CN205228496U - Laser three -dimensional imaging sensor support device - Google Patents
Laser three -dimensional imaging sensor support device Download PDFInfo
- Publication number
- CN205228496U CN205228496U CN201521093317.0U CN201521093317U CN205228496U CN 205228496 U CN205228496 U CN 205228496U CN 201521093317 U CN201521093317 U CN 201521093317U CN 205228496 U CN205228496 U CN 205228496U
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- laser
- imaging sensor
- transverse plate
- connecting portion
- dimensional imaging
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Abstract
The utility model discloses a laser three -dimensional imaging sensor support device, which comprises a bracket body, the last camera connect portion that is provided with the laser lamp -house connecting portion that are used for fixed laser lamp -house and is used for fixed camera of support subject, laser lamp -house connecting portion and camera connect portion interval are adjustable, in laser lamp -house connecting portion and the camera connect portion, have at least one can be rotary motion. This structure is convenient for realize: connect with the mains laser lamp -house and be connected to detecting system to imaging sensor, when acquireing the quality of image through the detection software observation, through the contained angle of regulation imaging sensor with distance, imaging sensor and the laser of laser, acquire the best image quality. Like this, through the support device of above structure, can obtain great imaging sensor position and angle change ability according to the geometry character sum spatial distribution characteristic that detects the thing.
Description
Technical field
The utility model relates to data acquisition equipment supporting structure technical field, particularly relates to a kind of laser three-dimensional imaging sensor stand device.
Background technology
Along with the fast development of computer technology, image processing techniques etc., laser three-dimensional imaging method becomes highway and the important detection technique of high-speed railway gradually.Wherein the design of laser three-dimensional imaging sensor stand device has become the key link of laser three-dimensional imaging technical research.Laser triangulation formation method needs according to the mutual geometric position of the geometric properties of detected object, spatial characteristics adjustment sensor, as the distance of three-dimensional imaging sensing and LASER Light Source, and the angle etc. of three-dimension sensor and laser.
High speed railway track structure is not in same plane, between some structures, the discrepancy in elevation reaches 20cm, thus, during laser three-dimensional imaging technology for detection high-speed railway, require that sensor stand possesses sensing station and has larger adjustment space, do not meet the sensor stand device of request for utilization at present.Therefore, be necessary to design a set of sensor stand device that can be used for studying the laser three-dimensional imaging technology detecting high-speed railway.
Utility model content
Design a set of problem that can be used for the sensor stand device studying the laser three-dimensional imaging technology detecting high-speed railway for above-mentioned being necessary, the utility model provides a kind of laser three-dimensional imaging sensor stand device.
For the problems referred to above, a kind of laser three-dimensional imaging sensor stand device that the utility model provides is achieved the goal by following technical essential: a kind of laser three-dimensional imaging sensor stand device, comprise rack body, described rack body is provided with the LASER Light Source connecting portion for fixed laser light source and the camera connecting portion for fixed camera, described LASER Light Source connecting portion and camera connecting portion spacing adjustable;
In LASER Light Source connecting portion and camera connecting portion, have at least one can rotate.
Concrete, above camera is the imaging sensor in laser three-dimensional imaging technology, the LASER Light Source connecting portion adjustable by setting space on rack body and camera connecting portion, simultaneously in LASER Light Source connecting portion and camera connecting portion, has an architectural feature that can rotate at least, be convenient to realize: LASER Light Source is connected with the mains and imaging sensor is connected to detection system, when observing by inspection software the quality obtaining image, by being adjusted to the angle of the distance of image-position sensor and laser, imaging sensor and laser, obtain best picture quality.Like this, by the holder device of above structure, according to geometric properties and the spatial characteristics detecting thing, larger imaging sensor position and Angulation changes ability can be obtained.
Further technical scheme is:
For ease of obtaining the linear tunability of corner dimension of imaging sensor and laser, the parts rotated, in its rotary course, can stop at an arbitrary position.
For ease of adjustment and the distance of calibration for cameras and LASER Light Source and angle, the version realized simply is easy to as a kind of structure, described rack body comprises vertical plate in mutual vertical relation and transverse plate, described transverse plate is also provided with the traversing portion adjustable with vertical plate spacing, described traversing portion is hingedly connected with camera holder by hinge bar, also comprise the rotational brake be arranged in transverse plate or traversing portion, under the effect of described rotational brake, camera holder can rotate around hinge bar, described vertical plate is LASER Light Source connecting portion, described camera holder is camera connecting portion.Above hinge bar preferably adopts bolt to realize.
For ease of being separated by rack body, so that carry, described transverse plate is connected with vertical plate bolt.
As the pure physical construction of one, install, debug and use all conveniently rotational brake version, described rotational brake is two the vertical adjustment screw rods be threadedly connected in transverse plate or traversing portion, two vertical adjustment screw rods lay respectively at the not homonymy of hinge bar, and the end of two vertical adjustment screw rods all with the surface contact of camera holder.In above structure, by adjusting the position of each vertical adjustment screw flight engagement, change the position of respective end, the change of above end position acts on camera holder, just can reach regulate camera on camera holder towards object.
As a kind of when camera holder small volume, in the process that traversing position adjusts, vertical adjustment screw rod all can interact with camera holder easily, reach the specific implementation of adjustment LASER Light Source and Angle between two cameras goal of the invention, described traversing portion is angle steel shape, the outside surface on the one side in traversing portion and transverse plate are fitted, two vertical adjustment screw flights are connected on the described one side in traversing portion, camera holder is connected on the another side in traversing portion, the axis of hinge bar is parallel with vertical plate, the axis of two vertical adjustment screw rods is all parallel with the another side in traversing portion.
The specific implementation of traversing portion apart from vertical plate positional distance conveniently can be adjusted as a kind of, described traversing portion becomes bolt to be connected with transverse plate by one or one group of coupling bolt, and transverse plate is provided with multiple or many groups for itself and the bolted bolt hole in traversing portion, in multiple or many groups bolt hole, not etc., the distance often organizing bolt hole and vertical plate is not etc. for the distance of each bolt hole and vertical plate.
The specific implementation of traversing portion apart from vertical plate positional distance conveniently can be adjusted as a kind of another kind, described transverse plate is provided with bar hole, the length direction of described bar hole is parallel to the vertical line direction of vertical plate, described traversing portion is connected with transverse plate bolt, be arranged in described bar hole for traversing portion and the bolted coupling bolt of transverse plate, and for traversing portion and the position of the bolted coupling bolt of transverse plate in bar hole adjustable.In the program, above distance is linearly adjustable within the specific limits.
For ease of demarcating the distance in traversing portion and vertical plate, described transverse plate is also provided with the scale for indicating camera holder and vertical plate spacing.
For making this holder device can connect different LASER Light Source easily, described LASER Light Source connecting portion is also provided with for itself and the bolted link bolt hole of LASER Light Source.
The utility model has following beneficial effect:
This holder device structure is simple, LASER Light Source is connected with the mains and imaging sensor is connected to detection system, by inspection software observe obtain the quality of image time, by being adjusted to the angle of the distance of image-position sensor and laser, imaging sensor and laser, the picture quality of acquisition the best.Like this, by the holder device of above structure, according to geometric properties and the spatial characteristics detecting thing, larger imaging sensor position and Angulation changes ability can be obtained.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of laser three-dimensional imaging sensor stand device described in the utility model specific embodiment.
Label in figure represents respectively: 1, transverse plate, and 2, vertical plate, 3, traversing portion, 4, camera holder, 5, hinge bar, 6, vertical adjustment screw rod.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but structure of the present utility model is not limited only to following examples.
Embodiment 1:
As shown in Figure 1, a kind of laser three-dimensional imaging sensor stand device, comprise rack body, described rack body be provided with the LASER Light Source connecting portion for fixed laser light source and the camera connecting portion for fixed camera, described LASER Light Source connecting portion and camera connecting portion spacing adjustable;
In LASER Light Source connecting portion and camera connecting portion, have at least one can rotate.
In the present embodiment, above camera is the imaging sensor in laser three-dimensional imaging technology, the LASER Light Source connecting portion adjustable by setting space on rack body and camera connecting portion, simultaneously in LASER Light Source connecting portion and camera connecting portion, has an architectural feature that can rotate at least, be convenient to realize: LASER Light Source is connected with the mains and imaging sensor is connected to detection system, when observing by inspection software the quality obtaining image, by being adjusted to the distance of image-position sensor and laser, the angle of imaging sensor and laser, obtain best picture quality.Like this, by the holder device of above structure, according to geometric properties and the spatial characteristics detecting thing, larger imaging sensor position and Angulation changes ability can be obtained.
Embodiment 2:
As shown in Figure 1, the present embodiment is further qualified on the basis of embodiment 1: for ease of obtaining the linear tunability of corner dimension of imaging sensor and laser, the parts rotated, in its rotary course, can stop at an arbitrary position.
For ease of adjustment and the distance of calibration for cameras and LASER Light Source and angle, the version realized simply is easy to as a kind of structure, described rack body comprises vertical plate 2 in mutual vertical relation and transverse plate 1, described transverse plate 1 is also provided with the traversing portion 3 adjustable with vertical plate 2 spacing, described traversing portion 3 is hingedly connected with camera holder 4 by hinge bar 5, also comprise the rotational brake be arranged in transverse plate 1 or traversing portion 3, under the effect of described rotational brake, camera holder 4 can rotate around hinge bar 5, described vertical plate 2 is LASER Light Source connecting portion, described camera holder 4 is camera connecting portion.Above hinge bar 5 preferably adopts bolt to realize.
For ease of being separated by rack body, so that carry, described transverse plate 1 is connected with vertical plate 2 bolt.
As the pure physical construction of one, install, debug and use all conveniently rotational brake version, described rotational brake is two the vertical adjustment screw rods 6 be threadedly connected in transverse plate 1 or traversing portion 3, two vertical adjustment screw rods 6 lay respectively at the not homonymy of hinge bar 5, and the end of two vertical adjustment screw rods 6 all with the surface contact of camera holder 4.In above structure, by adjusting the position of each vertical adjustment screw rod 6 screw-threaded engagement, change the position of respective end, the change of above end position acts on camera holder 4, just can reach regulate camera on camera holder 4 towards object.
As a kind of when camera holder 4 small volume, in the process of position, traversing portion 3 adjustment, vertical adjustment screw rod 6 all can interact with camera holder 4 easily, reach the specific implementation of adjustment LASER Light Source and Angle between two cameras goal of the invention, described traversing portion 3 is in angle steel shape, outside surface and the transverse plate 1 on the one side in traversing portion 3 are fitted, two vertical adjustment screw rods 6 are threadedly connected on the described one side in traversing portion 3, camera holder 4 is connected on the another side in traversing portion 3, the axis of hinge bar 5 is parallel with vertical plate 2, the axis of two vertical adjustment screw rods 6 is all parallel with the another side in traversing portion 3.
The specific implementation of traversing portion 3 apart from vertical plate 2 positional distance conveniently can be adjusted as a kind of, described traversing portion 3 becomes bolt to be connected with transverse plate 1 by one or one group of coupling bolt, and transverse plate 1 is provided with multiple or many groups for itself and the bolted bolt hole in traversing portion 3, in multiple or many groups bolt hole, not etc., the distance often organizing bolt hole and vertical plate 2 is not etc. for the distance of each bolt hole and vertical plate 2.
The specific implementation of traversing portion 3 apart from vertical plate 2 positional distance conveniently can be adjusted as a kind of another kind, described transverse plate 1 is provided with bar hole, the length direction of described bar hole is parallel to the vertical line direction of vertical plate 2, described traversing portion 3 is connected with transverse plate 1 bolt, described bar hole is arranged in the bolted coupling bolt of transverse plate 1 for traversing portion 3, and adjustable with the position of the bolted coupling bolt of transverse plate 1 in bar hole for traversing portion 3.In the program, above distance is linearly adjustable within the specific limits.
Embodiment 3:
As shown in Figure 1, the basis of any one technical scheme that the present embodiment provides in above embodiment being further qualified: for ease of demarcating the distance of traversing portion 3 and vertical plate 2, described transverse plate 1 being also provided with the scale for indicating camera holder 4 and vertical plate 2 spacing.
For making this holder device can connect different LASER Light Source easily, described LASER Light Source connecting portion is also provided with for itself and the bolted link bolt hole of LASER Light Source.
Above content is the further description done the utility model in conjunction with concrete preferred implementation, can not assert that embodiment of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, not departing from other embodiments drawn under the technical solution of the utility model, all should be included in protection domain of the present utility model.
Claims (10)
1. a laser three-dimensional imaging sensor stand device, comprise rack body, it is characterized in that, described rack body is provided with the LASER Light Source connecting portion for fixed laser light source and the camera connecting portion for fixed camera, described LASER Light Source connecting portion and camera connecting portion spacing adjustable;
In LASER Light Source connecting portion and camera connecting portion, have at least one can rotate.
2. a kind of laser three-dimensional imaging sensor stand device according to claim 1, it is characterized in that, the parts rotated, in its rotary course, can stop at an arbitrary position.
3. a kind of laser three-dimensional imaging sensor stand device according to claim 1, it is characterized in that, described rack body comprises vertical plate (2) in mutual vertical relation and transverse plate (1), described transverse plate (1) is also provided with the traversing portion (3) adjustable with vertical plate (2) spacing, described traversing portion (3) is hingedly connected with camera holder (4) by hinge bar (5), also comprise the rotational brake be arranged on transverse plate (1) or traversing portion (3), under the effect of described rotational brake, camera holder (4) can rotate around hinge bar (5), described vertical plate (2) is LASER Light Source connecting portion, described camera holder (4) is camera connecting portion.
4., according to a kind of laser three-dimensional imaging sensor stand device in claim described in 3, it is characterized in that, described transverse plate (1) is connected with vertical plate (2) bolt.
5. a kind of laser three-dimensional imaging sensor stand device according to claim 3, it is characterized in that, described rotational brake is for being threadedly connected to two vertical adjustment screw rods (6) on transverse plate (1) or traversing portion (3), two vertical adjustment screw rods (6) lay respectively at the not homonymy of hinge bar (5), and the end of two vertical adjustment screw rods (6) all with the surface contact of camera holder (4).
6. a kind of laser three-dimensional imaging sensor stand device according to claim 5, it is characterized in that, described traversing portion (3) is in angle steel shape, outside surface and the transverse plate (1) on the one side in traversing portion (3) are fitted, two vertical adjustment screw rods (6) are threadedly connected on the described one side in traversing portion (3), camera holder (4) is connected on the another side of traversing portion (3), the axis of hinge bar (5) is parallel with vertical plate (2), and the axis of two vertical adjustment screw rods (6) is all parallel with the another side of traversing portion (3).
7. a kind of laser three-dimensional imaging sensor stand device according to claim 3, it is characterized in that, described traversing portion (3) becomes bolt to be connected with transverse plate (1) by one or one group of coupling bolt, and transverse plate (1) is provided with multiple or many groups for itself and traversing portion (3) bolted bolt hole, in multiple or many groups bolt hole, not etc., the distance often organizing bolt hole and vertical plate (2) is not etc. for the distance of each bolt hole and vertical plate (2).
8. a kind of laser three-dimensional imaging sensor stand device according to claim 3, it is characterized in that, (1) is provided with bar hole to described transverse plate, the length direction of described bar hole is parallel to the vertical line direction of vertical plate (2), described traversing portion (3) is connected with transverse plate (1) bolt, described bar hole is arranged in for traversing portion (3) and transverse plate (1) bolted coupling bolt, and adjustable for traversing portion (3) and the position of transverse plate (1) bolted coupling bolt in bar hole.
9. according to a kind of laser three-dimensional imaging sensor stand device in claim 3 to 8 described in any one, it is characterized in that, described transverse plate (1) being also provided with the scale for indicating camera holder (4) and vertical plate (2) spacing.
10. a kind of laser three-dimensional imaging sensor stand device as claimed in any of claims 1 to 8, is characterized in that, described LASER Light Source connecting portion is also provided with for itself and the bolted link bolt hole of LASER Light Source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521093317.0U CN205228496U (en) | 2015-12-25 | 2015-12-25 | Laser three -dimensional imaging sensor support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521093317.0U CN205228496U (en) | 2015-12-25 | 2015-12-25 | Laser three -dimensional imaging sensor support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205228496U true CN205228496U (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521093317.0U Expired - Fee Related CN205228496U (en) | 2015-12-25 | 2015-12-25 | Laser three -dimensional imaging sensor support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205228496U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122721A (en) * | 2016-07-07 | 2016-11-16 | 潘燕 | A kind of erecting device for outdoor display screen and installation method thereof |
| CN107478257A (en) * | 2017-08-15 | 2017-12-15 | 江苏集萃智能制造技术研究所有限公司 | A kind of self-adjustable detection platform |
| CN107606419A (en) * | 2017-10-27 | 2018-01-19 | 昆山精讯电子技术有限公司 | A kind of line sweeps camera adjusting device |
| CN107607140A (en) * | 2017-09-29 | 2018-01-19 | 武汉华星光电技术有限公司 | Measuring instrument adjusts platform |
| CN108006393A (en) * | 2017-12-26 | 2018-05-08 | 歌尔科技有限公司 | A kind of image acquisition equipment and its imaging angle adjusting mechanism |
| CN109808610A (en) * | 2018-11-27 | 2019-05-28 | 佛山市奥策科技有限公司 | A kind of vehicle-mounted line scanned imagery device using line laser light source |
| CN110146018A (en) * | 2019-06-12 | 2019-08-20 | 深圳力合精密装备科技有限公司 | Verticality regulating mechanism and three coordinate measuring machine |
| CN110657320A (en) * | 2019-09-27 | 2020-01-07 | 高新兴科技集团股份有限公司 | Ball machine installing support convenient to adjust |
-
2015
- 2015-12-25 CN CN201521093317.0U patent/CN205228496U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122721A (en) * | 2016-07-07 | 2016-11-16 | 潘燕 | A kind of erecting device for outdoor display screen and installation method thereof |
| CN107478257A (en) * | 2017-08-15 | 2017-12-15 | 江苏集萃智能制造技术研究所有限公司 | A kind of self-adjustable detection platform |
| CN107478257B (en) * | 2017-08-15 | 2023-08-15 | 江苏集萃智能制造技术研究所有限公司 | But automatically regulated's testing platform |
| CN107607140A (en) * | 2017-09-29 | 2018-01-19 | 武汉华星光电技术有限公司 | Measuring instrument adjusts platform |
| CN107607140B (en) * | 2017-09-29 | 2020-05-05 | 武汉华星光电技术有限公司 | Measuring instrument adjusting platform |
| CN107606419A (en) * | 2017-10-27 | 2018-01-19 | 昆山精讯电子技术有限公司 | A kind of line sweeps camera adjusting device |
| CN108006393A (en) * | 2017-12-26 | 2018-05-08 | 歌尔科技有限公司 | A kind of image acquisition equipment and its imaging angle adjusting mechanism |
| CN108006393B (en) * | 2017-12-26 | 2023-12-26 | 歌尔科技有限公司 | Image acquisition equipment and imaging angle adjustment mechanism thereof |
| CN109808610A (en) * | 2018-11-27 | 2019-05-28 | 佛山市奥策科技有限公司 | A kind of vehicle-mounted line scanned imagery device using line laser light source |
| CN110146018A (en) * | 2019-06-12 | 2019-08-20 | 深圳力合精密装备科技有限公司 | Verticality regulating mechanism and three coordinate measuring machine |
| CN110657320A (en) * | 2019-09-27 | 2020-01-07 | 高新兴科技集团股份有限公司 | Ball machine installing support convenient to adjust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20161225 |