FR2514500A1 - Procede et appareil de mesure de couple sans contact - Google Patents
Procede et appareil de mesure de couple sans contact Download PDFInfo
- Publication number
- FR2514500A1 FR2514500A1 FR8214110A FR8214110A FR2514500A1 FR 2514500 A1 FR2514500 A1 FR 2514500A1 FR 8214110 A FR8214110 A FR 8214110A FR 8214110 A FR8214110 A FR 8214110A FR 2514500 A1 FR2514500 A1 FR 2514500A1
- Authority
- FR
- France
- Prior art keywords
- shaft
- signal
- sensors
- torque
- patterns
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000005259 measurement Methods 0.000 title description 2
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 125000006850 spacer group Chemical group 0.000 claims description 9
- 230000001131 transforming effect Effects 0.000 claims description 2
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 claims 1
- 239000003990 capacitor Substances 0.000 claims 1
- 238000003754 machining Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000010363 phase shift Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- 238000012935 Averaging Methods 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
- G01L3/02—Rotary-transmission dynamometers
- G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
- G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
- G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
- G01L3/02—Rotary-transmission dynamometers
- G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
- G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
- G01L3/109—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving measuring phase difference of two signals or pulse trains
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31055181A | 1981-10-13 | 1981-10-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2514500A1 true FR2514500A1 (fr) | 1983-04-15 |
| FR2514500B1 FR2514500B1 (enExample) | 1985-03-22 |
Family
ID=23203021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8214110A Granted FR2514500A1 (fr) | 1981-10-13 | 1982-08-13 | Procede et appareil de mesure de couple sans contact |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5875039A (enExample) |
| BE (1) | BE893972A (enExample) |
| DE (1) | DE3235122A1 (enExample) |
| FR (1) | FR2514500A1 (enExample) |
| GB (1) | GB2107880B (enExample) |
| IN (1) | IN156682B (enExample) |
| IT (1) | IT1153232B (enExample) |
| NL (1) | NL8203122A (enExample) |
| SE (1) | SE8204912L (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2595821B1 (fr) * | 1986-03-12 | 1988-06-03 | Turbomeca | Procede et dispositif pour mesurer le couple transmis par un arbre soumis a des variations de temperature |
| DE3619408A1 (de) * | 1986-06-09 | 1987-12-10 | Battelle Institut E V | Anordnung zur gewinnung von geradsymmetrischen signalen |
| DE3907760A1 (de) * | 1989-03-10 | 1990-09-20 | Battelle Institut E V | Verfahren und vorrichtung zur fehlerfreien drehmomentmessung an einer welle |
| FR2738339B1 (fr) * | 1995-08-31 | 1997-10-17 | Roulements Soc Nouvelle | Dispositif de mesure de couple de torsion d'un arbre tournant |
| US5763793A (en) * | 1997-01-16 | 1998-06-09 | Methode Electronics, Inc. | Error correcting torque sensor |
| DE19757007A1 (de) * | 1997-12-20 | 1998-08-20 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Erfassung von Drehmomenten |
| ES2284221T3 (es) * | 1998-03-11 | 2007-11-01 | Honda Giken Kogyo Kabushiki Kaisha | Dispositivo y metodo para la deteccion de fuerza de depresion de pedal para bicicleta. |
| RU2152600C1 (ru) * | 1998-10-26 | 2000-07-10 | Открытое акционерное общество "АВТОВАЗ" | Датчик крутящего момента вала |
| RU2165076C2 (ru) * | 1999-06-29 | 2001-04-10 | Открытое акционерное общество "АВТОВАЗ" | Датчик крутящего момента вала |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB920107A (en) * | 1960-12-03 | 1963-03-06 | Nat Res Dev | Phase shift torquemeter |
| US3545265A (en) * | 1969-01-27 | 1970-12-08 | Terry E Mcilraith | Horsepower measuring apparatus |
| US3548649A (en) * | 1969-05-27 | 1970-12-22 | Simmonds Precision Products | Torque measurement system utilizing shaft deflection and phase displacement technique |
| FR2239678A1 (enExample) * | 1973-08-03 | 1975-02-28 | Gen Electric | |
| GB1395911A (en) * | 1971-02-13 | 1975-05-29 | Hawker Siddeley Dynamics Eng | Torque measuring apparatus |
-
1982
- 1982-07-23 JP JP57128837A patent/JPS5875039A/ja active Pending
- 1982-07-29 BE BE0/208702A patent/BE893972A/fr not_active IP Right Cessation
- 1982-08-02 IN IN903/CAL/82A patent/IN156682B/en unknown
- 1982-08-06 NL NL8203122A patent/NL8203122A/nl not_active Application Discontinuation
- 1982-08-13 FR FR8214110A patent/FR2514500A1/fr active Granted
- 1982-08-27 SE SE8204912A patent/SE8204912L/ not_active Application Discontinuation
- 1982-09-20 GB GB08226686A patent/GB2107880B/en not_active Expired
- 1982-09-22 DE DE19823235122 patent/DE3235122A1/de not_active Withdrawn
- 1982-10-12 IT IT23721/82A patent/IT1153232B/it active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB920107A (en) * | 1960-12-03 | 1963-03-06 | Nat Res Dev | Phase shift torquemeter |
| US3545265A (en) * | 1969-01-27 | 1970-12-08 | Terry E Mcilraith | Horsepower measuring apparatus |
| US3548649A (en) * | 1969-05-27 | 1970-12-22 | Simmonds Precision Products | Torque measurement system utilizing shaft deflection and phase displacement technique |
| GB1395911A (en) * | 1971-02-13 | 1975-05-29 | Hawker Siddeley Dynamics Eng | Torque measuring apparatus |
| FR2239678A1 (enExample) * | 1973-08-03 | 1975-02-28 | Gen Electric |
Also Published As
| Publication number | Publication date |
|---|---|
| BE893972A (fr) | 1982-11-16 |
| SE8204912D0 (sv) | 1982-08-27 |
| IT8223721A0 (it) | 1982-10-12 |
| JPS5875039A (ja) | 1983-05-06 |
| IT1153232B (it) | 1987-01-14 |
| SE8204912L (sv) | 1983-04-14 |
| GB2107880B (en) | 1985-08-21 |
| FR2514500B1 (enExample) | 1985-03-22 |
| DE3235122A1 (de) | 1983-04-28 |
| IN156682B (enExample) | 1985-10-12 |
| GB2107880A (en) | 1983-05-05 |
| NL8203122A (nl) | 1983-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |