CN114754675A - Track measuring device for high-speed moving object - Google Patents
Track measuring device for high-speed moving object Download PDFInfo
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- CN114754675A CN114754675A CN202210371226.7A CN202210371226A CN114754675A CN 114754675 A CN114754675 A CN 114754675A CN 202210371226 A CN202210371226 A CN 202210371226A CN 114754675 A CN114754675 A CN 114754675A
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- 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
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/66—Tracking systems using electromagnetic waves other than radio waves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G3/00—Aiming or laying means
- F41G3/32—Devices for testing or checking
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
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- 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
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/86—Combinations of lidar systems with systems other than lidar, radar or sonar, e.g. with direction finders
Abstract
The invention discloses a track measuring device for high-speed moving objects, which comprises a base assembly, a horizontal turntable assembly, an angular turntable assembly, a pitching turntable assembly, a measuring assembly, a mounting plate, a wireless positioner, a vertical plate, a network bridge, a curve frame and a reinforcing beam, wherein the base assembly comprises a chassis, a bottom plate, supporting legs and a top plate, the three supporting legs which correspond to each other are uniformly arranged on the bottom plate, the chassis is fixedly arranged on the bottom plate, a circuit control panel single chip microcomputer and a driver are arranged in the chassis, the top end of the chassis is fixedly provided with the top plate, the top end of the top plate is provided with the horizontal turntable assembly, the horizontal turntable assembly comprises a horizontal rotating motor, a turntable and a fixed cover, and the track measuring device is beneficial to measuring the high-speed objects with different motion tracks through the arranged horizontal turntable assembly, the angular turntable assembly and the pitching turntable assembly, thereby meeting the requirements of different conditions, thereby improving the practicability of the device.
Description
Technical Field
The invention relates to the technical field of track determination, in particular to a track determination device for a high-speed moving object.
Background
In order to capture the motion trail of the high-speed cannonball in the running process, a high-speed moving object trail measuring device is generally needed, but the conventional high-speed moving object trail measuring device cannot measure high-speed objects with different motion trails in the using process, so that the practicability of the high-speed moving object trail measuring device is reduced, and therefore, the design of the high-speed moving object trail measuring device is necessary.
Disclosure of Invention
The present invention is directed to a device for measuring a trajectory of a moving object at a high speed, which solves the above-mentioned problems of the related art.
In order to achieve the purpose, the invention provides the following technical scheme: a track measuring device for high-speed moving objects comprises a base assembly, a horizontal rotary table assembly, an angular position rotary table assembly, a pitching rotary table assembly, a measuring assembly, a mounting plate, a wireless positioner, a vertical plate, a network bridge, a curve frame and a reinforcing beam, wherein the base assembly comprises a case, a bottom plate, supporting legs and a top plate, three supporting legs which correspond to each other are uniformly arranged on the bottom plate, the case is fixedly arranged on the bottom plate, a circuit control panel single chip microcomputer and a driver are arranged inside the case, a top plate is fixedly arranged at the top end of the case, the horizontal rotary table assembly is arranged at the top end of the top plate and comprises a horizontal rotating motor, a turntable and a fixed cover, a horizontal rotating motor is fixedly arranged at one side outside the fixed cover, the output end of the horizontal rotating motor is connected with a first bevel gear, and the first bevel gear is meshed with a second bevel gear, and the second bevel gear is fixedly connected on the output shaft, the output shaft is rotatably connected at the center of the top end of the fixed cover, the output shaft is fixedly connected with a turntable, the turntable is positioned outside the fixed cover, the top end of the fixed cover is provided with an angular turntable assembly, the angular turntable assembly comprises an angular rotating motor, an installation box and a connecting plate, the top end of the fixed cover is fixedly provided with the connecting plate, the top end of the connecting plate is fixedly connected with the installation box, one side of the installation box is provided with the angular rotating motor, the output end of the angular rotating motor is fixedly connected with a rotating worm, the rotating worm is positioned inside the installation box and is cooperatively connected with a rotating arc worm gear, a sliding block arranged on the rotating arc worm gear is positioned in an arc sliding groove formed in the installation box and slides, the rotating arc worm gear is provided with a pitching turntable assembly, the pitching turntable assembly comprises a fixing frame, The laser device comprises a connecting flange, a first laser, a first connecting plate, a fixed seat, a side plate, a connecting pipe, a second connecting plate, a first adjusting motor, a fixed worm and a fixed worm wheel, wherein a fixed frame is arranged on a rotating arc worm wheel, the two ends of the fixed frame are respectively fixedly and rotatably connected with a first connecting shaft and a second connecting shaft, the first connecting shaft is fixedly connected with the connecting flange, the second connecting shaft is fixedly connected with the fixed worm wheel and a limiting flange, the limiting flange and the fixed worm wheel are distributed at the two ends of the second connecting shaft, the fixed worm wheel is matched and connected with the fixed worm, one end of the fixed frame is rotatably connected on the first connecting plate, the first connecting plate is fixedly connected on one end of the fixed seat, the fixed seat is fixedly connected on the fixed frame, the other end of the fixed seat is fixedly connected on the connecting pipe, the connecting pipe is fixedly connected on the second connecting plate, and the second connecting plate is fixedly connected with the first adjusting motor, the output end of the first adjusting motor penetrates through the centers of the second connecting plate and the connecting pipe to be fixedly connected with the fixed worm, the other end of the fixing frame is fixedly connected with a side plate, the fixed worm wheel is located in a cavity formed by the fixing frame and the side plate, and the fixing frame is provided with a first laser.
Preferably, the connection flange and the limiting flange are fixedly connected with a measuring assembly, the measuring assembly comprises a protection plate, a placing box, a second laser, a linear array camera, a rotating gear, a fixing flange, a second adjusting motor, a radiator, a top cover, a toothed ring and a windshield wiper, and the connection flange and the limiting flange are fixedly connected with fixing flanges.
Preferably, the fixed flanges are respectively and fixedly connected to two sides of the placing box, the second laser is arranged at the bottom end of the inside of the placing box, and the linear array camera is embedded and mounted on the placing box.
Preferably, the linear array camera is located right above the second laser, a toothed ring is fixedly sleeved on a focusing ring on the linear array camera, the toothed ring is connected with a rotating gear in a meshed manner, the rotating gear is fixedly sleeved on an output end of the second adjusting motor, and meanwhile, the second adjusting motor is arranged at one corner inside the placing box.
Preferably, the top end of the placing box is fixedly connected with a top cover, the placing box is fixedly connected with a protection plate at the position of a lens of the linear array camera, and a lens hole is formed in the position of the protection plate corresponding to the lens of the linear array camera and the lens of the second laser.
Preferably, place the incasement and be provided with the windshield wiper, place the junction of case and windshield wiper simultaneously and seted up the through-hole, and the through-hole is inside to be provided with the sealing washer.
Preferably, a radiator is arranged on the other side, located on the protection board, of the placement box, and the radiator is attached to the line-scan digital camera.
Preferably, the reinforcing beam is fixedly connected to two sides of the bottom end of the top plate respectively, the curve frame is fixedly connected to the top end of the reinforcing beam, the reinforcing beam and the curve frame are located on two sides of the top plate respectively, the mounting plate is fixedly connected to the top end of the curve frame, the wireless positioner is arranged on the mounting plate, and the mounting plate is fixedly connected with the network bridge through the vertical plate.
Compared with the prior art, the invention has the beneficial effects that: the device, horizontal rotary table subassembly through setting up, angle position rotary table subassembly and every single move rotary table subassembly, thereby make the second laser instrument carry out horizontal angle modulation, angle position angle modulation and every single move angle modulation, and then be favorable to surveing the high-speed object of different movement tracks, thereby the demand of different situation has been satisfied, and then the device's practicality has been improved, cup joint on the ring of focusing on the second laser instrument simultaneously and be fixed with the ring gear, the ring gear is connected with the running gear meshing, running gear fixed connection is on the output of second regulating motor, the work through the second regulating motor can carry out the automatic focusing processing, the device's intelligence has been improved, and then the manual error of focusing has been reduced.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is an exploded view of the overall structure of the present invention;
FIG. 3 is an exploded view of the entire pitch turret assembly of the present invention;
FIG. 4 is an exploded view of the overall construction of the assay assembly of the present invention;
FIG. 5 is a perspective view of the overall construction of the assay assembly of the present invention;
in the figure: 1. a base assembly; 2. a horizontal turntable assembly; 3. an angular position turret assembly; 4. a pitch turret assembly; 5. a measurement component; 6. mounting a plate; 7. a wireless locator; 8. a vertical plate; 9. a network bridge; 10. a curve frame; 11. a reinforcing beam; 101. a chassis; 102. a base plate; 103. supporting legs; 104. a top plate; 201. a horizontal rotation motor; 202. a turntable; 203. a fixed cover; 301. an angular position rotation motor; 302. installing a box; 303. a connecting disc; 401. a fixed mount; 402. a connecting flange; 403. a first laser; 404. a first connecting plate; 405. a fixed seat; 406. a side plate; 407. a connecting pipe; 408. a second connecting plate; 409. a first adjustment motor; 410. fixing the worm; 411. a fixed worm gear; 501. a protection plate; 502. placing a box; 503. a second laser; 504. a line camera; 505. a rotating gear; 506. a fixed flange; 507. a second adjustment motor; 508. a heat sink; 509. a top cover; 510. a toothed ring; 511. a windshield wiper.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention is shown: a track measuring device for high-speed moving objects comprises a base assembly 1, a horizontal rotary table assembly 2, an angular rotary table assembly 3, a pitching rotary table assembly 4, a measuring assembly 5, a mounting plate 6, a wireless positioner 7, a vertical plate 8, a bridge 9, a curved frame 10 and a reinforcing beam 11, wherein the base assembly 1 comprises a case 101, a bottom plate 102, supporting legs 103 and a top plate 104, three mutually corresponding supporting legs 103 are uniformly arranged on the bottom plate 102, the case 101 is fixedly arranged on the bottom plate 102, a circuit control panel singlechip and a driver are arranged in the case 101, a top plate 104 is fixedly arranged at the top end of the case 101, the horizontal rotary table assembly 2 is arranged at the top end of the top plate 104, the horizontal rotary table assembly 2 comprises a horizontal rotary motor 201, a rotary table 202 and a fixed cover 203, a fixed cover 203 is arranged at the top end of the top plate 104, and the horizontal rotary motor 201 is fixedly arranged at one side outside the fixed cover 203, the output end of the horizontal rotating motor 201 is connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is fixedly connected to an output shaft, the output shaft is rotatably connected to the center of the top end of the fixed cover 203, the output shaft is fixedly connected with a turntable 202, the turntable 202 is positioned outside the fixed cover 203, the top end of the fixed cover 203 is provided with an angular turntable assembly 3, the angular turntable assembly 3 comprises an angular rotating motor 301, an installation box 302 and a connecting disc 303, the top end of the fixed cover 203 is fixedly provided with the connecting disc 303, the top end of the connecting disc 303 is fixedly connected with the installation box 302, one side of the installation box 302 is provided with the angular rotating motor 301, the output end of the angular rotating motor 301 is fixedly connected with a rotating worm, the rotating worm is positioned in the installation box 302 and is connected with a rotating arc-shaped worm gear in a matching manner, a sliding block arranged on the rotating arc worm wheel is positioned in an arc sliding groove arranged on the installation box 302 and slides, a pitching rotary table assembly 4 is arranged on the rotating arc worm wheel, the pitching rotary table assembly 4 comprises a fixed frame 401, a connecting flange 402, a first laser 403, a first connecting plate 404, a fixed seat 405, a side plate 406, a connecting pipe 407, a second connecting plate 408, a first adjusting motor 409, a fixed worm 410 and a fixed worm wheel 411, the fixed frame 401 is arranged on the rotating arc worm wheel, two ends of the fixed frame 401 are respectively and fixedly and rotatably connected with a first connecting shaft and a second connecting shaft, the connecting flange 402 is fixedly connected on the first connecting shaft, the fixed worm wheel 411 and a limiting flange are fixedly connected on the second connecting shaft, the limiting flange and the fixed worm wheel 411 are distributed at two ends of the second connecting shaft, the fixed worm wheel 411 is matched and connected with the fixed worm 410, one end of the fixed frame 401 is rotatably connected on the first connecting plate 404, the first connecting plate 404 is fixedly connected to one end of the fixed seat 405, the fixed seat 405 is fixedly connected to the fixing frame 401, the other end of the fixed seat 405 is fixedly connected to the connecting pipe 407, the connecting pipe 407 is fixedly connected to the second connecting plate 408, the second connecting plate 408 is fixedly connected to the first adjusting motor 409, an output end of the first adjusting motor 409 penetrates through centers of the second connecting plate 408 and the connecting pipe 407 to be fixedly connected with the fixing worm 410, the other end of the fixing frame 401 is fixedly connected to the side plate 406, the fixing worm wheel 411 is located in a cavity formed by the fixing frame 401 and the side plate 406, the fixing frame 401 is provided with the first laser 403, the connecting flange 402 and the limiting flange are both fixedly connected with the measuring assembly 5, and the measuring assembly 5 comprises a protective plate 501, a placing box 502, a second laser 503, a linear array camera 504, a rotating gear 505, a fixing flange 506, A second adjusting motor 507, a radiator 508, a top cover 509, a toothed ring 510 and a wiper 511, wherein the connecting flange 402 and the limiting flange are fixedly connected with a fixing flange 506, the fixing flanges 506 are respectively and fixedly connected to two sides of the placing box 502, the bottom end inside the placing box 502 is provided with a second laser 503, the placing box 502 is embedded and installed with a linear array camera 504, the linear array camera 504 is positioned right above the second laser 503, a toothed ring 510 is fixedly connected to a focusing ring on the linear array camera 504 in a sleeved manner, the toothed ring 510 is connected with a rotating gear 505 in a meshed manner, the rotating gear 505 is fixedly connected to an output end of the second adjusting motor 507 in a sleeved manner, the second adjusting motor 507 is arranged inside the placing box 502, a top cover 509 is fixedly connected to the top end of the placing box 502, a protective plate 501 is fixedly connected to a position of a lens of the linear array camera 504, and a lens hole is formed on the protective plate 501 corresponding to the positions of the linear array camera 504 and the lens of the second laser 503, place and be provided with windshield wiper 511 in the case 502, the junction of placing case 502 and windshield wiper 511 simultaneously has seted up the through-hole, and the inside sealing washer that is provided with of through-hole, the opposite side that places case 502 and be located protection shield 501 is provided with radiator 508, and radiator 508 and the laminating of linear array camera 504, the bottom both sides of roof 104 are fixedly connected with stiffening beam 11 respectively, the top fixedly connected with bent frame 10 of stiffening beam 11, stiffening beam 11 and bent frame 10 are located the both sides of roof 104 respectively, the top fixedly connected with mounting panel 6 of bent frame 10 simultaneously, be provided with wireless locator 7 on the mounting panel 6, and mounting panel 6 is connected with bridge 9 through vertical board 8 fixed connection.
The working principle is as follows: when the device is used, firstly the device is placed at a suitable measuring position, then the device can be used for measuring and processing a high-speed moving object, in the measuring process, a set network bridge 9 and a circuit control panel singlechip and a driver which are arranged in a case 101 are used for receiving and processing signals, then the measuring position of the linear array camera 504 is adjusted in real time according to the motion track of the high-speed moving object, before the measurement, the rotation gear 505 is driven to rotate through the operation of a set second adjusting motor 507, because the rotation gear 505 is meshed and connected with the toothed ring 510, and the toothed ring 510 is sleeved and fixed on the focusing ring, the rotation gear 505 drives the toothed ring 510 to rotate, further the focusing ring is driven to rotate, the focusing work of the linear array camera 504 is completed through the rotation of the focusing ring, and then the measuring position of the linear array camera 504 can be adjusted, through the horizontal rotation motor 201 that sets up, the angle position rotation motor 301 and the first regulation motor 409 can be adjusted, the rotation that can drive carousel 202 through the work of horizontal rotation motor 201 promptly, the swing of pitching revolving stage subassembly 4 and survey subassembly 5 is driven respectively through the work of angle position rotation motor 301 and the first regulation motor 409, and then make the real-time object to the motion of linear array camera 504 carry out the orbit determination, utilize the first laser 403 and the second laser 503 that set up simultaneously, be favorable to the real-time object of following after the motion, and then accomplish the orbit determination work to the object.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a high-speed moving object orbit determination device, includes base subassembly (1), horizontal revolving stage subassembly (2), angle position revolving stage subassembly (3), every single move revolving stage subassembly (4), survey subassembly (5), mounting panel (6), wireless locator (7), vertical board (8), bridge (9), curved frame (10) and stiffening beam (11), its characterized in that: the base component (1) comprises a case (101), a bottom plate (102), supporting legs (103) and a top plate (104), wherein the bottom plate (102) is uniformly provided with three supporting legs (103) which correspond to each other, the bottom plate (102) is fixedly provided with the case (101), the inside of the case (101) is provided with a circuit control panel singlechip and a driver, the top end of the case (101) is fixedly provided with the top plate (104), the top end of the top plate (104) is provided with a horizontal turntable component (2), the horizontal turntable component (2) comprises a horizontal rotating motor (201), a turntable (202) and a fixed cover (203), the top end of the top plate (104) is provided with the fixed cover (203), one side of the outside of the fixed cover (203) is fixedly provided with the horizontal rotating motor (201), the output end of the horizontal rotating motor (201) is connected with a first bevel gear, and the first bevel gear is meshed with a second bevel gear, and the second bevel gear is fixedly connected on the output shaft, the output shaft is rotatably connected at the center of the top end of the fixed cover (203), meanwhile, a turntable (202) is fixedly connected on the output shaft, the turntable (202) is positioned outside the fixed cover (203), an angular position turntable assembly (3) is arranged at the top end of the fixed cover (203), the angular position turntable assembly (3) comprises an angular position rotating motor (301), an installation box (302) and a connection disk (303), the connection disk (303) is fixedly installed at the top end of the fixed cover (203), the installation box (302) is fixedly connected at the top end of the connection disk (303), the angular position rotating motor (301) is arranged at one side of the installation box (302), a rotating worm is fixedly connected at the output end of the angular position rotating motor (301), the rotating worm is positioned in the installation box (302), the rotating worm is cooperatively connected on the rotating worm, a rotating arc worm gear, a sliding block arranged on the rotating arc worm gear is positioned in an arc sliding chute arranged on the installation box (302), and a pitching rotary table component (4) is arranged on the rotating arc-shaped worm wheel, the pitching rotary table component (4) comprises a fixed frame (401), a connecting flange (402), a first laser (403), a first connecting plate (404), a fixed seat (405), a side plate (406), a connecting pipe (407), a second connecting plate (408), a first adjusting motor (409), a fixed worm (410) and a fixed worm wheel (411), the fixed frame (401) is arranged on the rotating arc-shaped worm wheel, the two ends of the fixed frame (401) are respectively and fixedly and rotatably connected with a first connecting shaft and a second connecting shaft, the connecting flange (402) is fixedly connected on the first connecting shaft, the fixed worm wheel (411) and a limiting flange are fixedly connected on the second connecting shaft, the limiting flange and the fixed worm wheel (411) are distributed at the two ends of the second connecting shaft, and the fixed worm wheel (410) is connected on the fixed worm wheel (411) in a matching manner, one end of the fixed frame (401) is rotatably connected to the first connecting plate (404), the first connecting plate (404) is fixedly connected to one end of the fixed seat (405), meanwhile, the fixed seat (405) is fixedly connected on the fixed frame (401), the other end of the fixed seat (405) is fixedly connected on the connecting pipe (407), the connecting pipe (407) is fixedly connected on the second connecting plate (408), the second connecting plate (408) is fixedly connected with a first adjusting motor (409), and the output end of the first adjusting motor (409) passes through the second connecting plate (408) and the center of the connecting pipe (407) and is fixedly connected with the fixed worm (410), meanwhile, the other end of the fixing frame (401) is fixedly connected with a side plate (406), the fixed worm wheel (411) is located in a cavity formed by the fixing frame (401) and the side plate (406), and the fixing frame (401) is provided with a first laser (403).
2. A trajectory estimation device of a high-speed moving object according to claim 1, characterized in that: equal fixedly connected with survey subassembly (5) on flange (402) and the spacing flange, survey subassembly (5) including protection shield (501), place case (502), second laser instrument (503), linear array camera (504), rotating gear (505), mounting flange (506), second adjusting motor (507), radiator (508), top cap (509), ring gear (510) and windshield wiper (511), equal fixedly connected with mounting flange (506) on flange (402) and the spacing flange.
3. A trajectory estimation device of a high-speed moving object according to claim 2, characterized in that: the fixed flanges (506) are respectively and fixedly connected to two sides of the placing box (502), a second laser (503) is arranged at the bottom end of the interior of the placing box (502), and the linear array camera (504) is embedded and mounted on the placing box (502).
4. A trajectory estimation device of a high-speed moving object according to claim 3, characterized in that: the linear array camera (504) is located right above the second laser (503), a toothed ring (510) is fixedly sleeved on a focusing ring on the linear array camera (504), the toothed ring (510) is connected with a rotating gear (505) in a meshing mode, the rotating gear (505) is fixedly sleeved on the output end of the second adjusting motor (507), and meanwhile the second adjusting motor (507) is arranged at one corner of the interior of the placing box (502).
5. The apparatus according to claim 4, wherein: the top end of the placing box (502) is fixedly connected with a top cover (509), the placing box (502) is fixedly connected with a protection plate (501) at the position of a lens of the linear array camera (504), and a lens hole is formed in the position, corresponding to the linear array camera (504) and the lens of the second laser (503), of the protection plate (501).
6. A trajectory estimation device of a high-speed moving object according to claim 5, characterized in that: a windshield wiper (511) is arranged in the placing box (502), a through hole is formed in the joint of the placing box (502) and the windshield wiper (511), and a sealing ring is arranged inside the through hole.
7. A trajectory estimation device of a high-speed moving object according to claim 5, characterized in that: the other side of the placing box (502) positioned on the protection plate (501) is provided with a radiator (508), and the radiator (508) is attached to the linear array camera (504).
8. The apparatus according to claim 1, wherein: the bottom both sides of roof (104) are fixedly connected with stiffening beam (11) respectively, and the top fixedly connected with bent frame (10) of stiffening beam (11), stiffening beam (11) and bent frame (10) are located the both sides of roof (104) respectively, and the top fixedly connected with mounting panel (6) of bent frame (10) simultaneously is provided with wireless locator (7) on mounting panel (6), and mounting panel (6) are connected with bridge (9) through vertical board (8) fixed connection.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210371226.7A CN114754675B (en) | 2022-04-11 | 2022-04-11 | High-speed moving object track measuring device |
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| CN202210371226.7A CN114754675B (en) | 2022-04-11 | 2022-04-11 | High-speed moving object track measuring device |
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| CN114754675B CN114754675B (en) | 2023-09-19 |
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| CN107654823A (en) * | 2017-10-27 | 2018-02-02 | 航宇救生装备有限公司 | Onboard high-speed camera biaxially adjusting supporting device |
| KR20190121510A (en) * | 2018-04-18 | 2019-10-28 | (주) 현대틸스 | Panoramic and Tilt movement adjust device |
| WO2020177527A1 (en) * | 2019-03-02 | 2020-09-10 | 北京萨伏伊影像技术有限公司 | Fine-tunable geared tripod head |
| CN210344773U (en) * | 2019-06-13 | 2020-04-17 | 中国人民解放军陆军炮兵防空兵学院 | Multidimensional adjusting device for linear array camera |
| CN111271561A (en) * | 2020-03-11 | 2020-06-12 | 青岛联合创智科技有限公司 | Camera rotating holder capable of freely adjusting angle |
| CN212111949U (en) * | 2020-05-22 | 2020-12-08 | 西安海慧电子智能科技有限公司 | Automatic focusing mechanism and linear array scanner |
| CN213275327U (en) * | 2020-10-30 | 2021-05-25 | 微纳光科(廊坊)仪器有限公司 | Rotary angle table |
| CN215294344U (en) * | 2021-06-07 | 2021-12-24 | 玉环天润航空机械制造有限公司 | Vehicle-mounted precision rotary table for investigation instrument |
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