DE2223625B2 - Gyro arrangement - Google Patents
Gyro arrangementInfo
- Publication number
- DE2223625B2 DE2223625B2 DE19722223625 DE2223625A DE2223625B2 DE 2223625 B2 DE2223625 B2 DE 2223625B2 DE 19722223625 DE19722223625 DE 19722223625 DE 2223625 A DE2223625 A DE 2223625A DE 2223625 B2 DE2223625 B2 DE 2223625B2
- Authority
- DE
- Germany
- Prior art keywords
- gyro
- mean value
- output
- signal
- compasses
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
- G01C19/02—Rotary gyroscopes
- G01C19/34—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes
- G01C19/38—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes with north-seeking action by other than magnetic means, e.g. gyrocompasses using earth's rotation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Gyroscopes (AREA)
- Transmission Devices (AREA)
Description
Gelöst wird diese Aufgabe bei einer Kreiselanord- Die Ausgangswelle der Servoschleife C ist mitThis task is solved with a gyroscope The output shaft of the servo loop C is with
nung der eingangs genannten Gattung gemäß der Er- einem Steuergeber 27 verbunden. Das Ausgangssifindung durch wenigstens zwei Subtraktionskreise, gnal des Steuergebers 27 wird einem Subtraktionsdie derart geschaltet sind, daß die Signalübertra- kreis 28 zugeführt, dem als weiteres Signal das Ausgungseinrichtung eines bestimmten Kreiselkompasses 65 gangssignal des Steuergebers 15 der Servoschleife A über einen Subtraktionskreis mit jeder entsprechen- zugeführt wird. Das Ausgangssignal des Subtrakden Signalübertragungseinrichtung der anderen tionskreises 28 entspricht der Differenz der Kurssi-Kreiselkompasse verbunden ist. gnale der Kreiselkompasse la und Ic und wird wie-tion of the type mentioned at the beginning according to the Er- a control unit 27 connected. The output detection by at least two subtraction circuits, signal of the control transmitter 27 is switched to a subtraction circuit that is connected to the signal transmission circuit 28, to which the output device of a specific gyrocompass 65 output signal of the control transmitter 15 of the servo loop A via a subtraction circuit with each corresponding is fed. The output signal of the subtracting signal transmission device of the other tion circuit 28 corresponds to the difference of the Kurssi gyrocompasses connected. gyrocompasses la and Ic and will again
dcrum einer Einrichtung F zugeführt, die in der gleiche» Weise wie die zuvor erwähnte Einrichtung F aufgebaut istdcrum fed to a device F which is constructed in the same way as the device F mentioned above
Fig. 2 zeigt eine weitere Ausföhrungsform mit vier Kreiselkompassen Ie bis Id. Wie bei den öblieben Kreiselkompassen sind dem Kreiselkompaß Id Steoergeber 2 α und 2 b nachgeschaltet, die über den Schalter SW1 mit einer Servoschleife D verbunden sind. Die Kursausgangswellen der Servoschleifen A und B sind mit einer Mittelwertberecbmragseinrichtung 12 und diejenigen der Servoschleifea C und D mit einer Mittelwerä^rechnungsvoiiichtung 34 verbunden, deren Ausgangssignale einer Mittelwertberechnungseinrichtung 29 zugeführt wird, deren* Ausgangssignal ober Drehmomentgeber 13 α bzw. 13 b in Anzeigeeinrichtungen 14 α b«w. 14 & sur Anzeige gebracht wird. Eine Subtraktionsschaltung 17Fig. 2 shows another Ausföhrungsform with four gyros Ie to Id. As with the öblieben gyros are the gyro Id α Steoergeber 2 and 2 b downstream of which are connected via the switch SW 1, with a servo loop D. The course output waves of the servo loops A and B are connected to a mean value calculating device 12 and those of the servo loops C and D are connected to a mean value calculating device 34, the output signals of which are fed to a mean value calculating device 29, the output signal of which is above the torque transducer 13 α and 13 b in display devices 14 α b «w. 14 & sur display is brought. A subtraction circuit 17
wird mit den Ausgangssignalen der Steuergeber 15 und 16 der Servoschleifen A und B, ein Subtraktionskreis 32 wird mit den Ausgangssignalen der Steuergeber 15 und 30 der Subtraktionskreise A und C und era Subtraktionskreis 33 wird mit den Ausgangssignalen der Steuergeber 15 rad 31 der Servoschleifen A und D versorgt Die Ausgangssignale der Subtraktionskreise werfen Einrichtungen F wie bei der Ausfuhrungsform der F i g. 1 zugeführtis with the output signals of the control unit 15 and 16 of the servo loops A and B, a subtraction circuit 32 is with the output signals of the control unit 15 and 30 of the subtraction circuits A and C and era subtraction circuit 33 is with the output signals of the control unit 15 wheel 31 of the servo loops A and D supplied The output signals of the subtraction circuits throw devices F as in the embodiment of FIG. 1 supplied
Hierzu 2 Blatt ZeichnungenFor this purpose 2 sheets of drawings
Claims (2)
jeder entsprechenden Signalubertragungseraricb- Fife. 1 ein Schaltbild einer Kreiselanordnung mit tung der anderen Kreiselkompasse verbunden ist. *g drei Kreiselkompassen undbelow a certain gyro (1 α to the invention is described below with reference to the Ic; la to "jMber a Subtraktiö & skreis with .fig 1 and 2, for example, explained Eszagr!..
each corresponding signal transmission facility. 1 is a circuit diagram of a gyro arrangement connected to the device of the other gyrocompasses. * g three gyrocompasses and
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3265471 | 1971-05-15 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2223625A1 DE2223625A1 (en) | 1972-11-23 |
DE2223625B2 true DE2223625B2 (en) | 1974-08-08 |
DE2223625C3 DE2223625C3 (en) | 1975-04-10 |
Family
ID=12364837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19722223625 Expired DE2223625C3 (en) | 1971-05-15 | 1972-05-15 | Gyro arrangement |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2223625C3 (en) |
GB (1) | GB1339683A (en) |
NO (1) | NO136267C (en) |
SE (1) | SE388034B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3917928A (en) * | 1974-06-04 | 1975-11-04 | Sperry Rand Corp | Comparator for step data gyro compasses |
DE2618868A1 (en) * | 1976-04-29 | 1977-11-17 | Bodenseewerk Geraetetech | DEVICE FOR DETERMINING THE NORTHERN DIRECTION |
DE3828410A1 (en) * | 1988-08-20 | 1990-02-22 | Teldix Gmbh | METHOD FOR IMPROVING THE NORTHERN RESULT |
-
1972
- 1972-05-09 GB GB2161372A patent/GB1339683A/en not_active Expired
- 1972-05-12 SE SE626372A patent/SE388034B/en unknown
- 1972-05-15 NO NO171872A patent/NO136267C/en unknown
- 1972-05-15 DE DE19722223625 patent/DE2223625C3/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2223625C3 (en) | 1975-04-10 |
SE388034B (en) | 1976-09-20 |
NO136267C (en) | 1977-08-17 |
NO136267B (en) | 1977-05-02 |
DE2223625A1 (en) | 1972-11-23 |
GB1339683A (en) | 1973-12-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
E77 | Valid patent as to the heymanns-index 1977 | ||
EHJ | Ceased/non-payment of the annual fee |