IT1067398B - Percettore di velocita d una ruota con compensazione dell eccentricita dell anello eccitatore - Google Patents
Percettore di velocita d una ruota con compensazione dell eccentricita dell anello eccitatoreInfo
- Publication number
- IT1067398B IT1067398B IT25531/76A IT2553176A IT1067398B IT 1067398 B IT1067398 B IT 1067398B IT 25531/76 A IT25531/76 A IT 25531/76A IT 2553176 A IT2553176 A IT 2553176A IT 1067398 B IT1067398 B IT 1067398B
- Authority
- IT
- Italy
- Prior art keywords
- perceptor
- wheel speed
- eccentricity compensation
- exciter ring
- ring eccentricity
- Prior art date
Links
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
- G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/602,938 US3971995A (en) | 1975-08-08 | 1975-08-08 | Wheel velocity sensor with exciter ring runout compensation |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1067398B true IT1067398B (it) | 1985-03-16 |
Family
ID=24413375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25531/76A IT1067398B (it) | 1975-08-08 | 1976-07-21 | Percettore di velocita d una ruota con compensazione dell eccentricita dell anello eccitatore |
Country Status (10)
Country | Link |
---|---|
US (1) | US3971995A (it) |
JP (1) | JPS5221875A (it) |
BR (1) | BR7603563A (it) |
CA (1) | CA1063209A (it) |
DE (1) | DE2631624B2 (it) |
ES (1) | ES449082A1 (it) |
FR (1) | FR2320556A1 (it) |
GB (1) | GB1495250A (it) |
IT (1) | IT1067398B (it) |
SE (1) | SE410358B (it) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4056747A (en) * | 1976-01-22 | 1977-11-01 | Chrysler Corporation | Speed sensor |
US4071781A (en) * | 1976-11-15 | 1978-01-31 | Northern Telecom Limited | Pulse duration correction circuit |
US4166248A (en) * | 1977-11-25 | 1979-08-28 | Ford Motor Company | Sample and hold frequency to voltage converter circuit |
US4224558A (en) * | 1978-01-10 | 1980-09-23 | The United States Of America As Represented By The Secretary Of The Air Force | Selectable servo ratio and dual speed control system for large centrifuge units |
JPS6027363B2 (ja) * | 1978-03-01 | 1985-06-28 | 株式会社日立製作所 | 回転角度検出装置 |
JPS5772009A (en) * | 1980-08-29 | 1982-05-06 | Aisin Seiki Co Ltd | Sensor for rotating angle |
US4339953A (en) * | 1980-08-29 | 1982-07-20 | Aisin Seiki Company, Ltd. | Position sensor |
JPS57204414A (en) * | 1981-06-11 | 1982-12-15 | Yokogawa Hokushin Electric Corp | Process converter |
JPS5923579A (ja) * | 1982-07-29 | 1984-02-07 | Matsushita Electric Ind Co Ltd | 緑色系発光ダイオ−ドおよびその製造方法 |
CH658556A5 (de) * | 1982-12-02 | 1986-11-14 | Studer Willi | Drehzahl-ist-wert-wandler zur drehzahlregelung in einem motorischen antriebssystem. |
JPS59135657U (ja) * | 1983-03-01 | 1984-09-10 | 三洋電機株式会社 | 発光ダイオ−ド |
DE3526971A1 (de) * | 1985-07-27 | 1987-01-29 | Bosch Gmbh Robert | Schaltungsanordnung zur drehzahlerfassung von elektrischen generatoren |
US4788498A (en) * | 1986-01-28 | 1988-11-29 | Macome Corporation | Magnetic detector for an unmanned vehicle control system |
US9863381B2 (en) * | 2009-05-14 | 2018-01-09 | Continental Automotive Systems, Inc. | Frequency to voltage converter using gate voltage sampling of power oscillator |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3218468A (en) * | 1965-11-16 | Transistor circuit capable of deliver- ing, independently of the load, an output current proportional to the difference between two voltages | ||
US2773181A (en) * | 1951-10-25 | 1956-12-04 | Westinghouse Electric Corp | Frequency discriminator system |
US2918577A (en) * | 1957-12-03 | 1959-12-22 | Edward J Casey | Wide band discriminator |
US3103633A (en) * | 1959-03-24 | 1963-09-10 | Bendix Corp | Phase discriminator having a pair of discriminators each having three inputs and a combined output |
US3417336A (en) * | 1965-05-07 | 1968-12-17 | Collins Radio Co | Rectifier frequency shift keyer (fsk) converter and filter circuit |
US3533101A (en) * | 1967-03-20 | 1970-10-06 | Motorola Inc | Frequency to digital conversions |
US3553595A (en) * | 1967-07-28 | 1971-01-05 | Honeywell Inc | Control apparatus |
US3659116A (en) * | 1970-09-14 | 1972-04-25 | Collins Radio Co | Power insensitive frequency detector |
US3755745A (en) * | 1971-08-20 | 1973-08-28 | Itt | Noise discrimination apparatus |
US3867706A (en) * | 1973-11-08 | 1975-02-18 | Frequency Sources Inc | Frequency control and stabilization means and frequency discriminator |
-
1975
- 1975-08-08 US US05/602,938 patent/US3971995A/en not_active Expired - Lifetime
-
1976
- 1976-05-17 CA CA252,705A patent/CA1063209A/en not_active Expired
- 1976-05-20 SE SE7605725A patent/SE410358B/xx unknown
- 1976-05-20 GB GB20799/76A patent/GB1495250A/en not_active Expired
- 1976-06-04 BR BR7603563A patent/BR7603563A/pt unknown
- 1976-06-09 JP JP51066650A patent/JPS5221875A/ja active Pending
- 1976-06-17 FR FR7618490A patent/FR2320556A1/fr active Granted
- 1976-06-21 ES ES449082A patent/ES449082A1/es not_active Expired
- 1976-07-14 DE DE2631624A patent/DE2631624B2/de active Granted
- 1976-07-21 IT IT25531/76A patent/IT1067398B/it active
Also Published As
Publication number | Publication date |
---|---|
AU1456376A (en) | 1977-12-08 |
DE2631624A1 (de) | 1977-02-10 |
ES449082A1 (es) | 1977-11-01 |
US3971995A (en) | 1976-07-27 |
DE2631624C3 (it) | 1979-06-07 |
FR2320556A1 (fr) | 1977-03-04 |
BR7603563A (pt) | 1977-06-28 |
CA1063209A (en) | 1979-09-25 |
SE410358B (sv) | 1979-10-08 |
DE2631624B2 (de) | 1978-10-12 |
FR2320556B1 (it) | 1981-08-07 |
JPS5221875A (en) | 1977-02-18 |
SE7605725L (sv) | 1977-02-09 |
GB1495250A (en) | 1977-12-14 |
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