FR2705041B1 - Procédé et dispositif de détermination des contraintes longitudinales d'un produit en bande. - Google Patents

Procédé et dispositif de détermination des contraintes longitudinales d'un produit en bande.

Info

Publication number
FR2705041B1
FR2705041B1 FR9305730A FR9305730A FR2705041B1 FR 2705041 B1 FR2705041 B1 FR 2705041B1 FR 9305730 A FR9305730 A FR 9305730A FR 9305730 A FR9305730 A FR 9305730A FR 2705041 B1 FR2705041 B1 FR 2705041B1
Authority
FR
France
Prior art keywords
determining
strip product
longitudinal stresses
stresses
longitudinal
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 - Fee Related
Application number
FR9305730A
Other languages
English (en)
Other versions
FR2705041A1 (fr
Inventor
Morel Michel
Houdion Pierre
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Clecim SAS
Original Assignee
Clecim SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Clecim SAS filed Critical Clecim SAS
Priority to FR9305730A priority Critical patent/FR2705041B1/fr
Publication of FR2705041A1 publication Critical patent/FR2705041A1/fr
Application granted granted Critical
Publication of FR2705041B1 publication Critical patent/FR2705041B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • G01L5/10—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 using electrical means
    • G01L5/108—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 using electrical means for measuring a reaction force applied on a single support, e.g. a glider
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/044—Sensing web tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
    • B65H26/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs
    • 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
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • 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
    • G01L5/045—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 for measuring the tension across the width of a band-shaped flexible member
    • 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
    • G01L5/10—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 using electrical means
FR9305730A 1993-05-12 1993-05-12 Procédé et dispositif de détermination des contraintes longitudinales d'un produit en bande. Expired - Fee Related FR2705041B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9305730A FR2705041B1 (fr) 1993-05-12 1993-05-12 Procédé et dispositif de détermination des contraintes longitudinales d'un produit en bande.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9305730A FR2705041B1 (fr) 1993-05-12 1993-05-12 Procédé et dispositif de détermination des contraintes longitudinales d'un produit en bande.

Publications (2)

Publication Number Publication Date
FR2705041A1 FR2705041A1 (fr) 1994-11-18
FR2705041B1 true FR2705041B1 (fr) 1995-08-04

Family

ID=9447063

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9305730A Expired - Fee Related FR2705041B1 (fr) 1993-05-12 1993-05-12 Procédé et dispositif de détermination des contraintes longitudinales d'un produit en bande.

Country Status (1)

Country Link
FR (1) FR2705041B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112707220A (zh) * 2020-12-15 2021-04-27 武汉市海维鑫科技有限公司 水松纸烫金印刷检测装置及方法
CN116929935B (zh) * 2023-09-18 2023-12-12 常州市武进广宇花辊机械有限公司 一种无纺布纺粘成网缺陷检测装置及检测方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS52107886A (en) * 1976-03-05 1977-09-09 Hitachi Ltd Tension detector for steel strip
DE3203815A1 (de) * 1982-02-04 1983-08-11 Paul 8000 München Kaiser Verfahren und anordnung zur ermittlung der spannung eines seiles
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.

Also Published As

Publication number Publication date
FR2705041A1 (fr) 1994-11-18

Similar Documents

Publication Publication Date Title
FR2677037B1 (fr) Procede et dispositif de vieillissement d'un produit fermente.
FR2703365B1 (fr) Appareil et procédé d'électro-placage.
FR2699095B1 (fr) Méthode et dispositif de nettoyage de parois d'un récipient.
FR2700851B1 (fr) Dispositif et procédé de prélèvement d'échantillons d'un matériau.
FR2733673B1 (fr) Dispositif de conditionnement et d'application d'un produit de maquillage
FR2729474B1 (fr) Procede et dispositif pour estimer la distance de detection d'un radar
FR2712509B1 (fr) Procédé et installation de distillation d'air.
FR2719384B1 (fr) Procédé de trajectographie d'objets et dispositif de mise en Óoeuvre de ce procédé.
FR2690364B1 (fr) Procede et appareil de coulee d'une bande de metal.
FR2712988B1 (fr) Procédé de détermination de la position d'un objet.
FR2715527B1 (fr) Procédé et dispositif d'analyse et de synthèse en sous bandes adaptatifs.
FR2725512B1 (fr) Dispositif d'evaluation de la planeite d'un produit en defilement
FR2707828B1 (fr) Procédé et dispositif de conformation d'un faisceau ramifié.
FR2705041B1 (fr) Procédé et dispositif de détermination des contraintes longitudinales d'un produit en bande.
FR2658786B1 (fr) Procede d'obtention d'un conditionnement et conditionnement.
FR2710225B1 (fr) Procédé et dispositif d'interrogation à distance de points de mesure.
FR2719378B1 (fr) Procédé et dispositif de détection de défauts débouchant à la surface d'un produit métallurgique.
FR2693702B1 (fr) Procédé de mise en place d'un tronçon de bande de thermoscellage au-dessus de récipients et dispositif de mise en Óoeuvre.
FR2698689B3 (fr) Dispositif et procédé de mesure de la flèche d'un produit long profilé.
FR2727039B3 (fr) Procede et dispositif de projection de produit de revetement
FR2691309B1 (fr) Procédé de désétalement en réception d'un signal en large bande.
FR2702048B1 (fr) Procédé et dispositif pour déterminer la couleur d'objets.
FR2709823B1 (fr) Appareil et procédé pour mesurer la course élastique d'un véhicule.
FR2715874B1 (fr) Procédé et dispositif pour réaliser un flocage ou analogue.
FR2702570B1 (fr) Procédé et dispositif de détection et de sélection d'obstacles.

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110131