI59040C (fi) | 1981-06-10 |
| IT978529B (it) | 1974-09-20 |
| FI59040B (fi) | 1981-02-27 |
| FR2171151A1 (ru) | 1973-09-21 |
| CA975948A (en) | 1975-10-14 |
| PL76757B1 (ru) | 1975-02-28 |
| AR200644A1 (es) | 1974-11-29 |
| GB1426063A (en) | 1976-02-25 |
| NO138106B (no) | 1978-03-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |