IT997962B - Procedimento per determinare la distribuzione delle tensioni di trazione rulla larghezza di un na stro laminato a freddo e dispositi vo per l attuazione di tale proce diment - Google Patents
Procedimento per determinare la distribuzione delle tensioni di trazione rulla larghezza di un na stro laminato a freddo e dispositi vo per l attuazione di tale proce dimentInfo
- Publication number
- IT997962B IT997962B IT12836/73A IT1283673A IT997962B IT 997962 B IT997962 B IT 997962B IT 12836/73 A IT12836/73 A IT 12836/73A IT 1283673 A IT1283673 A IT 1283673A IT 997962 B IT997962 B IT 997962B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- roller
- arrangements
- implementation
- distribution
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/24—Probes
- G01N29/2406—Electrostatic or capacitive probes, e.g. electret or cMUT-probes
-
- 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
- B21B38/02—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring flatness or profile of strips
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
- G01L5/042—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands by measuring vibrational characteristics of the flexible member
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/045—Analysing solids by imparting shocks to the workpiece and detecting the vibrations or the acoustic waves caused by the shocks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/12—Analysing solids by measuring frequency or resonance of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/225—Supports, positioning or alignment in moving situation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/24—Probes
- G01N29/2412—Probes using the magnetostrictive properties of the material to be examined, e.g. electromagnetic acoustic transducers [EMAT]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/36—Detecting the response signal, e.g. electronic circuits specially adapted therefor
- G01N29/42—Detecting the response signal, e.g. electronic circuits specially adapted therefor by frequency filtering or by tuning to resonant frequency
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02827—Elastic parameters, strength or force
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/10—Number of transducers
- G01N2291/105—Number of transducers two or more emitters, two or more receivers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT446873A AT329902B (de) | 1973-05-23 | 1973-05-23 | Verfahren zum bestimmen der zugspannungsverteilung uber die breite eines kaltgewalzten bandes und vorrichtung zur durchfuhrung des verfahrens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT997962B true IT997962B (it) | 1975-12-30 |
Family
ID=3564417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT12836/73A IT997962B (it) | 1973-05-23 | 1973-09-21 | Procedimento per determinare la distribuzione delle tensioni di trazione rulla larghezza di un na stro laminato a freddo e dispositi vo per l attuazione di tale proce diment |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3850031A (OSRAM) |
| JP (1) | JPS5011476A (OSRAM) |
| AT (1) | AT329902B (OSRAM) |
| BE (1) | BE807405A (OSRAM) |
| CA (1) | CA1000396A (OSRAM) |
| DE (1) | DE2344170C3 (OSRAM) |
| FR (1) | FR2230432A1 (OSRAM) |
| GB (1) | GB1422420A (OSRAM) |
| IT (1) | IT997962B (OSRAM) |
| LU (1) | LU68342A1 (OSRAM) |
| NL (1) | NL7312847A (OSRAM) |
| PL (1) | PL91110B1 (OSRAM) |
| RO (1) | RO61887A (OSRAM) |
| SE (1) | SE397276B (OSRAM) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5317071B2 (OSRAM) * | 1972-09-29 | 1978-06-06 | ||
| AT329293B (de) * | 1974-01-15 | 1976-05-10 | Voest Ag | Verfahren zum erfassen der planheit eines kaltgewalzten ferromagnetischen bandes und vorrichtung zur durchfuhrung des verfahrens |
| FR2309851A1 (fr) * | 1975-05-02 | 1976-11-26 | Gueugnon Forges | Procede et appareil de mesure de contrainte dans une bande soumise a une traction et leurs applications, notamment pour la mesure de l'etat de planeite d'une telle bande |
| SE402490B (sv) * | 1976-03-30 | 1978-07-03 | Svenska Traeforskningsinst | Forfarande och anordning for metning av banspenningen i pappers- eller foliebanor |
| JPS586121B2 (ja) * | 1977-12-08 | 1983-02-03 | 川崎製鉄株式会社 | 検出装置 |
| SE410657B (sv) * | 1978-03-10 | 1979-10-22 | Svenska Traeforskningsinst | Sett och anordning for metning av forhallandet mellan banspenning och ytvikt hos papper, folier eller dylikt |
| JPS55104705A (en) * | 1979-01-29 | 1980-08-11 | Nippon Kokan Kk <Nkk> | Measuring method for shape of metal strip |
| US4283952A (en) | 1979-05-21 | 1981-08-18 | Laser Technology, Inc. | Flaw detecting device and method |
| US4291577A (en) * | 1979-12-03 | 1981-09-29 | The Institute Of Paper Chemistry | On line ultrasonic velocity gauge |
| SE446952B (sv) * | 1980-04-25 | 1986-10-20 | Asea Ab | Regleranordning vid band- eller platvalsverk |
| US4335603A (en) * | 1980-08-13 | 1982-06-22 | Beloit Corporation | Sonic measurement of web tension |
| JPS5756730A (en) * | 1980-09-24 | 1982-04-05 | Kobe Steel Ltd | Method and device for measuring distribution of tensile force in widthwise direction to strip |
| EP0059567A1 (en) * | 1981-02-23 | 1982-09-08 | Milliken Research Corporation | Method to measure yarn tension |
| FR2504898A1 (fr) * | 1981-04-29 | 1982-11-05 | Schweizerische Viscose | Procede et dispositif pour la mesure de la tension d'un fil en mouvement |
| GB2121953B (en) * | 1982-06-10 | 1985-09-04 | Itt Ind Ltd | Improvements in transducers |
| CH657392A5 (de) * | 1982-07-13 | 1986-08-29 | Zellweger Uster Ag | Verfahren und vorrichtung zur messung der spannung an textilen flaechengebilden auf textilmaschinen, insbesondere webmaschinen. |
| FR2533314B1 (fr) * | 1982-09-22 | 1985-06-14 | Rhone Poulenc Fibres | Procede et dispositif pour la mesure sans contact de la tension de produits filiformes et de surfaces en mouvement |
| US4453404A (en) * | 1982-11-22 | 1984-06-12 | The Mead Corporation | Method and apparatus for determining statistical characteristics of sheet material |
| GB8606074D0 (en) * | 1986-03-12 | 1986-04-16 | Fawcett John N | Monitoring belt tension |
| FI79410C (fi) * | 1986-06-09 | 1989-12-11 | Stroemberg Oy Ab | Foerfarande och anordning foer kontaktloes maetning av spaenningen hos en plan folie och isynnerhet en pappersbana. |
| GB2219657A (en) * | 1988-06-09 | 1989-12-13 | Loughborough Consult Ltd | Method and apparatus for monitoring the tension in an elongate flexible member |
| DE3905881C2 (de) * | 1989-02-25 | 1999-08-19 | Dornier Gmbh Lindauer | Vorrichtung zum Messen der Kettspannung in einer Webmaschine |
| IT1257960B (it) * | 1992-12-30 | 1996-02-19 | Comau Spa | Procedimento e dispositivo per il controllo del grado di tensionamentodi un elemento elastico teso, particolarmente di una cinghia di trasmissione |
| EP0977978B1 (de) | 1997-02-26 | 2004-04-28 | Siemens Aktiengesellschaft | Einrichtung zur messung der zugspannungsverteilung in einem metallband |
| DE19839286B4 (de) * | 1998-08-28 | 2004-12-02 | Siemens Ag | Verfahren und Einrichtung zur Messung der Zugspannungsverteilung in einem Metallband |
| DE19963183A1 (de) * | 1999-12-27 | 2001-07-12 | Siemens Ag | Verfahren und Einrichtung zur Bestimmung des Zuges oder der Zugspannung in einem Metallband |
| US20050034531A1 (en) * | 2001-12-11 | 2005-02-17 | Farley Thomas William Dashwood | Process for measuring the tension in a metal strip |
| DE10257639A1 (de) * | 2002-12-10 | 2004-07-08 | Siemens Ag | Verfahren und Vorrichtung zur Planheitsermittlung in einem Metallband unter zug |
| DE202004009076U1 (de) † | 2004-06-08 | 2004-09-02 | ACHENBACH BUSCHHüTTEN GMBH | Einrichtung zur Messung der Zugspannungsverteilung in bandförmigem Walzgut aus Metall |
| US20070234811A1 (en) * | 2006-04-05 | 2007-10-11 | Vega Grieshaber Kg | Vibrating sensor |
| US7441464B2 (en) * | 2006-11-08 | 2008-10-28 | Honeywell International Inc. | Strain gauge sensor system and method |
| DE102010001734B3 (de) * | 2010-02-10 | 2011-07-21 | Siemens Aktiengesellschaft, 80333 | Maschine mit Auswertung des Schwingungsspektrums eines Riemens der Maschine |
| CN108918658B (zh) * | 2018-06-13 | 2024-03-29 | 上海麦睿菱测量技术有限公司 | 一种探伤固有频率检测一体机 |
| EP3899486B1 (de) * | 2018-12-21 | 2022-07-20 | TMD Friction Services GmbH | Vorrichtung und verfahren zur ermittlung mechanischer eigenschaften eines prüfkörpers |
| EP3858503B1 (de) * | 2020-01-28 | 2023-01-25 | Primetals Technologies Germany GmbH | Walzwerk mit werkstoffeigenschaftsabhängiger walzung |
| EP4141378A1 (de) * | 2021-08-30 | 2023-03-01 | Primetals Technologies Germany GmbH | Verbesserte kontaktlose schwingungserfassung bei metallbändern |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3394587A (en) * | 1966-03-09 | 1968-07-30 | Du Pont | Web tension indicator |
| US3741334A (en) * | 1971-05-21 | 1973-06-26 | Krautkraemer Gmbh | Method and apparatus for measuring thickness by exciting and measuring free resonance frequency |
-
1973
- 1973-05-23 AT AT446873A patent/AT329902B/de not_active IP Right Cessation
- 1973-08-31 LU LU68342A patent/LU68342A1/xx unknown
- 1973-09-01 DE DE2344170A patent/DE2344170C3/de not_active Expired
- 1973-09-03 GB GB4138673A patent/GB1422420A/en not_active Expired
- 1973-09-04 CA CA180,198A patent/CA1000396A/en not_active Expired
- 1973-09-05 SE SE7312100A patent/SE397276B/xx unknown
- 1973-09-07 US US00395294A patent/US3850031A/en not_active Expired - Lifetime
- 1973-09-18 NL NL7312847A patent/NL7312847A/xx not_active Application Discontinuation
- 1973-09-20 RO RO76119A patent/RO61887A/ro unknown
- 1973-09-21 IT IT12836/73A patent/IT997962B/it active
- 1973-10-04 JP JP48111912A patent/JPS5011476A/ja active Pending
- 1973-10-26 PL PL1973166120A patent/PL91110B1/pl unknown
- 1973-11-16 FR FR7340854A patent/FR2230432A1/fr not_active Withdrawn
- 1973-11-16 BE BE137821A patent/BE807405A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE807405A (fr) | 1974-03-15 |
| JPS5011476A (OSRAM) | 1975-02-05 |
| US3850031A (en) | 1974-11-26 |
| ATA446873A (de) | 1975-08-15 |
| FR2230432A1 (OSRAM) | 1974-12-20 |
| AT329902B (de) | 1976-06-10 |
| NL7312847A (OSRAM) | 1974-11-26 |
| RO61887A (OSRAM) | 1977-09-15 |
| CA1000396A (en) | 1976-11-23 |
| DE2344170A1 (de) | 1974-12-12 |
| DE2344170C3 (de) | 1979-12-06 |
| DE2344170B2 (de) | 1979-04-12 |
| LU68342A1 (OSRAM) | 1973-11-12 |
| GB1422420A (en) | 1976-01-28 |
| PL91110B1 (OSRAM) | 1977-02-28 |
| SE397276B (sv) | 1977-10-31 |
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