CN116908821B - Laser turntable target tracking precision testing device - Google Patents
Laser turntable target tracking precision testing device Download PDFInfo
- Publication number
- CN116908821B CN116908821B CN202311166895.1A CN202311166895A CN116908821B CN 116908821 B CN116908821 B CN 116908821B CN 202311166895 A CN202311166895 A CN 202311166895A CN 116908821 B CN116908821 B CN 116908821B
- Authority
- CN
- China
- Prior art keywords
- turntable
- mounting plate
- main body
- target tracking
- laser
- 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.)
- Active
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 50
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000006698 induction Effects 0.000 abstract description 5
- 238000010030 laminating Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/497—Means for monitoring or calibrating
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
A laser turntable target tracking precision testing device relates to the technical field of laser turntable testing and is used for solving the problem of low testing precision of an existing testing mode. Including testboard, mounting bracket, product placement table and revolving stage main part, the top at the testboard is fixed to the mounting bracket, the top of testboard is provided with the product and places the platform, the revolving stage main part has been put to the top of product placement table, the top of revolving stage main part is provided with the mounting panel, the below of mounting panel is provided with the laminating structure. According to the invention, the linkage of the turntable main body and the mounting plate is realized through the arrangement of the attaching mechanism, the mounting plate and the rotating shaft can be driven to synchronously rotate when the turntable main body rotates, and the rotating angle of the turntable main body in a horizontal plane is measured by matching with the first rotating speed sensor; meanwhile, the induction wheel rotates along with the turntable main body, and the rotation angle of the turntable main body in the vertical plane can be measured through the second rotation speed sensor, so that the laser turntable target tracking precision is tested.
Description
Technical Field
The invention relates to the technical field of laser turntable testing, in particular to a laser turntable target tracking precision testing device.
Background
The laser turntable is common outdoor security equipment, and the automatic following of a target is realized through the arrangement of the turntable and the laser scanning, so that the effective monitoring range and the practicability of the laser turntable are improved. Before the laser turntable is put into operation, tracking accuracy test is required. The currently adopted testing mode generally detects the rotation of the turntable through the movement of a human body or an object, but the speed and the angle of the movement of the human body are difficult to accurately control, so that the measurement result of the turntable is rough, namely the testing precision is low.
Disclosure of Invention
The invention aims to provide a laser turntable target tracking precision testing device, which aims to solve the problem that the speed and the angle of human body movement are difficult to accurately control under the existing testing mode proposed by the background technology, so that the measurement result of a turntable is rough.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a laser revolving stage target tracking precision testing arrangement, includes testboard, mounting bracket, product place platform and movable block, mounting bracket, product place platform and testboard top-down set gradually, fixed connection between mounting bracket and the testboard, product place the platform and have the first flexible driving piece that drives the product and place the bench and reciprocate between the testboard, product place the platform top and be used for placing the revolving stage main part, just product place the platform top and have the positioning mechanism who is used for pressing from both sides tight revolving stage main part; the rotary table comprises a rotary table body, a rotary table, a mounting frame, a rotary table, a first rotating speed sensor, a mounting plate and a bonding assembly, wherein the rotary table is arranged on the mounting frame in a rotating mode, the rotary table is arranged on the mounting frame in a vertical mode, the first rotating speed sensor is arranged on the mounting frame and used for detecting the rotating angle of the rotary shaft, the mounting plate is arranged at the bottom of the rotary table, the bonding assembly is arranged on the mounting plate and used for being in contact with the rotary table body, and the rotary table body and the mounting plate synchronously rotate in a horizontal plane under the action of the bonding assembly; the bottom of the mounting plate is rotatably provided with a sensing wheel, the bottom of the mounting plate is provided with a second rotating speed sensor for detecting the rotating angle of the sensing wheel, the sensing wheel is in contact with a spherical part at the top of the turntable main body, and the spherical part at the top of the turntable main body drives the sensing wheel to synchronously rotate when rotating in a vertical plane; the test bench is provided with a rotating mechanism for driving the connecting block to rotate around the product placing bench.
Further, positioning mechanism includes limiting plate, otic placode and adjusts the pole, the otic placode is a plurality of and the fixing that evenly set up along circumference place the bench top at the product, adjust pole and otic placode threaded connection, the one end of adjusting the pole has the limiting plate that is used for with revolving stage main part lower part contact, the other end of adjusting the pole has the handle.
Further, the laminating subassembly includes splint and actuating mechanism, splint are two and splint and the mounting panel sliding connection that the symmetry set up, actuating mechanism sets up and drives the synchronous motion and the opposite two splint removal directions of two splint on the mounting panel, the outer wall on revolving stage main part upper portion has a pair of parallel arrangement's grip face, splint and behind the contact of corresponding grip face the rotation of revolving stage main part drives the synchronous motion of mounting panel.
Further, actuating mechanism includes two-way threaded rod and first motor, first motor is fixed on the mounting panel, two-way threaded rod rotates with the mounting panel to be connected, two sections of external screw threads opposite in the direction of rotation have on the two-way threaded rod, two sections the equal screw thread in external screw thread department installs the screw, screw and mounting panel sliding connection and screw and the splint fixed connection that corresponds.
Further, rotary mechanism includes ring gear, drive gear and second motor, the second motor is fixed on the testboard, drive gear fixes at the second motor output, the ring gear is connected and meshes with drive gear with the testboard rotation, the connecting block is fixed at the ring gear top.
Further, the top of the test bench is provided with an avoidance groove, the test bench is internally provided with a first chute for placing the gear ring, the avoidance groove and the first chute are annular grooves, and the connecting block is positioned in the avoidance groove.
Further, both ends of the mounting frame are fixedly connected with the test bench through support rods.
Further, the bottom of the mounting plate is provided with a wheel frame, the induction wheel is rotatably mounted on the wheel frame, and the second rotating speed sensor is fixed on the wheel frame.
Further, the first telescopic driving piece and the second telescopic driving piece are electric telescopic rods.
Compared with the prior art, the invention has the beneficial effects that:
(1) According to the invention, the turntable main body is placed on the product placing table, the linkage of the turntable main body and the mounting plate is realized through the arrangement of the attaching mechanism, the mounting plate and the rotating shaft can be driven to synchronously rotate when the turntable main body rotates, and the rotating angle of the turntable main body in a horizontal plane is measured by matching with the first rotating speed sensor; meanwhile, the induction wheel rotates along with the turntable main body, and the rotation angle of the turntable main body in the vertical plane can be measured through the second rotation speed sensor, so that the laser turntable target tracking precision is tested.
(2) The invention simulates the movement of a human body by driving the movement of the moving block through the rotating mechanism, and the rotating speed and the angle of the moving block can be regulated and controlled, so that the human body can be conveniently compared with the detection data of the first rotating speed sensor and the second rotating speed sensor; meanwhile, the height of the movable block can be adjusted through the second telescopic driving piece, and then the movable block is matched with the rotating mechanism to carry out tracking test on the multidirectional rotation of the turntable main body.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of a main sectional structure of a test bench according to the present invention;
FIG. 3 is a schematic perspective view of a product placement table according to the present invention;
FIG. 4 is a schematic view of the main cross-section of the mounting plate of the present invention;
fig. 5 is a schematic top view of the gear ring of the present invention.
In the figure: 1. a test bench; 2. a mounting frame; 3. a product placement table; 4. a turntable main body; 5. a first telescopic driving member; 6. a mounting plate; 7. a rotating shaft; 8. a first rotational speed sensor; 9. a clamping plate; 10. a two-way threaded rod; 11. a first motor; 12. an induction wheel; 13. a wheel carrier; 14. a second rotation speed sensor; 15. a limiting plate; 16. an adjusting rod; 17. a moving block; 18. a second telescopic driving member; 19. a connecting block; 20. a gear ring; 21. a drive gear; 22. a second motor; 23. an avoidance groove; 24. a base; 25. a support rod; 26. a mounting groove; 27. a first chute; 28. ear plates; 29. a handle; 30. a clamping surface; 31. a nut; 32. and a second chute.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 5, a laser turntable target tracking precision testing device comprises a testing table 1, a mounting frame 2, a product placement table 3 and a moving block 17, wherein the mounting frame 2, the product placement table 3 and the testing table 1 are sequentially arranged from top to bottom, a plurality of evenly arranged bases 24 are arranged at the bottom of the testing table 1, and the arrangement of the bases 24 plays a supporting role on the testing table 1. The number of the bases 24 can be three, and the levelness of the test bench 1 can be adjusted through the bases 24. The testboard 1 is circular structure, fixed connection between mounting bracket 2 and the testboard 1 specifically does: support rods 25 are arranged between the bottoms of the two ends of the mounting frame 2 and the top of the test bench 1, and the mounting frame 2 and the test bench 1 are fixedly connected through the support rods 25. A first telescopic driving piece 5 for driving the product placing table 3 to move up and down is arranged between the product placing table 3 and the test table 1, a mounting groove 26 is formed in the center of the test table 1, and the middle lower part of the first telescopic driving piece 5 is positioned in the mounting groove 26.
As shown in fig. 3, the product placement table 3 has a circular structure, the top of the product placement table 3 is used for placing the turntable body 4 of the laser turntable, and the top of the product placement table 3 is provided with a positioning mechanism for clamping the turntable body 4. As shown in fig. 3, the positioning mechanism comprises a limiting plate 15, an ear plate 28 and an adjusting rod 16, the ear plate 28 is a plurality of ear plates uniformly arranged along the circumferential direction and is fixed on the top of the product placing table 3, the adjusting rod 16 is in threaded connection with the ear plate 28, one end of the adjusting rod 16 is provided with the limiting plate 15 for contacting with the lower part of the turntable main body 4, and the other end of the adjusting rod 16 is provided with a handle 29. When the handle 29 is rotated, the adjusting rod 16 can be driven to rotate, so that the limiting plate 15 is close to or far away from the turntable main body 4, and after the limiting plate 15 is contacted and pressed with the lower part of the turntable main body 4, the positioning of the turntable main body 4 is realized, and at the moment, the lower part of the turntable main body 4 is relatively fixed with the product placement table 3.
As shown in fig. 1, a vertically arranged rotating shaft 7 is rotatably mounted on the mounting frame 2, a first rotation speed sensor 8 for detecting the rotation angle of the rotating shaft is arranged on the mounting frame 2, a mounting plate 6 is arranged at the bottom of the rotating shaft 7, a fitting assembly for contacting with the turntable main body 4 is arranged on the mounting plate 6, and the turntable main body 4 and the mounting plate 6 synchronously rotate in the horizontal plane under the action of the fitting assembly. As shown in fig. 4, the attaching assembly comprises two clamping plates 9 and a driving mechanism, the clamping plates 9 are symmetrically arranged, the clamping plates 9 are in sliding connection with the mounting plate 6, the driving mechanism is arranged on the mounting plate 6 to drive the two clamping plates 9 to synchronously move, and the two clamping plates 9 move in opposite directions, as shown in fig. 3, the outer wall of the upper part of the turntable main body 4 is provided with a pair of clamping surfaces 30 which are arranged in parallel, the clamping surfaces 30 are planes, and the rotation of the turntable main body 4 after the clamping plates 9 are contacted with the corresponding clamping surfaces 30 drives the synchronous action of the mounting plate 6. The driving mechanism comprises a bidirectional threaded rod 10 and a first motor 11, the first motor 11 is fixed on the mounting plate 6, the bidirectional threaded rod 10 is rotationally connected with the mounting plate 6, two sections of external threads with opposite rotation directions are arranged on the bidirectional threaded rod 10, nuts 31 are arranged at the positions of the two sections of external threads in a threaded manner, the nuts 31 are in sliding connection with the mounting plate 6, and the nuts 31 are fixedly connected with the tops of the corresponding clamping plates 9. When the first motor 11 acts, the bidirectional threaded rod 10 is driven to rotate, and at the moment, the two nuts 31 move and the movement directions are opposite, so that the two clamping plates 9 are close to each other or far away from each other.
As shown in fig. 4, the bottom of the mounting plate 6 is rotatably mounted with the sensing wheel 12, and the bottom of the mounting plate 6 has a second rotation speed sensor 14 for detecting the rotation angle of the sensing wheel 12. The method comprises the following steps: the bottom of the mounting plate 6 is provided with a wheel frame 13, the sensing wheel 12 is rotatably mounted on the wheel frame 13, and the second rotation speed sensor 14 is fixed on the wheel frame 13. The sensing wheel 12 is in contact with the spherical portion at the top of the turntable body 4, and the spherical portion at the top of the turntable body 4 drives the sensing wheel 12 to synchronously rotate when rotating in a vertical plane. As shown in fig. 1 and 2, a connecting block 19 is provided below the moving block 17, a second telescopic driving member 18 for driving the moving block 17 to move up and down is provided between the moving block 17 and the connecting block 19, and the first telescopic driving member 5 and the second telescopic driving member 18 are both electric telescopic rods. The test bench 1 has a rotation mechanism thereon for driving the connection block 19 to rotate around the product placement bench 3.
As shown in fig. 2 and 5, the rotating mechanism comprises a gear ring 20, a driving gear 21 and a second motor 22, the second motor 22 is fixed on the test bench 1, the driving gear 21 is fixed at the output end of the second motor 22, the gear ring 20 is rotationally connected with the test bench 1 and meshed with the driving gear 21, and the connecting block 19 is fixed at the top of the gear ring 20. The top of the test bench 1 is provided with an avoidance groove 23, the test bench 1 is internally provided with a first chute 27 for placing the gear ring 20, the avoidance groove 23 and the first chute 27 are annular grooves, and the connecting block 19 is positioned in the avoidance groove 23. When the second motor 22 acts, the driving gear 21 is driven to rotate, so that the gear ring 20 is driven to rotate, and the connecting block 19 and the moving block 17 are driven to rotate around the product placing table 3 in the horizontal plane. As shown in fig. 4, the mounting plate 6 is provided with a second slide groove 32, and the nut 31 is slidably disposed in the corresponding second slide groove 32.
According to the invention, the turntable main body is placed on the product placing table, the linkage of the turntable main body and the mounting plate is realized through the arrangement of the attaching mechanism, the mounting plate and the rotating shaft can be driven to synchronously rotate when the turntable main body rotates, and the rotating angle of the turntable main body in a horizontal plane is measured by matching with the first rotating speed sensor; simultaneously, the induction wheel rotates along with the turntable main body, and the rotation angle of the turntable main body in a vertical plane can be measured through the second rotation speed sensor; the invention simulates the movement of a human body by driving the movement of the moving block through the rotating mechanism, and the rotating speed and the angle of the moving block can be regulated and controlled, so that the human body can be conveniently compared with the detection data of the first rotating speed sensor and the second rotating speed sensor; meanwhile, the height of the movable block can be adjusted through the second telescopic driving piece, and then the movable block is matched with the rotating mechanism to carry out tracking test on the multidirectional rotation of the turntable main body.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (7)
1. The utility model provides a laser revolving stage target tracking precision testing arrangement, its characterized in that includes testboard (1), mounting bracket (2), product place platform (3) and movable block (17), mounting bracket (2), product place platform (3) and testboard (1) top-down set gradually, fixed connection between mounting bracket (2) and testboard (1), have between product place platform (3) and testboard (1) drive product place platform (3) reciprocate first flexible driving piece (5), product place platform (3) top is used for placing revolving stage main part (4), just product place platform (3) top has the positioning mechanism who is used for pressing from both sides tight revolving stage main part (4); the rotary table comprises a rotary table body (4), a rotary table is arranged on the rotary table body, a rotary shaft (7) is arranged on the rotary table body (2) in a rotary mode, a first rotation speed sensor (8) for detecting the rotation angle of the rotary shaft (7) is arranged on the rotary table body, a mounting plate (6) is arranged at the bottom of the rotary shaft (7), a fitting assembly used for being in contact with the rotary table body (4) is arranged on the mounting plate (6), and the rotary table body (4) and the mounting plate (6) synchronously rotate in a horizontal plane under the action of the fitting assembly; the bottom of the mounting plate is rotatably provided with a sensing wheel (12), the bottom of the mounting plate is provided with a second rotating speed sensor (14) for detecting the rotating angle of the sensing wheel (12), the sensing wheel (12) is in contact with a spherical part at the top of the turntable main body (4), and the spherical part at the top of the turntable main body (4) drives the sensing wheel (12) to synchronously rotate when rotating in a vertical plane; a connecting block (19) is arranged below the moving block (17), a second telescopic driving piece (18) for driving the moving block (17) to move up and down is arranged between the moving block (17) and the connecting block (19), and a rotating mechanism for driving the connecting block (19) to rotate around the product placing table (3) is arranged on the test table (1); the rotating mechanism comprises a gear ring (20), a driving gear (21) and a second motor (22), wherein the second motor (22) is fixed on the test bench (1), the driving gear (21) is fixed at the output end of the second motor (22), the gear ring (20) is rotationally connected with the test bench (1) and meshed with the driving gear (21), and the connecting block (19) is fixed at the top of the gear ring (20); the test bench (1) top has dodges groove (23), have in test bench (1) and place first spout (27) of ring gear (20), dodge groove (23) and first spout (27) and be the ring channel, connecting block (19) are located dodges inslot (23).
2. The laser turntable target tracking precision testing device according to claim 1, wherein the positioning mechanism comprises a limiting plate (15), an ear plate (28) and an adjusting rod (16), the ear plate (28) is a plurality of ear plates uniformly arranged along the circumferential direction and is fixed at the top of the product placement table (3), the adjusting rod (16) is in threaded connection with the ear plate (28), one end of the adjusting rod (16) is provided with the limiting plate (15) for contacting with the lower part of the turntable main body (4), and the other end of the adjusting rod (16) is provided with a handle (29).
3. The laser turntable target tracking precision testing device according to claim 1, wherein the attaching assembly comprises two clamping plates (9) and a driving mechanism, the two clamping plates (9) are symmetrically arranged and are in sliding connection with the mounting plate (6), the driving mechanism is arranged on the mounting plate (6) and drives the two clamping plates (9) to synchronously move, the moving directions of the two clamping plates (9) are opposite, the outer wall of the upper portion of the turntable main body (4) is provided with a pair of clamping surfaces (30) which are arranged in parallel, and after the clamping plates (9) are contacted with the corresponding clamping surfaces (30), the rotation of the turntable main body (4) drives the synchronous action of the mounting plate (6).
4. A laser turntable target tracking precision testing device according to claim 3, characterized in that the driving mechanism comprises a bidirectional threaded rod (10) and a first motor (11), the first motor (11) is fixed on the mounting plate (6), the bidirectional threaded rod (10) is rotationally connected with the mounting plate (6), two sections of external threads with opposite rotation directions are arranged on the bidirectional threaded rod (10), two sections of external threads are provided with nuts (31), the nuts (31) are in sliding connection with the mounting plate (6), and the nuts (31) are fixedly connected with corresponding clamping plates (9).
5. The laser turntable target tracking precision testing device according to claim 1, wherein both ends of the mounting frame (2) are fixedly connected with the test bench (1) through support rods (25).
6. The laser turntable target tracking precision testing device according to claim 1, wherein a wheel frame (13) is arranged at the bottom of the mounting plate (6), the sensing wheel (12) is rotatably mounted on the wheel frame (13), and the second rotating speed sensor (14) is fixed on the wheel frame (13).
7. The laser turntable target tracking precision testing device according to claim 1, wherein the first telescopic driving piece (5) and the second telescopic driving piece (18) are electric telescopic rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311166895.1A CN116908821B (en) | 2023-09-12 | 2023-09-12 | Laser turntable target tracking precision testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311166895.1A CN116908821B (en) | 2023-09-12 | 2023-09-12 | Laser turntable target tracking precision testing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116908821A CN116908821A (en) | 2023-10-20 |
| CN116908821B true CN116908821B (en) | 2023-12-05 |
Family
ID=88360591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311166895.1A Active CN116908821B (en) | 2023-09-12 | 2023-09-12 | Laser turntable target tracking precision testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116908821B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1895266A2 (en) * | 2006-09-04 | 2008-03-05 | Mitutoyo Corporation | Method for measuring length by laser interference tracking and apparatus therefore |
| CN105547049A (en) * | 2015-12-05 | 2016-05-04 | 中国航空工业集团公司洛阳电光设备研究所 | Downward-looking tracking testing method for electro-optical targeting system and testing device for implementing method |
| CN109739260A (en) * | 2019-01-12 | 2019-05-10 | 杨晓伟 | Optical target trace test platform |
| JP2019095205A (en) * | 2017-11-17 | 2019-06-20 | 株式会社ミツトヨ | Laser tracker and method for adjusting gain of laser tracker |
| CN213023221U (en) * | 2020-06-30 | 2021-04-20 | 南京天际易达通信技术有限公司 | Satellite communication antenna test rotary table |
| CN214621069U (en) * | 2020-12-10 | 2021-11-05 | 陕西航宇星测科技有限公司 | Displacement test bench simple to install |
| CN114234719A (en) * | 2021-12-31 | 2022-03-25 | 西安深瞳智控技术有限公司 | Laser seeker rapid automatic testing system and working method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9599988B2 (en) * | 2013-10-28 | 2017-03-21 | Pixart Imaging Inc. | Adapted mobile carrier and auto following system |
| US10655946B2 (en) * | 2018-02-12 | 2020-05-19 | Faro Technologies, Inc. | Automated rotation mechanism for spherically mounted retroreflector |
| WO2020124979A1 (en) * | 2018-12-21 | 2020-06-25 | Huawei Technologies Co., Ltd. | A portable, integrated antenna test bed with built-in turntable |
-
2023
- 2023-09-12 CN CN202311166895.1A patent/CN116908821B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1895266A2 (en) * | 2006-09-04 | 2008-03-05 | Mitutoyo Corporation | Method for measuring length by laser interference tracking and apparatus therefore |
| CN105547049A (en) * | 2015-12-05 | 2016-05-04 | 中国航空工业集团公司洛阳电光设备研究所 | Downward-looking tracking testing method for electro-optical targeting system and testing device for implementing method |
| JP2019095205A (en) * | 2017-11-17 | 2019-06-20 | 株式会社ミツトヨ | Laser tracker and method for adjusting gain of laser tracker |
| CN109739260A (en) * | 2019-01-12 | 2019-05-10 | 杨晓伟 | Optical target trace test platform |
| CN213023221U (en) * | 2020-06-30 | 2021-04-20 | 南京天际易达通信技术有限公司 | Satellite communication antenna test rotary table |
| CN214621069U (en) * | 2020-12-10 | 2021-11-05 | 陕西航宇星测科技有限公司 | Displacement test bench simple to install |
| CN114234719A (en) * | 2021-12-31 | 2022-03-25 | 西安深瞳智控技术有限公司 | Laser seeker rapid automatic testing system and working method |
Non-Patent Citations (2)
| Title |
|---|
| Auto-normalization algorithm for robotic precision drilling system in aircraft component assembly;Tian Wei et al.;《Chinese Journal of Aeronautics》;第26卷(第2期);495-500 * |
| 光电稳定跟踪平台跟踪控制回路性能测试***;李红光;姜旭;石波;寿少俊;韩伟;胥青青;;《中国测试》;第40卷(第1期);133-136 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116908821A (en) | 2023-10-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211086128U (en) | Integral lifting type rotary detection equipment for large medicine bottles | |
| CN204405004U (en) | Valve spring physical dimension measures testing machine | |
| CN110701991B (en) | Bearing inner race terminal surface beats intelligent detection device with external diameter | |
| CN114755107B (en) | Switchable comprehensive mechanical load test equipment | |
| CN112629386A (en) | Concentricity detection device for joint pin shaft of engineering machinery | |
| CN116908821B (en) | Laser turntable target tracking precision testing device | |
| CN109048554B (en) | Multi-angle polishing device and polishing method for side cutting knife edge of PVC (polyvinyl chloride) plastic plate | |
| CN111562214A (en) | Automatic test fixture, infrared remote control detection system and infrared remote control detection method | |
| CN104959802A (en) | Gear press fitting and automatic detecting tool for automobile air conditioner motor | |
| CN219265920U (en) | Compression-resistant detection device for electric cabinet shell | |
| CN212540099U (en) | Automatic test fixture and infrared remote control detection system | |
| CN212006738U (en) | Automatic combustion temperature control device for aluminum bar heating furnace | |
| CN211121908U (en) | Ripple spring detection device | |
| CN220670431U (en) | Flatness calibration device for aluminum product processing | |
| CN220806970U (en) | Positioning device for detecting laser processing precise instrument | |
| CN220367327U (en) | Automatic testing arrangement of converter | |
| CN220730385U (en) | Detection equipment for lithium battery | |
| CN219871099U (en) | Sample support of stretchable temperature-variable X-ray diffractometer for film sample | |
| CN218180164U (en) | Robot arm jaw force detection device with positioning function | |
| CN212275564U (en) | Elliptical polarization measuring device | |
| CN111409858B (en) | Be used for wing to prevent and remove icing material testing arrangement | |
| CN112268499B (en) | Bearing performance detection device | |
| CN220625182U (en) | Size detection device for precise workpiece | |
| CN214621565U (en) | Novel torque testing device | |
| CN217386046U (en) | Be used for bilateral test jig of LCD |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |