LU85011A1 - Mesure de tension de fil - Google Patents
Mesure de tension de fil Download PDFInfo
- Publication number
- LU85011A1 LU85011A1 LU85011A LU85011A LU85011A1 LU 85011 A1 LU85011 A1 LU 85011A1 LU 85011 A LU85011 A LU 85011A LU 85011 A LU85011 A LU 85011A LU 85011 A1 LU85011 A1 LU 85011A1
- Authority
- LU
- Luxembourg
- Prior art keywords
- product
- vibrations
- measurement
- optical system
- laser
- Prior art date
Links
- 238000005259 measurement Methods 0.000 title claims description 26
- 230000003287 optical effect Effects 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 239000004753 textile Substances 0.000 claims description 7
- 230000005284 excitation Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000005520 electrodynamics Effects 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 229910052734 helium Inorganic materials 0.000 description 4
- 239000001307 helium Substances 0.000 description 4
- 229910052754 neon Inorganic materials 0.000 description 4
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 4
- 229910001369 Brass Inorganic materials 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010951 brass Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 3
- 230000010363 phase shift Effects 0.000 description 3
- -1 polyethylene terephthalate Polymers 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009940 knitting Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Treatment Of Fiber Materials (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8216074A FR2533314B1 (fr) | 1982-09-22 | 1982-09-22 | Procede et dispositif pour la mesure sans contact de la tension de produits filiformes et de surfaces en mouvement |
| FR8216074 | 1982-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU85011A1 true LU85011A1 (fr) | 1984-04-24 |
Family
ID=9277696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU85011A LU85011A1 (fr) | 1982-09-22 | 1983-09-21 | Mesure de tension de fil |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5979133A (it) |
| BE (1) | BE897786A (it) |
| BR (1) | BR8305239A (it) |
| CH (1) | CH654922A5 (it) |
| DE (1) | DE3334112A1 (it) |
| ES (1) | ES8405518A1 (it) |
| FR (1) | FR2533314B1 (it) |
| GB (1) | GB2127544B (it) |
| IT (1) | IT1168962B (it) |
| LU (1) | LU85011A1 (it) |
| NL (1) | NL8302945A (it) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4692615A (en) * | 1985-12-09 | 1987-09-08 | Corning Glass Works | Apparatus and method for monitoring tension in a moving fiber by Fourier transform analysis |
| 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. |
| US4719060A (en) * | 1986-07-17 | 1988-01-12 | E. I. Du Pont De Nemours And Company | Method of predicting yarn properties |
| JP2598440B2 (ja) * | 1987-12-24 | 1997-04-09 | キヤノン株式会社 | 張力測定装置及び張力測定方法 |
| GB2219657A (en) * | 1988-06-09 | 1989-12-13 | Loughborough Consult Ltd | Method and apparatus for monitoring the tension in an elongate flexible member |
| 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 |
| DE19531858B4 (de) * | 1995-08-30 | 2005-06-09 | Deutsche Telekom Ag | Messverfahren für Abspannseile |
| US5996925A (en) * | 1997-03-03 | 1999-12-07 | Toray Engineering Co., Ltd. | Method and apparatus for detecting yarn tension and method for winding yarn |
| FR2761774A1 (fr) * | 1997-04-07 | 1998-10-09 | Yves Michnik | Systeme de controle de tension sans contact par observation de la vibration |
| GB9817980D0 (en) * | 1998-08-18 | 1998-10-14 | Fibrevision Limited | Measuring instrument |
| WO2003050494A1 (en) * | 2001-12-11 | 2003-06-19 | Alcan International Limited | Process for measuring the tension in a metal strip |
| US20040066521A1 (en) * | 2002-10-03 | 2004-04-08 | Swab Michael Thomas | System and method for measuring drive belt tension |
| JP2006017500A (ja) * | 2004-06-30 | 2006-01-19 | Mitsuba Mfg Co Ltd | 走行線材の張力測定装置 |
| DE102006033229B4 (de) * | 2006-07-18 | 2013-05-08 | Ezono Ag | Ultraschallsonde und Verfahren zur optischen Detektion von Ultraschallwellen |
| US9182300B2 (en) * | 2012-10-10 | 2015-11-10 | Bosch Automotive Service Solutions Inc. | Method and system for measuring belt tension |
| CN115046671A (zh) * | 2022-04-11 | 2022-09-13 | 浙江理工大学 | 一种纱线张力检测方法及装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1031995B (de) * | 1957-09-26 | 1958-06-12 | Siemens Ag | Verfahren zur Messung der Zugspannung von durchlaufenden langgestreckten Formstraengen, insbesondere von Fernmeldekabeladern bei ihrer Verseilung zu Adergruppen |
| NL6505866A (it) * | 1965-05-08 | 1966-11-10 | ||
| GB1413792A (en) * | 1971-11-23 | 1975-11-12 | Masson Scott Thrissell Eng Ltd | Methods and apparatus for measuring web tension |
| AT329902B (de) * | 1973-05-23 | 1976-06-10 | Voest Ag | Verfahren zum bestimmen der zugspannungsverteilung uber die breite eines kaltgewalzten bandes und vorrichtung zur durchfuhrung des verfahrens |
| 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 |
-
1982
- 1982-09-22 FR FR8216074A patent/FR2533314B1/fr not_active Expired
-
1983
- 1983-08-09 IT IT22491/83A patent/IT1168962B/it active
- 1983-08-23 NL NL8302945A patent/NL8302945A/nl not_active Application Discontinuation
- 1983-09-06 GB GB08323811A patent/GB2127544B/en not_active Expired
- 1983-09-20 BE BE0/211555A patent/BE897786A/fr not_active IP Right Cessation
- 1983-09-21 DE DE19833334112 patent/DE3334112A1/de not_active Withdrawn
- 1983-09-21 ES ES525798A patent/ES8405518A1/es not_active Expired
- 1983-09-21 BR BR8305239A patent/BR8305239A/pt unknown
- 1983-09-21 LU LU85011A patent/LU85011A1/fr unknown
- 1983-09-21 JP JP58173303A patent/JPS5979133A/ja active Pending
- 1983-09-22 CH CH5157/83A patent/CH654922A5/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH654922A5 (fr) | 1986-03-14 |
| FR2533314A1 (fr) | 1984-03-23 |
| IT1168962B (it) | 1987-05-20 |
| BR8305239A (pt) | 1984-05-02 |
| GB2127544B (en) | 1986-11-05 |
| DE3334112A1 (de) | 1984-03-22 |
| FR2533314B1 (fr) | 1985-06-14 |
| JPS5979133A (ja) | 1984-05-08 |
| IT8322491A0 (it) | 1983-08-09 |
| NL8302945A (nl) | 1984-04-16 |
| ES525798A0 (es) | 1984-06-01 |
| GB8323811D0 (en) | 1983-10-05 |
| GB2127544A (en) | 1984-04-11 |
| ES8405518A1 (es) | 1984-06-01 |
| BE897786A (fr) | 1984-03-20 |
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