DE2344170C3 - Verfahren zum Bestimmen der Zugspannungsverteilung über die Breite eines kaltgewalzten Bandes und Vorrichtung zur Durchführung des Verfahrens - Google Patents
Verfahren zum Bestimmen der Zugspannungsverteilung über die Breite eines kaltgewalzten Bandes und Vorrichtung zur Durchführung des VerfahrensInfo
- Publication number
- DE2344170C3 DE2344170C3 DE2344170A DE2344170A DE2344170C3 DE 2344170 C3 DE2344170 C3 DE 2344170C3 DE 2344170 A DE2344170 A DE 2344170A DE 2344170 A DE2344170 A DE 2344170A DE 2344170 C3 DE2344170 C3 DE 2344170C3
- Authority
- DE
- Germany
- Prior art keywords
- belt
- zones
- band
- tape
- vibration
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims description 25
- 230000005284 excitation Effects 0.000 claims description 34
- 230000010355 oscillation Effects 0.000 claims description 33
- 238000005259 measurement Methods 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 13
- 230000005294 ferromagnetic effect Effects 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000004020 conductor Substances 0.000 description 8
- 230000006399 behavior Effects 0.000 description 6
- 230000005291 magnetic effect Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 230000001939 inductive effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000006880 cross-coupling reaction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000003302 ferromagnetic material Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000004936 stimulating effect Effects 0.000 description 2
- BDEDPKFUFGCVCJ-UHFFFAOYSA-N 3,6-dihydroxy-8,8-dimethyl-1-oxo-3,4,7,9-tetrahydrocyclopenta[h]isochromene-5-carbaldehyde Chemical compound O=C1OC(O)CC(C(C=O)=C2O)=C1C1=C2CC(C)(C)C1 BDEDPKFUFGCVCJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
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 (3)
| Publication Number | Publication Date |
|---|---|
| DE2344170A1 DE2344170A1 (de) | 1974-12-12 |
| DE2344170B2 DE2344170B2 (de) | 1979-04-12 |
| DE2344170C3 true DE2344170C3 (de) | 1979-12-06 |
Family
ID=3564417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2344170A Expired DE2344170C3 (de) | 1973-05-23 | 1973-09-01 | Verfahren zum Bestimmen der Zugspannungsverteilung über die Breite eines kaltgewalzten Bandes und Vorrichtung zur Durchführung des Verfahrens |
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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10257639A1 (de) * | 2002-12-10 | 2004-07-08 | Siemens Ag | Verfahren und Vorrichtung zur Planheitsermittlung in einem Metallband unter zug |
Families Citing this family (35)
| 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 |
| 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
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10257639A1 (de) * | 2002-12-10 | 2004-07-08 | Siemens Ag | Verfahren und Vorrichtung zur Planheitsermittlung in einem Metallband unter zug |
Also Published As
| Publication number | Publication date |
|---|---|
| BE807405A (fr) | 1974-03-15 |
| JPS5011476A (OSRAM) | 1975-02-05 |
| US3850031A (en) | 1974-11-26 |
| IT997962B (it) | 1975-12-30 |
| 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 |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |