CN205101804U - Camera adjusting device of many breadths 3D scanning survey appearance - Google Patents
Camera adjusting device of many breadths 3D scanning survey appearance Download PDFInfo
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- CN205101804U CN205101804U CN201520843362.7U CN201520843362U CN205101804U CN 205101804 U CN205101804 U CN 205101804U CN 201520843362 U CN201520843362 U CN 201520843362U CN 205101804 U CN205101804 U CN 205101804U
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Abstract
The utility model provides a camera adjusting device of many breadths 3D scanning survey appearance, including the measuring apparatu bottom plate, the symmetry is equipped with two supporting seats on it, each supports on two supporting seats has a loading board, respectively be equipped with a horizontal turning block on the face of two loading boards, be equipped with the shaft hole on the horizontal turning block and arc link up the groove, it has a perfect understanding the groove and is equipped with a threaded holes and second screw hole respectively to correspond shaft hole and arc on the loading board, a fastener pass behind the shaft hole with first screw hole threaded connection, a fastener passes back and second screw hole threaded connection what arc link up that the inslot can remove. The utility model discloses an optimize structural design, do not change under the prerequisite of camera mounted position in the scanner outside, dismantle the contained angle and the angle of pitch that double -phase machine just can be adjusted to restitution nucleus dress only a few spare part, easy operation, it is convenient to adjust, coordinates three -dimensional appearance scanner to use after the contained angle and the angle of pitch of double -phase machine can be adjusted and can measure the big or small work piece of many breadths, save measuring time greatly, improvement measurement of efficiency.
Description
Technical field
The utility model belongs to measuring three-dimensional morphology technical field, is specifically related to the camera adjustments device of multiple plate 3D sweep measuring set.
Background technique
Along with the development of modern industry manufacture level, product parts adopts irregular complex curved surface in a large number, the links such as its design, production, detection need to carry out a large amount of three-dimension curved surface entity digitizings and three-dimensional measurement, in the urgent need to quick, efficient, portable three-dimensional measurement technology.Scanner camera is a kind of non-contact 3-D scanning survey equipment of quick high accuracy, it adopts international state-of-the-art heterodyne multiple frequency three dimensional optical measuring technology, phase measurement and computer vision technique, its measuring phase is: control the multifrequency phase-shifted grating striped of photoscanner to the distribution of target object surface transmission one group of standard sine by Practical computer teaching, the grating fringe image of target object surface shape galaxy is comprised again by CCD camera sync pulse jamming, the absolute phase values that phase unwrapping obtains representative surface topographical information is carried out again by phase shift method and the outer difference algorithm of multifrequency, last coupling system demarcates inside and outside parameter, the intensive three-dimensional point cloud of body surface is gone out with triangulation reverse.
The camera of multiple plate 3D sweep measuring set is fixed on scanner by fitting seat, existing scanner due to the assembling mode of fitting seat very complicated, in actual application, be difficult to angle and the shooting pitching angle of adjustment two camera, if actually will adjust, whole fitting seat all must be removed and assemble again, dismantle assembling process loaded down with trivial details especially again, operate under small space environment in scanner wastes time and energy simultaneously especially; 3D scanner is also because the position of camera lens can not adjust flexibly and can only provide the measurement of the large small workpiece in single width face.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of camera adjustments device of multiple plate 3D sweep measuring set, angle and the pitching angle of two cameras can be adjusted, coordinate three-dimensional appearance scanner to use the workpiece can measuring multiple plate size, there is feature easy to adjust, simple to operate.
For achieving the above object, the technical solution of the utility model is as follows: a kind of camera adjustments device of multiple plate 3D sweep measuring set, comprise detector base plate, with the two groups of cameras be symmetrical arranged thereon, it is characterized in that: be symmetricly set on and described detector base plate is provided with two supporting bases, supporting base described in two is respectively supported with a carrier board, the plate face of carrier board described in two is respectively provided with one and horizontally rotates block, describedly horizontally rotate block and be provided with axis hole and circular arc through slot, on described carrier board, corresponding axis hole and circular arc through slot are respectively equipped with the first tapped hole and the second tapped hole, one fastening piece is threaded with the first tapped hole through after axis hole, one fastening piece can being threaded with the second tapped hole through rear of movement in circular arc through slot, camera described in two groups is separately fixed at described in two and horizontally rotates on block, described axis hole and circular arc through slot are separately positioned on the both sides of fixed camera position.
In the utility model preferred embodiment, comprising described circular arc through slot is further one, and described camera is arranged on the intermediate portion horizontally rotating the groove heart being positioned at circular arc through slot of block and the hole heart line of described axis hole.
In the utility model preferred embodiment, comprising described circular arc through slot is further spaced two, the groove heart of circular arc through slot described in two and the hole heart line of described axis hole are isosceles triangle, and described camera is arranged on the home position being positioned at the circumcircle of isosceles triangle horizontally rotating block.
In the utility model preferred embodiment, comprise described supporting base further and there is support sole piece, the vertical movable stand be fixed on described support sole piece that cross section is " L " font, the kidney-shaped through slot that described vertical movable stand is provided with positioning hole and vertically arranges, on described support sole piece, corresponding positioning hole and kidney-shaped through slot are respectively equipped with the 3rd tapped hole and the 4th tapped hole, one fastening piece is through being threaded with the 3rd tapped hole after positioning hole, and a fastening piece can being threaded with the 4th tapped hole through rear of movement in kidney-shaped through slot.
In the utility model preferred embodiment, comprise the two ends of described kidney-shaped through slot further and the hole heart line of positioning hole is isosceles triangle.
In the utility model preferred embodiment, comprising described fastening piece is further hexagon socket head cap screw.
The beneficial effects of the utility model are: the camera adjustments device of multiple plate 3D sweep measuring set of the present utility model, pass through optimizing structure design, under scanner outside does not change the prerequisite of camera mounting point, angle and the pitching angle that only a few component just can adjust two cameras is assembled in dismounting again, simple to operate, easy to adjust, the angle of two cameras and pitching angle can adjust rear cooperation three-dimensional appearance scanner and use the workpiece can measuring multiple plate size, greatly save measurement time, improve and measure efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the utility model embodiment technology, be briefly described to the accompanying drawing used required in the description of embodiment's technology below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model preferred embodiment;
Fig. 2 is the backsight structural representation of the utility model preferred embodiment.
Wherein: 2-detector base plate, 4-camera, 6-supporting base, 8-carrier board, 10-horizontally rotates block, 12-axis hole, 14-circular arc through slot, 18-second tapped hole, 20-fastening piece, 22-supports sole piece, the vertical movable stand of 24-, 26-positioning hole, 28-kidney-shaped through slot, 30-the 3rd tapped hole, 32-the 4th tapped hole.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment
As Fig. 1, shown in 2, a kind of camera adjustments device of multiple plate 3D sweep measuring set is disclosed in the present embodiment, comprise detector base plate 2, be symmetricly set on and described detector base plate 2 is provided with two supporting bases 6, supporting base 6 described in two is respectively supported with a carrier board 8, the plate face of carrier board 8 described in two is respectively provided with one and horizontally rotates block 10, horizontally rotate described in two on block 10 and be fixed with one group of camera 4 respectively, describedly horizontally rotate block 10 and be provided with axis hole 12 and circular arc through slot 14, on described carrier board 8, corresponding axis hole 12 and circular arc through slot 14 are respectively equipped with the first tapped hole and the second tapped hole 18, one fastening piece 20 is threaded with the first tapped hole through after axis hole 12, one fastening piece 20 can being threaded with the second tapped hole 18 through rear of movement in circular arc through slot 14, described axis hole 12 and circular arc through slot 14 are separately positioned on the both sides of fixed camera 4 position.
Based on said structure, two camera 4 positions can adjust angle between the two after fixing, its mounting and adjusting process is as follows: during installation, first the block 10 that horizontally rotates being fixed with camera 4 inserts realization location in the first tapped hole by fastening piece 20 through axis hole 12, now not tightening fastener parts 20, another fastening piece 20 inserts the second tapped hole 18 through circular arc through slot 14, now fastening piece 20 is not also tightened, owing to being through slot, fastening piece 20 can move in groove, again owing to being the through slot for arc-shaped structure, the track of fastening piece 20 movement in groove is circular arc, along with fastening piece 20 mobile lens direction that just can adjust single camera 4 in groove, also the adjustment of two camera 4 angles is just realized, when being adjusted to correct position, correspondence tightens four fastening pieces 20, when adjusting the angle of two cameras 4, circular arc through slot 14, make to horizontally rotate block 10 can rotate in the horizontal direction with one end that carrier board 8 is fixed through circular arc through slot 14 and the second tapped hole 18 by fastening piece 20, and one end that both are fixed through axis hole 12 and the first tapped hole by fastening piece 20 is located motionless, make to horizontally rotate sole piece 10 can rotate on carrier board 8, this just makes the camera lens angle being separately fixed at two cameras 4 that two horizontally rotate on sole piece 10 to adjust, the shape of through slot 14 and the length of groove determine the direction of angle adjustment and the size of adjustment.
As preferred embodiment of the present utility model, described circular arc through slot 14 is spaced two, the groove heart of circular arc through slot 14 described in two and the hole heart line of described axis hole 12 are isosceles triangle, and described camera 4 is arranged on the home position being positioned at the circumcircle of isosceles triangle horizontally rotating block 10.Circular arc through slot 14 arranges two, make to horizontally rotate between block 10 and carrier board 8 and fixed by three points, 3 fixing more stable, between two circular arc through slots 14 and axis hole 12, the particular design of position makes to horizontally rotate block 10 on carrier board 8, the angle can rotated when the flute length of through slot is identical is maximum, also therefore brings the effect that the scope of adjustment is maximum.
As the second embodiment of the present utility model, described circular arc through slot 14 is one, and described camera 4 is arranged on the intermediate portion horizontally rotating the groove heart being positioned at circular arc through slot 14 of block and the hole heart line of described axis hole 12.Circular arc through slot 14 arranges one, needs the component of action less when dismounting is assembled again; Between circular arc through slot 14 and axis hole 12, the particular design of position makes to horizontally rotate block 10 on carrier board 8, and the angle can rotated when the flute length of through slot is identical is maximum, also therefore brings the effect that the scope of adjustment is maximum.
As further improvement of the utility model, as shown in Figure 2, described supporting base 6 has the support sole piece 22 that cross section is " L " font, be fixed on the vertical movable stand 24 on described support sole piece 22, the kidney-shaped through slot 28 that described vertical movable stand 24 is provided with positioning hole 26 and vertically arranges, on described support sole piece 24, corresponding positioning hole 26 and kidney-shaped through slot 28 are respectively equipped with the 3rd tapped hole 30 and the 4th tapped hole 32, one fastening piece 20 is threaded with the 3rd tapped hole 30 through after positioning hole 26, one fastening piece 20 can being threaded with the 4th tapped hole 32 through rear of movement in kidney-shaped through slot 28.
Based on said structure, can its pitching angle after two camera 4 positions are fixing, its mounting and adjusting process is as follows: during installation, first the vertical movable stand 24 being fixed with camera 4 inserts realization location in the 3rd tapped hole 30 by fastening piece 20 through positioning hole 26, now not tightening fastener parts 20, another fastening piece 20 inserts the 4th tapped hole 32 through kidney-shaped through slot 28, now fastening piece 20 is not also tightened, owing to being through slot, fastening piece 20 can move in groove, again owing to being the kidney-shaped through slot vertically arranged, the track of fastening piece 20 movement in groove is vertically movement up and down, along with fastening piece 20 mobile angle of inclination that just can adjust carrier board 8 in groove, namely adjust the pitching angle of camera 4, when being adjusted to correct position, correspondence tightens four fastening pieces 20, during adjustment camera 4, the kidney-shaped through slot 28 of vertical setting, one end that vertical movable stand 24 and support sole piece 22 are connected with the 3rd tapped hole 30 through positioning hole 26 by fastening piece 20 maintains static, and one end that both are connected with the 4th tapped hole 32 through kidney-shaped through slot 28 by fastening piece can move up and down, vertical movable stand 24 one end is motionless, one end moves up and down, and can adjust the angle of inclination of carrier board 8 fixed thereon, the pitching angle of final adjustment camera.The long size determining pitching angle adjustment of waist of kidney-shaped through slot 28.
Further, the two ends of described kidney-shaped through slot 28 and the hole heart line of positioning hole 26 are isosceles triangle, between kidney-shaped through slot 28 and positioning hole 26, the particular design of position makes when the flute length of through slot is identical, the amplitude that one end of vertical movable stand 24 can move up and down is maximum, also therefore brings the effect that the scope of adjustment pitching angle is maximum.
As further improvement of the utility model, above-mentioned fastening piece is hexagon socket head cap screw, fixation, and disassembly and assembly are convenient.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. the camera adjustments device of a multiple plate 3D sweep measuring set, comprise detector base plate, with the two groups of cameras be symmetrical arranged thereon, it is characterized in that: be symmetricly set on and described detector base plate is provided with two supporting bases, supporting base described in two is respectively supported with a carrier board, the plate face of carrier board described in two is respectively provided with one and horizontally rotates block, describedly horizontally rotate block and be provided with axis hole and circular arc through slot, on described carrier board, corresponding axis hole and circular arc through slot are respectively equipped with the first tapped hole and the second tapped hole, one fastening piece is threaded with the first tapped hole through after axis hole, one fastening piece can being threaded with the second tapped hole through rear of movement in circular arc through slot, camera described in two groups is separately fixed at described in two and horizontally rotates on block, described axis hole and circular arc through slot are separately positioned on the both sides of fixed camera position.
2. the camera adjustments device of multiple plate 3D sweep measuring set according to claim 1, it is characterized in that: described circular arc through slot is one, described camera is arranged on the intermediate portion horizontally rotating the groove heart being positioned at circular arc through slot of block and the hole heart line of described axis hole.
3. the camera adjustments device of multiple plate 3D sweep measuring set according to claim 1, it is characterized in that: described circular arc through slot is spaced two, the groove heart of circular arc through slot described in two and the hole heart line of described axis hole are isosceles triangle, and described camera is arranged on the home position being positioned at the circumcircle of isosceles triangle horizontally rotating block.
4. the camera adjustments device of the multiple plate 3D sweep measuring set according to Claims 2 or 3, it is characterized in that: described supporting base has the support sole piece that cross section is " L " font, be fixed on the vertical movable stand on described support sole piece, the kidney-shaped through slot that described vertical movable stand is provided with positioning hole and vertically arranges, on described support sole piece, corresponding positioning hole and kidney-shaped through slot are respectively equipped with the 3rd tapped hole and the 4th tapped hole, one fastening piece is threaded with the 3rd tapped hole through after positioning hole, one fastening piece can being threaded with the 4th tapped hole through rear of movement in kidney-shaped through slot.
5. the camera adjustments device of multiple plate 3D sweep measuring set according to claim 4, is characterized in that: the two ends of described kidney-shaped through slot and the hole heart line of positioning hole are isosceles triangle.
6. the camera adjustments device of multiple plate 3D sweep measuring set according to claim 5, is characterized in that: described fastening piece is hexagon socket head cap screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520843362.7U CN205101804U (en) | 2015-10-28 | 2015-10-28 | Camera adjusting device of many breadths 3D scanning survey appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520843362.7U CN205101804U (en) | 2015-10-28 | 2015-10-28 | Camera adjusting device of many breadths 3D scanning survey appearance |
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| Publication Number | Publication Date |
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| CN205101804U true CN205101804U (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520843362.7U Expired - Fee Related CN205101804U (en) | 2015-10-28 | 2015-10-28 | Camera adjusting device of many breadths 3D scanning survey appearance |
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| CN (1) | CN205101804U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107917318A (en) * | 2017-12-15 | 2018-04-17 | 浙江工业大学 | A kind of binocular camera adjusts the stent of pose |
| CN108050956A (en) * | 2018-01-06 | 2018-05-18 | 嘉善天珀智能科技有限公司 | Three-dimensional reverse-engineering equipment |
| CN108131533A (en) * | 2017-12-15 | 2018-06-08 | 浙江工业大学 | For obtaining the binocular camera pose adjusting bracket of best visual field |
| CN108286639A (en) * | 2017-12-27 | 2018-07-17 | 北京空间机电研究所 | A kind of axis optical double camera splicing construction |
| CN110225333A (en) * | 2019-05-25 | 2019-09-10 | 深圳市华芯技研科技有限公司 | A kind of binocular camera can accurate adjusting correction debugging apparatus with infrared operation |
| CN113390363A (en) * | 2021-06-10 | 2021-09-14 | 中山大学 | Structure adjusting device of binocular vision measuring system |
-
2015
- 2015-10-28 CN CN201520843362.7U patent/CN205101804U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107917318A (en) * | 2017-12-15 | 2018-04-17 | 浙江工业大学 | A kind of binocular camera adjusts the stent of pose |
| CN108131533A (en) * | 2017-12-15 | 2018-06-08 | 浙江工业大学 | For obtaining the binocular camera pose adjusting bracket of best visual field |
| CN108131533B (en) * | 2017-12-15 | 2023-09-08 | 浙江工业大学 | Binocular camera pose adjusting bracket for obtaining optimal view field |
| CN107917318B (en) * | 2017-12-15 | 2023-09-12 | 浙江工业大学 | Support for adjusting pose of binocular camera |
| CN108286639A (en) * | 2017-12-27 | 2018-07-17 | 北京空间机电研究所 | A kind of axis optical double camera splicing construction |
| CN108286639B (en) * | 2017-12-27 | 2020-02-14 | 北京空间机电研究所 | Coaxial optical dual-camera splicing structure |
| CN108050956A (en) * | 2018-01-06 | 2018-05-18 | 嘉善天珀智能科技有限公司 | Three-dimensional reverse-engineering equipment |
| CN110225333A (en) * | 2019-05-25 | 2019-09-10 | 深圳市华芯技研科技有限公司 | A kind of binocular camera can accurate adjusting correction debugging apparatus with infrared operation |
| CN113390363A (en) * | 2021-06-10 | 2021-09-14 | 中山大学 | Structure adjusting device of binocular vision measuring system |
| CN113390363B (en) * | 2021-06-10 | 2022-07-26 | 中山大学 | Structure adjusting device of binocular vision measuring system |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20160323 Termination date: 20171028 |