FR2512208A3 - Dispositif pour detecter la vitesse de rotation d'un arbre - Google Patents
Dispositif pour detecter la vitesse de rotation d'un arbre Download PDFInfo
- Publication number
- FR2512208A3 FR2512208A3 FR8209884A FR8209884A FR2512208A3 FR 2512208 A3 FR2512208 A3 FR 2512208A3 FR 8209884 A FR8209884 A FR 8209884A FR 8209884 A FR8209884 A FR 8209884A FR 2512208 A3 FR2512208 A3 FR 2512208A3
- Authority
- FR
- France
- Prior art keywords
- schmitt trigger
- integrated
- hall effect
- hall
- shaft
- 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
- 230000005355 Hall effect Effects 0.000 title abstract 3
- 239000004065 semiconductor Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 4
- 239000000758 substrate Substances 0.000 abstract description 4
- 239000010409 thin film Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract 1
- 230000006698 induction Effects 0.000 description 5
- 230000004907 flux Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3134296 | 1981-08-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2512208A3 true FR2512208A3 (fr) | 1983-03-04 |
| FR2512208B3 FR2512208B3 (enrdf_load_stackoverflow) | 1983-07-22 |
Family
ID=6140469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8209884A Granted FR2512208A3 (fr) | 1981-08-29 | 1982-06-07 | Dispositif pour detecter la vitesse de rotation d'un arbre |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2512208A3 (enrdf_load_stackoverflow) |
| IT (1) | IT1152099B (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2590746A1 (fr) * | 1985-11-26 | 1987-05-29 | Duss Maschf | Dispositif permettant de maintenir a une valeur constante la vitesse de rotation d'une machine de travail entrainee par un moteur serie a collecteur |
| EP0404701A1 (fr) * | 1989-06-23 | 1990-12-27 | Eaton S.A.M. | Capteur de rotation à effet Hall |
| US8624586B2 (en) | 2008-10-10 | 2014-01-07 | Continental Automotive France | Hall effect measuring device |
-
1982
- 1982-06-07 FR FR8209884A patent/FR2512208A3/fr active Granted
- 1982-08-26 IT IT22991/82A patent/IT1152099B/it active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2590746A1 (fr) * | 1985-11-26 | 1987-05-29 | Duss Maschf | Dispositif permettant de maintenir a une valeur constante la vitesse de rotation d'une machine de travail entrainee par un moteur serie a collecteur |
| EP0404701A1 (fr) * | 1989-06-23 | 1990-12-27 | Eaton S.A.M. | Capteur de rotation à effet Hall |
| FR2648914A1 (fr) * | 1989-06-23 | 1990-12-28 | Eaton Sa Monaco | Capteur de rotation a effet hall |
| US8624586B2 (en) | 2008-10-10 | 2014-01-07 | Continental Automotive France | Hall effect measuring device |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2512208B3 (enrdf_load_stackoverflow) | 1983-07-22 |
| IT1152099B (it) | 1986-12-24 |
| IT8222991A0 (it) | 1982-08-26 |
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