CN105068079A - Swing type underwater detector and display method thereof - Google Patents
Swing type underwater detector and display method thereof Download PDFInfo
- Publication number
- CN105068079A CN105068079A CN201510447965.XA CN201510447965A CN105068079A CN 105068079 A CN105068079 A CN 105068079A CN 201510447965 A CN201510447965 A CN 201510447965A CN 105068079 A CN105068079 A CN 105068079A
- Authority
- CN
- China
- Prior art keywords
- swing
- sonar sensor
- circuit board
- detection device
- housing
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/96—Sonar systems specially adapted for specific applications for locating fish
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/521—Constructional features
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The invention discloses a swing type underwater detector and a display method thereof. The detector comprises a casing, a battery, a circuit board and a sonar sensor, wherein the sonar sensor is arranged under the circuit board, and the circuit board is provided with a control circuit and a wireless communication circuit connected with the control circuit. The detector further comprises a swing frame, a swing mechanism and an angle detection circuit, the sonar sensor is fixed under the swing frame, the swing mechanism drives the swing frame to swing, and is electrically connected with the control circuit of the circuit board, and the angle detection circuit detects the deflection angle of the swing frame and is connected with the control circuit of the circuit board. The detector uses the swing mechanism to realize left and right swing of the swing frame, so that the detection range of the sonar sensor is widened, and a user can detect underwater state in a wider range. The swing mechanism with a permanent magnet and an electromagnet is simple in structure and low in cost. A three-dimensional axonometric drawing display method can be used to see the underwater state very visually.
Description
Technical field
The present invention relates to a kind of undersea detection device, particularly relating to can swing type undersea detection device and display packing thereof.
Background technology
In prior art, a lot of regimen detector product (being also called underwater detectoscope or movement pattern of fish detector), even also has the underwater detectoscope product of WIFI transmission mode.But the detection direction of these traditional underwater detectoscope products is changeless.
Therefore, be necessary to develop the underwater detectoscope product made new advances.
Summary of the invention
In order to make up the defect of above-mentioned prior art, the object of this invention is to provide a kind of swing type undersea detection device and display packing thereof.
Technical scheme of the present invention is:
Swing type undersea detection device of the present invention, comprises housing, and the battery be located in housing and circuit board, also comprises the sonar sensor be located at below circuit board, the wireless communication line that described circuit board is provided with control circuit and is connected with control circuit; Also comprise the swing span with housing pivot joint, described sonar sensor is fixed on the below of swing span, also comprises the tilting mechanism for driving swing span to swing; Described tilting mechanism electrically connects with the control circuit of circuit board; Also comprise the angle detection circuitry for wobble detection frame deflection angle, described angle detection circuitry is connected with the control circuit of circuit board.
Its further technical scheme is: described housing comprises upper cover and drain pan, and described swing span is provided with for the lower fixed part of fixing sonar sensor, for the shaft with drain pan pivot joint, and for connecting the connection part of shaft and lower fixed part.
Its further technical scheme is: described tilting mechanism comprises is located at lower fixed part and the permanent magnet be positioned at above sonar sensor, and the electromagnet be fixed on permanent magnet opposite position inside drain pan, described circuit board is provided with the circuit driven by electromagnetic means be electrically connected with electromagnet.
Its further technical scheme is: the lower fixed part of described swing span is provided with Inner arc tooth bar, and drain pan is provided with suspension plate, and described tilting mechanism comprises the plate that is fixedly connected be fixed on below suspension plate, and is located at be fixedly connected motor on plate and driving gear set; The input gear of described driving gear set engages with the power gear being located at motor output end, and the output gear of described driving gear set engages with Inner arc tooth bar; Described circuit board is provided with the motor-drive circuit be electrically connected with motor.
Its further technical scheme is: described angle detection circuitry is the angular encoder of the gravity sensor be located at below swing span or the rotatable parts end being located at swing span.
Its further technical scheme is: described housing is provided with the tractive unit being positioned at swing span pivot center bearing of trend;
Or described housing is ship shape structure, the water conservancy diversion direction of ship shape structure is parallel with the pivot center of swing span.
Its further technical scheme is: also comprise the aircraft for stationary housing, and described aircraft is used for the cavity of accommodating housing; Described aircraft is provided with navigating power mechanism, and the wireless communication module that described navigating power mechanism is provided with by aircraft is connected with peripheral device communication, or is connected with peripheral device communication with wireless communication line by the control circuit be provided with in housing.
The display packing of a kind of swing type undersea detection of the present invention device, the method is provided with three coordinate axis at display interface, X-axis is defined as working direction, direction, cross section both sides corresponding when the both forward and reverse directions of Y-axis is defined as swing, and Z axis is defined as the depth of water direction that sonar detects downwards; The intersection point of XYZ tri-axle is the real time position of sonar sensor when moving; Sonar sensor divides equally several decile angle lines according to the number of times of sonar information collection within a hunting period in direction, cross section both sides;
When the organism in water be detected is in different decile angle lines, with the icon representation of difformity or different colours, and/or represent the distance of organism in water and the sonoprobe be detected with decile angle line that is multi-form or different colours.
Its further technical scheme is: be at least the distance of sonar sensor movement hunting period in the display length of the working direction of X-axis.
The display packing of a kind of swing type undersea detection of the present invention device, the method is provided with two coordinate axis at display interface, and X-axis is defined as working direction, direction, cross section both sides corresponding when the both forward and reverse directions of Y-axis is defined as swing; The intersection point of XY bis-axle is the real time position of sonar sensor when moving; When organism in water having been detected, according to the distance size that sonar sensor collects, representing with the color of the different depths of same icon, or representing with difform icon.
The present invention's beneficial effect is compared with prior art: sonar sensor is fixed on swing span by apparatus of the present invention, swinging of swing span is achieved by tilting mechanism, expand the investigative range of sonar sensor with this, be conducive to user and detect situation under water more broadly.Wherein, adopt the tilting mechanism of permanent magnet and electromagnet, structure is simple, and production cost is low, is easy to batch production.Display packing of the present invention adopts three-dimensional axonometric drawing display mode, and user can be allowed very intuitively to arrive sub-marine situations.
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is the stereo decomposing structural drawing of swing type undersea detection device specific embodiment one of the present invention;
Fig. 2 is the lateral cross section cut-open view of Fig. 1 embodiment;
Fig. 3 is the circuit block diagram of Fig. 1 embodiment;
Fig. 4 is the lateral cross section cut-open view of swing type undersea detection device specific embodiment two of the present invention;
Fig. 5 is the lateral cross section cut-open view of swing type undersea detection device specific embodiment three of the present invention;
Fig. 6 is the schematic diagram of the display packing of a kind of swing type undersea detection of the present invention device.
reference numeral
10 housing 101 upper covers
102 drain pan 103 tractive units
Suspension plate 105 support plate on 104
106 slot 32 power circuits
11 battery 12 circuit boards
20 sonar sensor 21 sonar treatment circuits
30 control circuit 311 antennas
31 wireless communication line 40 swing spans
41 times fixed part 42 shafts
43 connection part 44 poles
48 Inner arc tooth bar 49 angle detection circuitry
50 tilting mechanism 50A tilting mechanisms
51 permanent magnet 52 electromagnet
521 circuit driven by electromagnetic means 522 iron cores
523 coil 57 driving gear set
58 motors 59 are fixedly connected plate.
Embodiment
In order to more fully understand technology contents of the present invention, below in conjunction with specific embodiment technical scheme of the present invention being introduced further and illustrating, but being not limited to this.
As Figure 1-3, swing type undersea detection device of the present invention, comprise housing 10, and the battery 11 be located in housing 10 and circuit board 12, also comprise the sonar sensor 20 be located at below circuit board 12, circuit board 12 is provided with control circuit 30 and the wireless communication line 31, the power circuit 32(that are connected with control circuit 30 mainly refer to and charge, discharge and the circuit of pressure stabilization function, is also connected with battery 11); Also comprise the swing span 40 with housing 10 pivot joint, sonar sensor 20 is fixed on the below of swing span 40, also comprises the tilting mechanism 50 for driving swing span 40 to swing; Tilting mechanism 50 electrically connects with the control circuit 30 of circuit board 12; Also comprise the angle detection circuitry 49 for wobble detection frame 40 deflection angle, angle detection circuitry 49 is connected with the control circuit 30 of circuit board 12.The collection signal of sonar sensor 20 delivers to control circuit 30 by sonar treatment circuit 21, then is antenna 311 by the spring structure in wireless communication line 31(Fig. 2) collection signal handled well is sent to the display end (such as mobile phone, panel computer or special display) of user.
Wherein, housing 10 comprise upper cover 101 and drain pan 102(therebetween enclosure-type be fixedly connected), swing span 40 is provided with for the lower fixed part 41 of fixing sonar sensor 20, for the shaft 42 with drain pan 102 pivot joint, and for connecting the connection part 43 of shaft 42 and lower fixed part 41.Tilting mechanism 50 wherein comprises is located at lower fixed part 41 and the permanent magnet 51 be positioned at above sonar sensor 20, and be fixed on inside drain pan 102 be made up of iron core 522 and the coil 523 be around on iron core 522 with the electromagnet 52(of permanent magnet 51 opposite position), circuit board 12 is provided with the circuit driven by electromagnetic means 521 be electrically connected with electromagnet 52.Circuit driven by electromagnetic means 521 exports forward and reverse electric signal to electromagnet 52, produces the effect that homopolar-repulsion, heteropole are attracting, swing span 40 is swung between electromagnet 52 and permanent magnet 51.Swing span 40 is in this type of drive, and when swing span speed is uneven, the actual swing position of swing span 40 is detected by angle detection circuitry 49.The electric signal of circuit driven by electromagnetic means 521 switches also can provide collection signal by angle detection circuitry 49, also can set up the inductive switch being positioned at two ends, left and right.Drain pan 102 is provided with two support plates 105 for fixing swing span 40, and for the slot 106 of secured core 522.
Angle detection circuitry 49 wherein can be provided at the gravity sensor below swing span 40 or be located at the angular encoder of rotatable parts end of swing span 40.
Housing 10 is provided with and is positioned at swing span 40 pivot center bearing of trend or the tractive unit 103 parallel with its bearing of trend; Housing 10 adopts ship shape structure, and the water conservancy diversion direction of ship shape structure is parallel with the pivot center of swing span 40.
Another kind of embodiment as shown in Figure 4, the lower fixed part 41 of swing span 40 is provided with Inner arc tooth bar 48(and is located between lower fixed part 41 and connection part 43), drain pan 102 is provided with suspension plate 104, tilting mechanism 50A comprises the plate 59 that is fixedly connected be fixed on below suspension plate 104, and is located at be fixedly connected motor 58 on plate 59 and driving gear set 57; The input gear of driving gear set 57 engages with the power gear being located at motor output end, and the output gear of driving gear set engages with Inner arc tooth bar 48; Circuit board 12 is provided with the motor-drive circuit (not shown) be electrically connected with motor 58.
As shown in Figure 5 in the 3rd embodiment, in order to save the space of drain pan and/or ensure the pendulum angle of swing span, the basis of Fig. 1 embodiment is done some change, pole 44 is upwards connected with in the outer end, one end of shaft 42, permanent magnet 51 is fixed on the upper end of pole 44, and electromagnet 52 is fixed on the position corresponding with permanent magnet 51, the inner side of upper cover 101.
In other embodiment, tilting mechanism also can be made up of the electric machine assembly (motor such as with reducing gear) being fixed on shaft end.
In other embodiment, also comprise the aircraft for stationary housing, aircraft is used for the cavity of accommodating housing; Aircraft is provided with navigating power mechanism, the wireless communication module that navigating power mechanism is provided with by aircraft is connected with peripheral device communication, or be connected with peripheral device communication with wireless communication line by the control circuit be provided with in housing, realize the controlled in wireless of user to aircraft with this.
As shown in Figure 6, the display packing of a kind of swing type undersea detection of the present invention device, the method is provided with three coordinate axis at display interface, X-axis is defined as working direction, direction, cross section both sides corresponding when the both forward and reverse directions (+Y ,-Y) of Y-axis is defined as swing, Z axis is defined as the depth of water direction that sonar detects downwards; The intersection point of XYZ tri-axle is the real time position of sonar sensor when moving; Sonar sensor divides equally several decile angle lines according to the number of times of sonar information collection within a hunting period in direction, cross section both sides.With the axonometric drawing visual angle of XYZ tri-axle show (angle at visual angle can set according to actual needs, with the angle of applicable user oneself custom, than if any user need the positive shaft survey of 45 degree, what have likes 30 degree).
When the organism in water be detected (or being called object in water) is in different decile angle lines, this object in water is represented in the lower end of this sub-multiple angle degree line with the icon of difformity or different colours, in order to the angle distinguishing swing is different, the distance of organism in water and the sonoprobe be detected can also be represented with decile angle line that is multi-form or different colours.Wherein, the distance of sonar sensor movement hunting period is at least in the display length of the working direction of X-axis.
In other embodiment, the display packing of a kind of swing type undersea detection of the present invention device, the method is provided with two coordinate axis at display interface, and X-axis is defined as working direction, direction, cross section both sides corresponding when the both forward and reverse directions of Y-axis is defined as swing; The intersection point of XY bis-axle is the real time position of sonar sensor when moving; When organism in water having been detected, according to the distance size that sonar sensor collects, representing with the color of the different depths of same icon, or representing with difform icon; Or on object in water icon, show the distance of this object in water from sonar sensor in digital form.
In sum, sonar sensor is fixed on swing span by apparatus of the present invention, achieves swinging of swing span by tilting mechanism, expands the investigative range of sonar sensor with this, is conducive to user and detects situation under water more broadly.Wherein, adopt the tilting mechanism of permanent magnet and electromagnet, structure is simple, and production cost is low, is easy to batch production.Display packing of the present invention adopts three-dimensional axonometric drawing display mode, and user can be allowed very intuitively to arrive sub-marine situations.
Above-mentionedly only further illustrate technology contents of the present invention with embodiment, so that reader is easier to understand, but does not represent embodiments of the present invention and be only limitted to this, any technology done according to the present invention extends or recreation, all by protection of the present invention.Protection scope of the present invention is as the criterion with claims.
Claims (10)
1. swing type undersea detection device, comprises housing, and the battery be located in housing and circuit board, also comprises the sonar sensor be located at below circuit board, the wireless communication line that described circuit board is provided with control circuit and is connected with control circuit; It is characterized in that: also comprise the swing span with housing pivot joint, described sonar sensor is fixed on the below of swing span, also comprises the tilting mechanism for driving swing span to swing; Described tilting mechanism electrically connects with the control circuit of circuit board; Also comprise the angle detection circuitry for wobble detection frame deflection angle, described angle detection circuitry is connected with the control circuit of circuit board.
2. swing type undersea detection device according to claim 1, it is characterized in that described housing comprises upper cover and drain pan, described swing span is provided with for the lower fixed part of fixing sonar sensor, for the shaft with drain pan pivot joint, and for connecting the connection part of shaft and lower fixed part.
3. swing type undersea detection device according to claim 2, it is characterized in that described tilting mechanism comprises and be located at lower fixed part and the permanent magnet be positioned at above sonar sensor, and the electromagnet be fixed on permanent magnet opposite position inside drain pan, described circuit board is provided with the circuit driven by electromagnetic means be electrically connected with electromagnet.
4. swing type undersea detection device according to claim 2, it is characterized in that the lower fixed part of described swing span is provided with Inner arc tooth bar, drain pan is provided with suspension plate, described tilting mechanism comprises the plate that is fixedly connected be fixed on below suspension plate, and is located at be fixedly connected motor on plate and driving gear set; The input gear of described driving gear set engages with the power gear being located at motor output end, and the output gear of described driving gear set engages with Inner arc tooth bar; Described circuit board is provided with the motor-drive circuit be electrically connected with motor.
5. swing type undersea detection device according to claim 1, is characterized in that described angle detection circuitry is the angular encoder of the gravity sensor be located at below swing span or the rotatable parts end being located at swing span.
6. swing type undersea detection device according to claim 1, is characterized in that described housing is provided with the pivot center bearing of trend or the tractive unit parallel with its bearing of trend being positioned at swing span;
Or described housing is ship shape structure, the water conservancy diversion direction of ship shape structure is parallel with the pivot center of swing span.
7. swing type undersea detection device according to claim 1, characterized by further comprising the aircraft for stationary housing, and described aircraft is used for the cavity of accommodating housing; Described aircraft is provided with navigating power mechanism, and the wireless communication module that described navigating power mechanism is provided with by aircraft is connected with peripheral device communication, or is connected with peripheral device communication with wireless communication line by the control circuit be provided with in housing.
8. the display packing of a swing type undersea detection device, the method is provided with three coordinate axis at display interface, X-axis is defined as working direction, direction, cross section both sides corresponding when the both forward and reverse directions of Y-axis is defined as swing, and Z axis is defined as the depth of water direction that sonar detects downwards; The intersection point of XYZ tri-axle is the real time position of sonar sensor when moving; Sonar sensor divides equally several decile angle lines according to the number of times of sonar information collection within a hunting period in direction, cross section both sides;
When the object in water be detected is in different decile angle lines, with the icon representation of difformity or different colours, and/or represent the distance of object in water and the sonoprobe be detected with decile angle line that is multi-form or different colours.
9. the display packing of swing type undersea detection device according to claim 8, is characterized in that being at least the distance of sonar sensor movement hunting period in the display length of the working direction of X-axis.
10. a display packing for swing type undersea detection device, the method is provided with two coordinate axis at display interface, and X-axis is defined as working direction, direction, cross section both sides corresponding when the both forward and reverse directions of Y-axis is defined as swing; The intersection point of XY bis-axle is the real time position of sonar sensor when moving; When object in water having been detected, according to the distance size that sonar sensor collects, representing with the color of the different depths of same icon, or representing with difform icon; Or on object in water icon, show the distance of this object in water from sonar sensor in digital form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510447965.XA CN105068079B (en) | 2015-07-25 | 2015-07-25 | Swing type undersea detection device and its display methods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510447965.XA CN105068079B (en) | 2015-07-25 | 2015-07-25 | Swing type undersea detection device and its display methods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105068079A true CN105068079A (en) | 2015-11-18 |
| CN105068079B CN105068079B (en) | 2018-07-17 |
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| CN201510447965.XA Active CN105068079B (en) | 2015-07-25 | 2015-07-25 | Swing type undersea detection device and its display methods |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105629244A (en) * | 2016-01-26 | 2016-06-01 | 北京特希达交通设施顾问有限公司 | Sonar detection platform used for detecting underwater structure damages, bases, and river-bed scour |
| CN106403905A (en) * | 2016-10-31 | 2017-02-15 | 张舒怡 | Sensor for automatic drive |
| CN108896998A (en) * | 2018-08-15 | 2018-11-27 | 上海磐波智能科技有限公司 | River sonar revolving scanning device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1531593B1 (en) * | 1966-07-13 | 1971-09-09 | Simonsen & Mustad A/S. | Extendable echo sounder device for ships |
| US4285485A (en) * | 1979-07-23 | 1981-08-25 | Burke Willard E | Retractable sonar sensing system |
| JP2000206229A (en) * | 1999-01-12 | 2000-07-28 | Japan Radio Co Ltd | Ultrasonic sonar |
| CN2618360Y (en) * | 2003-04-29 | 2004-05-26 | 魏顶启 | Reciprocatnig power device actuated by attraction and repulsion of D.C. solenoid |
| CN101811562A (en) * | 2010-05-06 | 2010-08-25 | 上海大学 | Underwater side-scan sonar collecting and releasing device arranged under boat bow deck |
| CN102269816A (en) * | 2011-05-06 | 2011-12-07 | 中南大学 | Ultrasonic underwater microtopography detection testing device and method |
| CN203259650U (en) * | 2012-04-13 | 2013-10-30 | 古野电气株式会社 | Underwater detector |
| CN103376442A (en) * | 2012-04-27 | 2013-10-30 | 古野电气株式会社 | Device and method for displaying information |
| CN104298250A (en) * | 2014-08-15 | 2015-01-21 | 浙江大学 | Hydrophone automatic lifting and swinging mechanism with two stages of telescopic lead screws |
| CN104297758A (en) * | 2014-08-15 | 2015-01-21 | 大连海事大学 | Assistant berthing device and assistant berthing method based on 2D pulse type laser radar |
-
2015
- 2015-07-25 CN CN201510447965.XA patent/CN105068079B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1531593B1 (en) * | 1966-07-13 | 1971-09-09 | Simonsen & Mustad A/S. | Extendable echo sounder device for ships |
| US4285485A (en) * | 1979-07-23 | 1981-08-25 | Burke Willard E | Retractable sonar sensing system |
| JP2000206229A (en) * | 1999-01-12 | 2000-07-28 | Japan Radio Co Ltd | Ultrasonic sonar |
| CN2618360Y (en) * | 2003-04-29 | 2004-05-26 | 魏顶启 | Reciprocatnig power device actuated by attraction and repulsion of D.C. solenoid |
| CN101811562A (en) * | 2010-05-06 | 2010-08-25 | 上海大学 | Underwater side-scan sonar collecting and releasing device arranged under boat bow deck |
| CN102269816A (en) * | 2011-05-06 | 2011-12-07 | 中南大学 | Ultrasonic underwater microtopography detection testing device and method |
| CN203259650U (en) * | 2012-04-13 | 2013-10-30 | 古野电气株式会社 | Underwater detector |
| CN103376442A (en) * | 2012-04-27 | 2013-10-30 | 古野电气株式会社 | Device and method for displaying information |
| CN104298250A (en) * | 2014-08-15 | 2015-01-21 | 浙江大学 | Hydrophone automatic lifting and swinging mechanism with two stages of telescopic lead screws |
| CN104297758A (en) * | 2014-08-15 | 2015-01-21 | 大连海事大学 | Assistant berthing device and assistant berthing method based on 2D pulse type laser radar |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105629244A (en) * | 2016-01-26 | 2016-06-01 | 北京特希达交通设施顾问有限公司 | Sonar detection platform used for detecting underwater structure damages, bases, and river-bed scour |
| CN105629244B (en) * | 2016-01-26 | 2018-01-19 | 北京特希达交通设施顾问有限公司 | A kind of sonar contact platform for being used to detect submerged structure damage, basis and channel scour |
| CN106403905A (en) * | 2016-10-31 | 2017-02-15 | 张舒怡 | Sensor for automatic drive |
| CN108896998A (en) * | 2018-08-15 | 2018-11-27 | 上海磐波智能科技有限公司 | River sonar revolving scanning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105068079B (en) | 2018-07-17 |
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Effective date of registration: 20180604 Address after: 523690 room 603, Fung Yuen Road, Sanlian Village, Fenggang Town, Dongguan, Guangdong, 603 Applicant after: DONGGUAN SAIKALYULA ELECTROMECHANICAL TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 523688 Dongguan Eminent Plaza, Guangdong, Dongguan, Fenggang five town, 613 village, East Eminent Plaza, No. Applicant before: Zhu Wenping |
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