MX3072E - Mejoras en indicador de rumbo digital - Google Patents
Mejoras en indicador de rumbo digitalInfo
- Publication number
- MX3072E MX3072E MX100192U MX10019275U MX3072E MX 3072 E MX3072 E MX 3072E MX 100192 U MX100192 U MX 100192U MX 10019275 U MX10019275 U MX 10019275U MX 3072 E MX3072 E MX 3072E
- Authority
- MX
- Mexico
- Prior art keywords
- generating device
- signals
- clock
- hall effect
- time
- Prior art date
Links
- 230000005355 Hall effect Effects 0.000 abstract 5
- 230000004913 activation Effects 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
- G01C17/02—Magnetic compasses
- G01C17/28—Electromagnetic compasses
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Measuring Magnetic Variables (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Electric Clocks (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
La presente invención se refiere a mejoras en un indicador de rumbo digital de estado sólido caracterizado porque comprende: un dispositivo de reloj para generar una serie de señales de reloj, una primera frecuencia predeterminada, un dispositivo generador de efecto Hall, un dispositivo generador de señales de tiempo conectado al dispositivo de reloj, respondiendo el dispositivo generador de señales de tiempo, a las señales de reloj para proporcionar una señal de referencia y una serie de señales de tiempo; un dipositivo accionador que conecta el dispositivo generador de señales de tiempo, respondiendo el dispositivo accionador a las señales de tiempo para proporcionar señales accionadoras con el fin de accionar el dispositivo generador de efecto de Hall, operando el dispositivo generador de efecto Hall para proporcionar una señal de rumbo que represente un ángulo de orientación entre una dirección del dispositivo generador de efecto Hall y en el norte magnético; un dispositivo generador de señales de actividad canectado al dispositivo de reloj y el dispositivo generador de señales de tiempo, respondiendo al dispositivo generador de señales de activación a las señales de reloj y las señales de referencia para proporcionar una serie de señales de activación a una segunda frecuencia predeterminada; un dispositivo contador; y un dispositivo de control que conecta el dispositivo generador de efecto Hall y el dipositivo de reloj con el dispositivo contador.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/494,620 US3952420A (en) | 1974-08-05 | 1974-08-05 | Digital solid state compass |
Publications (1)
Publication Number | Publication Date |
---|---|
MX3072E true MX3072E (es) | 1980-03-13 |
Family
ID=23965236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX100192U MX3072E (es) | 1974-08-05 | 1975-08-01 | Mejoras en indicador de rumbo digital |
Country Status (8)
Country | Link |
---|---|
US (1) | US3952420A (es) |
JP (1) | JPS5415495B2 (es) |
AR (1) | AR206533A1 (es) |
BR (1) | BR7504436A (es) |
CA (1) | CA1027352A (es) |
DE (1) | DE2534347A1 (es) |
GB (1) | GB1498443A (es) |
MX (1) | MX3072E (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2800084C2 (de) * | 1978-01-02 | 1986-07-17 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Elektronischer Magnetkompaß zur Erzeugung einer periodischen Wechselspannung mit kursabhängiger Phasenlage für eine Kursanzeige bzw. Kursregelung |
US4267640A (en) * | 1979-04-30 | 1981-05-19 | Rca Corporation | System for ascertaining magnetic field direction |
US4255866A (en) * | 1979-10-30 | 1981-03-17 | The United States Of America As Represented By The Secretary Of The Navy | Nonmagnetic compass |
JPS6035851Y2 (ja) * | 1980-05-23 | 1985-10-24 | 株式会社日本自動車部品総合研究所 | 方位検知装置 |
FR2505042A1 (fr) * | 1981-04-29 | 1982-11-05 | Precilec | Compas magnetique utilisant des cellules sensibles au champ magnetique |
US4412387A (en) * | 1982-05-10 | 1983-11-01 | The United States Of America As Represented By The Secretary Of The Navy | Digital compass having a ratiometric bearing processor |
US4611293A (en) * | 1983-11-28 | 1986-09-09 | Magnavox Government And Industrial Electronics Company | Method and apparatus for automatic calibration of magnetic compass |
US4797841A (en) * | 1983-11-28 | 1989-01-10 | Magnavox Government And Industrial Electronics Company | Method and apparatus for automatic calibration of magnetic compass |
DE3704934A1 (de) * | 1987-02-17 | 1988-08-25 | Wellhausen Heinz | Elektronischer kompass mit richtungsabhaengigen magnetfeldsensoren |
US5924212A (en) * | 1996-10-09 | 1999-07-20 | Donnelly Corporation | Electronic compass |
US9074892B2 (en) | 2013-03-15 | 2015-07-07 | Ian Michael Fink | System and method of determining a position of a remote object |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3197880A (en) * | 1961-06-15 | 1965-08-03 | Motorola Inc | Solid state compass |
US3678593A (en) * | 1968-12-26 | 1972-07-25 | Sperry Rand Corp | Compass system and components therefor having automatic field cancellation |
US3634946A (en) * | 1969-02-10 | 1972-01-18 | Lundy Electronics & Syst Inc | Digital compass |
US3579104A (en) * | 1969-04-21 | 1971-05-18 | Int Standard Electric Corp | Digital phase meter with compensating means for asymmetric waveform distortion |
US3601899A (en) * | 1969-07-03 | 1971-08-31 | Us Navy | Single core solid-state compass |
US3657629A (en) * | 1970-02-26 | 1972-04-18 | Edward C Lloyd | Navigational instrument |
US3835375A (en) * | 1972-01-21 | 1974-09-10 | L Rovner | Apparatus for determining the direction of a magnetic field relative to a reference direction by synchronously scanning the field and a memory |
US3903610A (en) * | 1972-08-18 | 1975-09-09 | North Atlantic Industries | Apparatus for measuring magnetic field direction |
-
1974
- 1974-08-05 US US05/494,620 patent/US3952420A/en not_active Expired - Lifetime
-
1975
- 1975-01-01 AR AR259096A patent/AR206533A1/es active
- 1975-06-04 CA CA228,460A patent/CA1027352A/en not_active Expired
- 1975-07-10 GB GB29068/75A patent/GB1498443A/en not_active Expired
- 1975-07-14 BR BR7504436*A patent/BR7504436A/pt unknown
- 1975-08-01 DE DE19752534347 patent/DE2534347A1/de not_active Ceased
- 1975-08-01 MX MX100192U patent/MX3072E/es unknown
- 1975-08-05 JP JP9532175A patent/JPS5415495B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AR206533A1 (es) | 1976-07-30 |
JPS5415495B2 (es) | 1979-06-15 |
CA1027352A (en) | 1978-03-07 |
GB1498443A (en) | 1978-01-18 |
BR7504436A (pt) | 1976-08-03 |
DE2534347A1 (de) | 1976-02-19 |
US3952420A (en) | 1976-04-27 |
JPS5141553A (es) | 1976-04-07 |
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