CN205333855U - Laser panorama scanning and shooting radar that shifts - Google Patents
Laser panorama scanning and shooting radar that shifts Download PDFInfo
- Publication number
- CN205333855U CN205333855U CN201521140350.4U CN201521140350U CN205333855U CN 205333855 U CN205333855 U CN 205333855U CN 201521140350 U CN201521140350 U CN 201521140350U CN 205333855 U CN205333855 U CN 205333855U
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- laser
- optical device
- reflector mount
- device platform
- displacement
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Abstract
The utility model relates to a laser panorama scanning and shooting radar that shifts, its rotating electrical machines control cabinet, optical device platform and base fixed station from the top down adorn at the interval in proper order admittedly, adorn a high accuracy rotary encoder above the rotating electrical machines control cabinet admittedly, adorn a brushless motor above this high accuracy rotary encoder admittedly, and this brushless motor passes through a rotary outer sleeve section of thick bamboo and connects the reflector mount, and the speculum of aluminizing rotates and installs on the reflector mount, and torsional spring and gear are installed respectively to these reflector mount both sides, miniature servo motor adorns the rotatory inner skleeve of drive below the rotating electrical machines control cabinet admittedly, should rotate by rotatory inner skleeve drive gear, and half passes through half anti - prism installs at the optical device bench, and the laser rangefinder sensor is installed at the optical device bench, and laser transmitting module installs on the base fixed station, and the camera is installed in optical device platform below, this simple structure, and design scientific and reasonable can realize panorama shooting scanning, convenient operation and transportation.
Description
Technical field
This utility model belongs to field of radar, especially a kind of laser displacement panoramic scanning shooting radar。
Background technology
Laser radar be a kind of can accurately, the active probing technique of quick obtaining ground or air three-dimensional spatial information, range of application and development prospect are very wide。Conventional sensor can only obtain the space plane information of target, it is necessary to obtaining three-dimensional elevation information by same rail, different rail overlapping imaging lamp technology, these methods are compared with LiDAR technology, and not only range accuracy is low, and data process also more complicated。Just because of this, LiDAR technology is listed in the sensing and processing technology that earth observation systems is most crucial in the works together with imaging spectral, synthetic aperture radar。Laser radar is the product new and high technologies such as laser technology, high speed information treatment technology, computer technology combined。Existing laser radar generally can only 180 degree of range findings, be not many times well positioned to meet the demand of measurement。
Summary of the invention
The purpose of this utility model is in that to overcome the deficiencies in the prior art, it is provided that a kind of laser displacement panoramic scanning shooting radar, this radar arrangement is simple, and design science is reasonable, it is possible to realize pan-shot scanning, convenient operation and transport。
This utility model solves its technical problem and is achieved through the following technical solutions:
A kind of laser displacement panoramic scanning shooting radar, it includes reflecting mirror, torsion spring, gear, reflector mount, brushless electric machine, high-precision rotary encoder, laser range sensor, semi-transparent semi-reflecting prism, laser emitting module, camera, rotary sleeve cylinder, micro servo motor, rotate inner sleeve, electric rotating machine control station, optical device platform and base fixed station, electric rotating machine control station, optical device platform and base fixed station from top to bottom successively interval be fixedly mounted with, a high-precision rotary encoder it is fixedly mounted with above electric rotating machine control station, a brushless electric machine it is fixedly mounted with above this high-precision rotary encoder, this brushless electric machine connects reflector mount by rotary sleeve cylinder, aluminum reflector is rotatably installed on reflector mount, these reflector mount both sides are respectively mounted torsion spring and gear；Micro servo motor is packed in below electric rotating machine control station and drives rotation inner sleeve, this rotation inner sleeve drives pinion rotation, semi-transparent semi-reflecting prism is arranged on optical device platform, laser range sensor is arranged on optical device platform, laser emitting module is arranged on base fixed station, and camera is arranged on below optical device platform。
And, described base fixed station is provided with interface。
And, described reflecting mirror is aluminum reflector。
And, described reflecting mirror, torsion spring, gear, reflector mount, rotary sleeve cylinder, rotate inner sleeve and can rotate around central shaft。
And, described reflecting mirror, torsion spring, gear, reflector mount, rotary sleeve cylinder, the center of rotation axle rotating inner sleeve and the same optical axis of laser emitting module。
And, described laser emitting module optical axis and camera optical axis coincidence。
And, the luffing angle of described reflecting mirror can adjust when scanning rotates。
Advantage of the present utility model and having the beneficial effect that
This laser displacement panoramic scanning shooting radar, it includes reflecting mirror, torsion spring, gear, reflector mount, brushless electric machine, high-precision rotary encoder, laser range sensor, semi-transparent semi-reflecting prism, laser emitting module, camera, rotary sleeve cylinder, micro servo motor, rotate inner sleeve, electric rotating machine control station, optical device platform and base fixed station, electric rotating machine control station, optical device platform and base fixed station from top to bottom successively interval be fixedly mounted with, a high-precision rotary encoder it is fixedly mounted with above electric rotating machine control station, a brushless electric machine it is fixedly mounted with above this high-precision rotary encoder, this brushless electric machine connects reflector mount by rotary sleeve cylinder, aluminum reflector is rotatably installed on reflector mount, these reflector mount both sides are respectively mounted torsion spring and gear；Micro servo motor is packed in below electric rotating machine control station and drives rotation inner sleeve, this rotation inner sleeve drives pinion rotation, semi-transparent semi-reflecting prism is arranged on optical device platform, laser range sensor is arranged on optical device platform, and laser emitting module is arranged on base fixed station, and camera is arranged on below optical device platform, this simple in construction, design science is reasonable, it is possible to realize pan-shot scanning, convenient operation and transport。
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model。
Detailed description of the invention
Below by specific embodiment, the utility model is described in further detail, and following example are illustrative, is not determinate, it is impossible to limits protection domain of the present utility model with this。
A kind of laser displacement panoramic scanning shooting radar, it includes reflecting mirror 1, torsion spring 17, gear 2, reflector mount 16, brushless electric machine 3, high-precision rotary encoder 4, laser range sensor 6, semi-transparent semi-reflecting prism 7, laser emitting module 9, camera 12, rotary sleeve cylinder 15, micro servo motor 10, rotate inner sleeve 5, electric rotating machine control station 14, optical device platform 13 and base fixed station 8, electric rotating machine control station, optical device platform and base fixed station from top to bottom successively interval be fixedly mounted with, a high-precision rotary encoder it is fixedly mounted with above electric rotating machine control station, a brushless electric machine it is fixedly mounted with above this high-precision rotary encoder, this brushless electric machine connects reflector mount by rotary sleeve cylinder, aluminum reflector is rotatably installed on reflector mount, these reflector mount both sides are respectively mounted torsion spring and gear；Micro servo motor is packed in below electric rotating machine control station and drives rotation inner sleeve, this rotation inner sleeve drives pinion rotation, semi-transparent semi-reflecting prism is arranged on optical device platform, laser range sensor is arranged on optical device platform, laser emitting module is arranged on base fixed station, and camera is arranged on below optical device platform。Base fixed station is provided with interface 11。Reflecting mirror is aluminum reflector。
Laser is conjugated panoramic scanning shooting Radar Package, check after correctly, coding controls electrical control circuit, controlled micro servo motor and brushless electric machine and then the angle of control aluminum reflector by electrical control circuit, control to rotate inner sleeve and rotate, thus the rotation of outer sleeve is rotated, brushless electric machine is by rotating, information being passed to high-precision rotary encoder, it is possible to control the angle of reflector mount, measurement。Present configuration is simple, and easy to operate, the hardware and software of system all adopts modularized design, it is possible to achieve positive and negative 30 degree of fine settings within the scope of measurement, and the adjustment of angle adopts Serve Motor Control, flexible and convenient operation。
Claims (7)
1. a laser displacement panoramic scanning shooting radar, it is characterized in that: include reflecting mirror, torsion spring, gear, reflector mount, brushless electric machine, high-precision rotary encoder, laser range sensor, semi-transparent semi-reflecting prism, laser emitting module, camera, rotary sleeve cylinder, micro servo motor, rotate inner sleeve, electric rotating machine control station, optical device platform and base fixed station, electric rotating machine control station, optical device platform and base fixed station from top to bottom successively interval be fixedly mounted with, a high-precision rotary encoder it is fixedly mounted with above electric rotating machine control station, a brushless electric machine it is fixedly mounted with above this high-precision rotary encoder, this brushless electric machine connects reflector mount by rotary sleeve cylinder, reflecting mirror is rotatably installed on reflector mount, these reflector mount both sides are respectively mounted torsion spring and gear；Micro servo motor is packed in below electric rotating machine control station and drives rotation inner sleeve, this rotation inner sleeve drives pinion rotation, semi-transparent semi-reflecting prism is arranged on optical device platform, laser range sensor is arranged on optical device platform, laser emitting module is arranged on base fixed station, and camera is arranged on below optical device platform。
2. laser according to claim 1 displacement panoramic scanning shooting radar, it is characterised in that: described base fixed station is provided with interface。
3. laser according to claim 1 displacement panoramic scanning shooting radar, it is characterised in that: described reflecting mirror is aluminum reflector。
4. laser according to claim 1 displacement panoramic scanning shooting radar, it is characterised in that: described reflecting mirror, torsion spring, gear, reflector mount, rotary sleeve cylinder, rotate inner sleeve and can rotate around central shaft。
5. laser according to claim 1 displacement panoramic scanning shooting radar, it is characterised in that: described reflecting mirror, torsion spring, gear, reflector mount, rotary sleeve cylinder, the center of rotation axle rotating inner sleeve and the same optical axis of laser emitting module。
6. laser according to claim 1 displacement panoramic scanning shooting radar, it is characterised in that: described laser emitting module optical axis and camera optical axis coincidence。
7. laser according to claim 1 displacement panoramic scanning shooting radar, it is characterised in that: the luffing angle of described reflecting mirror can adjust when scanning rotates。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521140350.4U CN205333855U (en) | 2015-12-30 | 2015-12-30 | Laser panorama scanning and shooting radar that shifts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521140350.4U CN205333855U (en) | 2015-12-30 | 2015-12-30 | Laser panorama scanning and shooting radar that shifts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205333855U true CN205333855U (en) | 2016-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521140350.4U Withdrawn - After Issue CN205333855U (en) | 2015-12-30 | 2015-12-30 | Laser panorama scanning and shooting radar that shifts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205333855U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105425242A (en) * | 2015-12-30 | 2016-03-23 | 天津木牛流马科技发展有限公司 | Laser displacement panoramic scan photographing radar |
| CN108286997A (en) * | 2018-01-16 | 2018-07-17 | 广东省特种设备检测研究院珠海检测院 | A kind of laser tracking measurement system and method |
| CN111352236A (en) * | 2020-04-13 | 2020-06-30 | 陕西伟景机器人科技有限公司 | Laser scanning device |
| CN111398934A (en) * | 2018-12-13 | 2020-07-10 | 百度（美国）有限责任公司 | L IDAR 3D design using a polygon prism |
| CN112014826A (en) * | 2019-05-28 | 2020-12-01 | 度逢株式会社 | Object detection device |
| CN112567202A (en) * | 2018-08-02 | 2021-03-26 | 蛛巢株式会社 | Three-dimensional laser scanning device |
-
2015
- 2015-12-30 CN CN201521140350.4U patent/CN205333855U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105425242A (en) * | 2015-12-30 | 2016-03-23 | 天津木牛流马科技发展有限公司 | Laser displacement panoramic scan photographing radar |
| CN108286997A (en) * | 2018-01-16 | 2018-07-17 | 广东省特种设备检测研究院珠海检测院 | A kind of laser tracking measurement system and method |
| CN108286997B (en) * | 2018-01-16 | 2024-05-10 | 广东省特种设备检测研究院珠海检测院 | Laser tracking measurement system and method |
| CN112567202A (en) * | 2018-08-02 | 2021-03-26 | 蛛巢株式会社 | Three-dimensional laser scanning device |
| CN111398934A (en) * | 2018-12-13 | 2020-07-10 | 百度（美国）有限责任公司 | L IDAR 3D design using a polygon prism |
| CN111398934B (en) * | 2018-12-13 | 2023-10-31 | 百度（美国）有限责任公司 | LIDAR 3D design using polygon mirrors |
| CN112014826A (en) * | 2019-05-28 | 2020-12-01 | 度逢株式会社 | Object detection device |
| CN111352236A (en) * | 2020-04-13 | 2020-06-30 | 陕西伟景机器人科技有限公司 | Laser scanning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160622 Effective date of abandoning: 20180824 |