CN2412200Y - Sensor assembly of magnetic measuring ship gesture measuring system - Google Patents
Sensor assembly of magnetic measuring ship gesture measuring system Download PDFInfo
- Publication number
- CN2412200Y CN2412200Y CN 00213381 CN00213381U CN2412200Y CN 2412200 Y CN2412200 Y CN 2412200Y CN 00213381 CN00213381 CN 00213381 CN 00213381 U CN00213381 U CN 00213381U CN 2412200 Y CN2412200 Y CN 2412200Y
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- magnetic sensor
- magnetic
- sensor
- fixed mount
- measuring system
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- Expired - Fee Related
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- Measuring Magnetic Variables (AREA)
Abstract
The utility model relates to a sensor assembly of a magnetic measuring ship gesture measuring system, which is a sensor arranged in a magnetic measuring ship gesture measuring system which can measure the ship gesture. The structure of the utility model comprises a fixing frame, a bracket, a transverse partitioning plate, a socket, a gimbal, a weight dropper, a strap-down triaxial magnetic sensor, and a stable triaxial magnetic sensor, wherein, the strap-down triaxial magnetic sensor and the stable triaxial magnetic sensor are connected with the socket through cables of the sensors, and measured signals are sent out by the socket. The utility model has the advantages of simple structure and low cost; each factor of the ship gesture can be automatically and synchronously measured in real time. The utility model is suitable for the popularization of ships.
Description
The utility model relates to a kind of sensor module of measuring pitch angle, roll angle and the course equipment of boats and ships, is a kind of magnetic survey formula attitude of ship measuring system sensor assembly equipment specifically.
Attitude of ship is made up of pitch angle, roll angle and course three elements, is Ship Controling, navigation and the necessary important parameter of naval vessels armament systems.For underwater submarine, attitude data is even more important especially.At present, the synchronous real-time measurement of each key element of attitude of ship mainly depends on platform compass and inertial navigation system.These two kinds of device systems costs are all very expensive, and except the minority naval vessel, general naval vessel does not all have the synchronous real-time measurement of each key element of attitude of ship.Along with the naval vessel is more and more higher to the requirement of navigation, Ship Controling and operational commanding robotization, lack a kind of synchronous real-time measurement equipment of each key element of attitude of ship of easy to use, low cost.
The utility model purpose is to solve the problems of the technologies described above, a kind of magnetic survey formula attitude of ship measuring system sensor assembly equipment is proposed, be contained on the magnetic survey formula attitude of ship measuring system, with boats and ships dynamic comprehensive magnetic field, three-dimensional component in two different coordinate systems of deck coordinate system and horizontal coordinates, be converted to electric signal and also measure in real time, through socket electric signal is outputed on the magnetic survey formula attitude of ship measuring system again, measure attitude of ship easily.
The utility model purpose is realized by following technical scheme: this magnetic survey formula attitude of ship measuring system sensor assembly equipment, include a fixed mount and a support, it is characterized in that having on the fixed mount diaphragm plate, the diaphragm plate center fixation connects the strapdown magnetic sensor, fixed mount also is connected with socket, two bearing block supports of symmetry the gimbal longitudinal axis on the fixed mount, the gimbal transverse axis is bearing in two bearing seats of symmetry on the support, two symmetrical positions are connected with two symmetrical stationkeeping on the weight on the support, keep planar horizontal on the weight, the fixedly connected steady formula magnetic sensor of planar central on the weight, strapdown magnetic sensor and steady formula magnetic sensor are connected by sensor cable and socket.
Installed surface is arranged at fixed mount top, and installed surface is parallel with the diaphragm plate on the fixed mount, and mounting hole is arranged on the installed surface.Magnetic survey formula attitude of ship measuring system sensor assembly equipment is fixedlyed connected by the mounting hole on the installed surface and ship deck or the boats and ships rigid member that is parallel to the deck.By the strong adhesive strong bond, the plane is by the strong adhesive strong bond on steady formula magnetic sensor and the weight between strapdown magnetic sensor and the diaphragm plate.When boats and ships were in straight and even state, the respective shaft of strapdown magnetic sensor and steady formula magnetic sensor was parallel to each other.
Magnetic survey formula attitude of ship measuring system sensor assembly equipment principle of work is: when the straight and even state of boats and ships, because deck coordinate system and horizontal coordinates respective shaft are parallel to each other, and the strapdown magnetic sensor all is in the uniform magnetic field with steady formula magnetic sensor, (because the size of Magnetic Sensor is compared much smaller with the two ends of boats and ships iron and steel to the distance of sensor, so think in the small space around the two cover Magnetic Sensors, the integrated magnetic field that terrestrial magnetic field and ship magnetic form is a uniform magnetic field) two cover Magnetic Sensors select the magnetic sensor of same model, the performance index basically identical, therefore the output signal of two cover Magnetic Sensor respective shaft equates.Six tunnel magnetic induction analog electrical signals of its output send control box to through sensor cable, socket, after analog to digital conversion, computer data are handled, can demonstrate or print required attitude of ship information.
When boats and ships were in non-flat positive status, the strapdown magnetic sensor tilted with deck coordinate system, but steadily the formula magnetic sensor still keeps level because of the effect of weight, support, gimbal etc.This moment, the output of two cover Magnetic Sensor respective shaft was generally unequal, these output signals send the control box in the magnetic survey formula attitude of ship measuring system to through sensor cable, socket, handle through analog to digital conversion, computer data, can demonstrate or print the information in pitch angle, roll angle and the course of required boats and ships.
The utility model advantage is simple in structure, ingenious, cost is low, make easily, use, it is installed in the magnetic survey formula attitude of ship measuring system of measuring attitude of ship as sensor, can be accurately, rapidly each key element of attitude of ship is carried out synchronous real-time measurement, through socket electric signal is outputed on the magnetic survey formula attitude of ship measuring system again.Can on boats and ships, extensively promote the use of.
Embodiment of accompanying drawings:
Fig. 1 is a kind of magnetic survey formula attitude of ship measuring system sensor assembly equipment structural drawing,
This magnetic survey formula attitude of ship measuring system sensor assembly equipment, include a fixed mount 20 and a support 13, a diaphragm plate 2 is arranged on the fixed mount 20, the diaphragm plate center fixation connects strapdown magnetic sensor 3, also be connected with socket 5 on the fixed mount, two bearing block supports of symmetry the gimbal longitudinal axis 11 on the fixed mount, gimbal transverse axis 14 is bearing in two bearing seats 4 of symmetry on the support, on the support 13 on two symmetrical positions and the weight 18 two symmetrical positions fixedly connected by screw 17, keep planar horizontal on the weight, the fixedly connected steady formula magnetic sensor 15 of planar central on the weight, strapdown magnetic sensor and steady formula magnetic sensor are connected by sensor cable 16 and socket 5.The model that strapdown magnetic sensor 3 and steady formula magnetic sensor 15 have adopted HONEYWELL company to produce is the magnetic sensor of HMC2003--T.Installed surface is arranged at fixed mount top, and installed surface is parallel with the diaphragm plate 2 on the fixed mount, and mounting hole 1 is arranged on the installed surface.Be installed in magnetic survey formula attitude of ship measuring system sensor assembly equipment on the ship deck or be installed on the boats and ships rigid member that is parallel to the deck by installed surface, mounting hole, by the strong adhesive strong bond, the plane is by the strong adhesive strong bond on steady formula magnetic sensor 15 and the weight 18 between strapdown magnetic sensor 3 and the diaphragm plate 2.
Claims (3)
1, a kind of magnetic survey formula attitude of ship measuring system sensor assembly equipment, include a fixed mount and a support, it is characterized in that having on the fixed mount diaphragm plate, the diaphragm plate center fixation connects the strapdown magnetic sensor, fixed mount also is connected with socket, two bearing block supports of symmetry the gimbal longitudinal axis on the fixed mount, the gimbal transverse axis is bearing in two bearing seats of symmetry on the support, two symmetrical positions are connected with two symmetrical stationkeeping on the weight on the support, keep planar horizontal on the weight, the fixedly connected steady formula magnetic sensor of planar central on the weight, strapdown magnetic sensor and steady formula magnetic sensor are connected by sensor cable and socket.
2, according to the described magnetic survey formula of claim 1 attitude of ship measuring system sensor assembly equipment, it is characterized in that installed surface is arranged at fixed mount top, installed surface is parallel with the diaphragm plate on the fixed mount, and mounting hole is arranged on the installed surface.
3, according to the described magnetic survey formula of claim 1 attitude of ship measuring system sensor assembly equipment, it is characterized in that between strapdown magnetic sensor and the diaphragm plate by the strong adhesive strong bond, steadily on formula magnetic sensor and the weight plane by the strong adhesive strong bond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00213381 CN2412200Y (en) | 2000-01-27 | 2000-01-27 | Sensor assembly of magnetic measuring ship gesture measuring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00213381 CN2412200Y (en) | 2000-01-27 | 2000-01-27 | Sensor assembly of magnetic measuring ship gesture measuring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2412200Y true CN2412200Y (en) | 2000-12-27 |
Family
ID=33579686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00213381 Expired - Fee Related CN2412200Y (en) | 2000-01-27 | 2000-01-27 | Sensor assembly of magnetic measuring ship gesture measuring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2412200Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022986A (en) * | 2009-09-14 | 2011-04-20 | 上海诸光机械有限公司 | Calibration device for attitude indicator |
| CN102175243A (en) * | 2011-01-24 | 2011-09-07 | 中北大学 | Multi-high overload resistant device applicable to semi-strapdown inertia measurement system |
| CN105910756A (en) * | 2016-04-18 | 2016-08-31 | 上海诸光机械有限公司 | Pedestal type inertia checking rack |
| CN109426270A (en) * | 2017-08-21 | 2019-03-05 | 天津海之星船艇科技有限公司 | A kind of unmanned boat attitude control system partly latent based on PLC |
| CN111121741A (en) * | 2019-12-17 | 2020-05-08 | 湖北麦格森斯科技有限公司 | Electronic compass without inclination angle compensation |
| CN113028239A (en) * | 2021-03-19 | 2021-06-25 | 浙江大学 | Weight type attitude self-stabilizing device |
-
2000
- 2000-01-27 CN CN 00213381 patent/CN2412200Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022986A (en) * | 2009-09-14 | 2011-04-20 | 上海诸光机械有限公司 | Calibration device for attitude indicator |
| CN102175243A (en) * | 2011-01-24 | 2011-09-07 | 中北大学 | Multi-high overload resistant device applicable to semi-strapdown inertia measurement system |
| CN105910756A (en) * | 2016-04-18 | 2016-08-31 | 上海诸光机械有限公司 | Pedestal type inertia checking rack |
| CN109426270A (en) * | 2017-08-21 | 2019-03-05 | 天津海之星船艇科技有限公司 | A kind of unmanned boat attitude control system partly latent based on PLC |
| CN111121741A (en) * | 2019-12-17 | 2020-05-08 | 湖北麦格森斯科技有限公司 | Electronic compass without inclination angle compensation |
| CN113028239A (en) * | 2021-03-19 | 2021-06-25 | 浙江大学 | Weight type attitude self-stabilizing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |