FR2683903B1 - Dispositif capteur a ultrasons pour mesure de tension dans les vis. - Google Patents
Dispositif capteur a ultrasons pour mesure de tension dans les vis.Info
- Publication number
- FR2683903B1 FR2683903B1 FR9114075A FR9114075A FR2683903B1 FR 2683903 B1 FR2683903 B1 FR 2683903B1 FR 9114075 A FR9114075 A FR 9114075A FR 9114075 A FR9114075 A FR 9114075A FR 2683903 B1 FR2683903 B1 FR 2683903B1
- Authority
- FR
- France
- Prior art keywords
- screws
- sensor device
- ultrasonic sensor
- measuring tension
- tension
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
- B25B23/142—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers
- B25B23/1422—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters
- B25B23/1425—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters by electrical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
-
- 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
- G01L5/24—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed
- G01L5/246—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed using acoustic waves
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9114075A FR2683903B1 (fr) | 1991-11-15 | 1991-11-15 | Dispositif capteur a ultrasons pour mesure de tension dans les vis. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9114075A FR2683903B1 (fr) | 1991-11-15 | 1991-11-15 | Dispositif capteur a ultrasons pour mesure de tension dans les vis. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2683903A1 FR2683903A1 (fr) | 1993-05-21 |
FR2683903B1 true FR2683903B1 (fr) | 1993-12-31 |
Family
ID=9418961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9114075A Expired - Fee Related FR2683903B1 (fr) | 1991-11-15 | 1991-11-15 | Dispositif capteur a ultrasons pour mesure de tension dans les vis. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2683903B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19507389A1 (de) * | 1995-03-03 | 1996-09-05 | Bosch Gmbh Robert | Einrichtung zur Signalübertragung, insbesondere für eine Schraubvorrichtung zum ultraschallgesteuerten Anziehen von Schraubverbindungen |
EP2490017A1 (fr) * | 2011-02-18 | 2012-08-22 | AMG Intellifast GmbH | Système de mesure d'ultrasons |
FR3056746B1 (fr) * | 2016-09-29 | 2020-09-11 | Peugeot Citroen Automobiles Sa | Systeme de mesure par ultrasons de la tension d'une tige |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3100842A1 (de) * | 1981-01-14 | 1982-08-12 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg | Vorrichtung zur messung der schraubenvorspannung |
FR2542869B1 (fr) * | 1983-03-16 | 1985-08-30 | Centre Techn Ind Mecanique | Dispositif de serrage et de mesure par ultrasons des tensions de serrage |
DE3714150A1 (de) * | 1987-04-28 | 1988-11-17 | Stabil Elektronik Gmbh | Vorrichtung zum messen der lastabhaengigen torsion einer rotierenden welle |
-
1991
- 1991-11-15 FR FR9114075A patent/FR2683903B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2683903A1 (fr) | 1993-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |