CS168473B2 - - Google Patents
Info
- Publication number
- CS168473B2 CS168473B2 CS2391A CS239174A CS168473B2 CS 168473 B2 CS168473 B2 CS 168473B2 CS 2391 A CS2391 A CS 2391A CS 239174 A CS239174 A CS 239174A CS 168473 B2 CS168473 B2 CS 168473B2
- Authority
- CS
- Czechoslovakia
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
- G01P3/481—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
- G01P3/489—Digital circuits therefor
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
- G06F7/68—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers using pulse rate multipliers or dividers pulse rate multipliers or dividers per se
Landscapes
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Optimization (AREA)
- Mathematical Analysis (AREA)
- Computing Systems (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Computational Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measuring Frequencies, Analyzing Spectra (AREA)
- Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
- Manipulation Of Pulses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1586673A GB1470383A (en) | 1973-04-03 | 1973-04-03 | Apparatus for producing signals indicating increments of angular movement of a body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS168473B2 true CS168473B2 (it) | 1976-06-29 |
Family
ID=10066950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS2391A CS168473B2 (it) | 1973-04-03 | 1974-04-03 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3935537A (it) |
| JP (1) | JPS5759498B2 (it) |
| CA (1) | CA1040725A (it) |
| CS (1) | CS168473B2 (it) |
| DE (1) | DE2415863A1 (it) |
| FR (1) | FR2224756B1 (it) |
| GB (1) | GB1470383A (it) |
| IT (1) | IT1004088B (it) |
| SE (1) | SE395319B (it) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4051434A (en) * | 1976-05-28 | 1977-09-27 | General Motors Corporation | Digital frequency measuring circuitry |
| US4049644A (en) * | 1976-06-23 | 1977-09-20 | Wennerstrom Arthur J | Device for measuring tip deflection of rotating blades |
| US4152645A (en) * | 1977-05-26 | 1979-05-01 | Acurex Corporation | Method and apparatus for producing an analogue output proportional to rotational speed employing digital to analogue conversion |
| US4245322A (en) * | 1978-04-13 | 1981-01-13 | Lucas Industries Limited | Transducer circuit for use in the measurement of the rotary speed of a shaft or other rotary member |
| JPS5839116A (ja) * | 1981-09-02 | 1983-03-07 | Japan Radio Co Ltd | パルス発生装置 |
| JPS61193961A (ja) * | 1985-02-25 | 1986-08-28 | Nippon Denso Co Ltd | 回転速度センサの異常検出装置 |
| CH672846A5 (it) * | 1987-03-16 | 1989-12-29 | Jd Technologie Ag | |
| DE3815534A1 (de) * | 1988-05-06 | 1989-11-16 | Heidelberger Druckmasch Ag | System zur erfassung der position von beweglichen maschinenteilen |
| JPH0422830A (ja) * | 1990-05-17 | 1992-01-27 | Matsushita Electric Ind Co Ltd | トルクセンサ |
| DE4336655C2 (de) * | 1993-10-27 | 2002-11-21 | Philips Corp Intellectual Pty | Schaltungsanordnung zur Frequenzmultiplikation |
| ITMI20041112A1 (it) * | 2004-06-01 | 2004-09-01 | Ansaldo Ricerche S R L Societa | Sensore di posizione ad effetto di hall ad alta risoluzione ed elevata immunita' al rumore elettro agnetico |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3636545A (en) * | 1969-04-01 | 1972-01-18 | Beckman Instruments Inc | Overspeed detection system |
| US3639753A (en) * | 1969-09-15 | 1972-02-01 | Gen Signal Corp | System for governing the speed of railway vehicles |
| US3748580A (en) * | 1970-11-13 | 1973-07-24 | Harmon Electronics Inc | Elapsed time and terminal speed computer for automotive vehicles |
| JPS5325265B1 (it) * | 1971-06-15 | 1978-07-26 | ||
| US3818342A (en) * | 1972-11-13 | 1974-06-18 | Harmon Industries | Pulse operated tachometer with highest speed memory |
-
1973
- 1973-04-03 GB GB1586673A patent/GB1470383A/en not_active Expired
-
1974
- 1974-04-02 US US05/457,185 patent/US3935537A/en not_active Expired - Lifetime
- 1974-04-02 DE DE2415863A patent/DE2415863A1/de not_active Ceased
- 1974-04-02 SE SE7404393A patent/SE395319B/xx unknown
- 1974-04-03 CS CS2391A patent/CS168473B2/cs unknown
- 1974-04-03 CA CA196,703A patent/CA1040725A/en not_active Expired
- 1974-04-03 FR FR7411754A patent/FR2224756B1/fr not_active Expired
- 1974-04-03 IT IT50032/74A patent/IT1004088B/it active
- 1974-04-03 JP JP49037730A patent/JPS5759498B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU6744174A (en) | 1975-10-02 |
| DE2415863A1 (de) | 1974-10-17 |
| GB1470383A (en) | 1977-04-14 |
| FR2224756B1 (it) | 1976-12-17 |
| JPS5759498B2 (it) | 1982-12-15 |
| US3935537A (en) | 1976-01-27 |
| FR2224756A1 (it) | 1974-10-31 |
| JPS5028372A (it) | 1975-03-22 |
| IT1004088B (it) | 1976-07-10 |
| SE395319B (sv) | 1977-08-08 |
| CA1040725A (en) | 1978-10-17 |