CN107995484A - Adjustable berth away from polyphaser array filming apparatus - Google Patents
Adjustable berth away from polyphaser array filming apparatus Download PDFInfo
- Publication number
- CN107995484A CN107995484A CN201711346013.4A CN201711346013A CN107995484A CN 107995484 A CN107995484 A CN 107995484A CN 201711346013 A CN201711346013 A CN 201711346013A CN 107995484 A CN107995484 A CN 107995484A
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- sliding block
- pulley
- hinge
- filming apparatus
- away
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention disclose adjustable berth away from polyphaser array filming apparatus, including multiple cameras, each camera is arranged on guide rail by sliding block, X-type hinge assembly is arranged with each sliding block, X-type hinge assembly includes two hinge bars, and the infall of two hinge bars is X hinge joints, the X hinge joints are arranged in the side of sliding block, corresponding hinge bar is hinged between two neighboring X-type hinge assembly, and at least one limit screw is arranged on each sliding block, and limit screw screws its rear bottom and abutted with guide rail.The invention forms linkage structure by designing multiple X-type hinge assemblies, change one of X-type hinge assembly intersecting angle can synchronous adjustment other X-type hinge assemblies intersecting angle, and then the spacing of each sliding block is adjusted, and keep the spacing of two neighboring sliding block identical；Limit screw is designed on each sliding block, two sliding blocks are fixed by limit screw, so that it may fix all sliding blocks.The invention can be widely applied to 3D technique for taking field.
Description
Technical field
The invention is related to 3D technique for taking field, more particularly to adjustable berth away from polyphaser array filming apparatus.
Background technology
The difficulty that bore hole 3D will really come into usual family and must solve is bore hole 3D content acquisitions, makes.Real scene shooting is naked
Eye 3D content productions need multiple views to gather, also referred to as intensive viewpoint technique, and more commonly used has 4,6,8,10 even up to 24
Viewpoint.Viewpoint is more, and shooting difficulty is bigger, and corresponding capture apparatus cost is higher.The present situation of 3D industries is at present：3D bore holes are three-dimensional
Display full maturity, Related product is various, such as bore hole tridimensional advertisement machine, bore hole 3D mobile phones, bore hole 3D game machines, but produces
The bore hole 3D contents that industry needs but extremely lack.Existing bore hole 3D contents using software modelings such as 3dmax, Mayans, make more
Difficulty is big, the cycle is long, speed is slow, of high cost, and real real scene shooting is few, can not meet the needs that industry develops rapidly, is badly in need of high
Quality quickly and easily gathers capture apparatus.
Early stage multiple views collection shooting instrument is mostly stereocamera, and such as three, four camera lens film stereoscopic cameras, also once had
Special multilens digital stereo camera occurs, but since this camera lens spacing is fixed, can not need to adjust according to shooting occasion
Whole camera lens spacing, shooting limitation are very big.Follow shot on guide rail will be mounted in by also having in the prior art on single-lens camera, but only
Still life can be shot, always there is the occasion rocked to objects such as personage, outdoor scene can not gather high quality multiple views content.
The content of the invention
The invention the technical problem to be solved is that provide adjustable berth away from polyphaser array filming apparatus, can root
The spacing of each camera is adjusted according to actual demand, it is not only convenient but also effective.
Technical solution used by solve above-mentioned technical problem：
Adjustable berth away from polyphaser array filming apparatus, including multiple cameras, each camera be direct or indirect
It is arranged in by corresponding sliding block on guide rail, X-type hinge assembly, the X-type hinge assembly bag is arranged with each sliding block
The hinge bar of two arranged crosswises is included, the infall of two hinge bars is X hinge joints, which is arranged in the sliding block
Side, connection mode between two neighboring X-type hinge assembly for one of X-type hinge assembly hinge bar and another X
Corresponding hinge bar is hinged in type hinge assembly, and at least one limit screw is arranged on each sliding block.
Further, the sliding block is moved by multiple pulleys along the guide rail, shaft and the sliding block of each pulley
Lower face it is vertical, each pulley arrangements are in the sliding block lower face, and each pulley is divided into two row arrangement, the guide rail
Rolling surface of the upper two opposite sides respectively with a row pulley abuts, and described two sides are respectively first side and the second side
Face.
Further, wherein a row pulley is installed on the lower end of the sliding block by capacity eccentric bearing, another row pulley passes through
Dead axle is installed on the lower end of the sliding block.
Further, the rolling surface of each pulley is fluted around arranging, in the first side and second side
It is disposed with the strip bulge with the groove match.
Further, strip groove is arranged with along the sliding block moving direction in the first side and second side, respectively
The pulley rolls in the strip groove.
Further, the rolling surface of each pulley is arc groove, and the first side and second side are and institute
State the arc convex face that arc groove matches.
Further, it is disposed with level meter on the sliding block.
Beneficial effect：The invention is hinged by designing multiple sliding blocks for being disposed with X-type hinge assembly, and by each X-type
Component forms linkage structure by hinged mode, and the intersecting angle by varying one of X-type hinge assembly can be synchronous
The intersecting angle of other X-type hinge assemblies, and then the spacing of each sliding block of synchronous adjustment are adjusted, while ensures two neighboring sliding block
Spacing is identical；Limit screw is designed on each sliding block, its bottom is abutted with guide rail after limit screw screws, it is only necessary to passes through stop
Screw fixes two sliding blocks, so that it may fixes all sliding blocks, while each X-type hinge assembly is also fixed；Designing capacity eccentric bearing will
A portion pulley is installed on sliding block lower end, and the assembling that the change part pulley and guide rail are held by eccentric rotation axis is elastic
Degree；The design level instrument on sliding block, available for observation slide, the Realize of sliding block.The invention is simple in structure, operates just
Victory, can be widely applied to 3D technique for taking field.
Brief description of the drawings
Fig. 1 is the structure chart of the invention；
Fig. 2 is the top view of sliding block；
Fig. 3 is sliding block and the side view of guide rail assembling structure.
Embodiment
The invention is described further with reference to Fig. 1 to Fig. 3.
Adjustable berth away from polyphaser array filming apparatus, including multiple cameras 1, the number of camera 1 described in the present embodiment
Measure as eight.Each camera 1 is direct or indirect to be arranged on guides 3 by corresponding sliding block 4, each 4 edge of sliding block
The guide rail 3 is sequentially connected in series arrangement.The camera 1 can be directly mounted on the sliding block 4, also the camera 1 can be installed on L
On type installing plate 2, then the L-type installing plate 2 is fixed on the sliding block 4.In the present embodiment, after the mounting means of camera is
Person.The guide rail 3 is installed on square tube aluminium section bar, can be tight by more screws and the square tube aluminium section bar to strengthen guide rail rigidity
Gu during using the polyphaser array filming apparatus, the square tube aluminium section bar can be installed on tripod.
X-type hinge assembly is arranged with each sliding block 4, the X-type hinge assembly includes the hinge of two arranged crosswises
Extension bar, the infall of two hinge bars is X hinge joints, which is arranged in the side of the sliding block 4.To make X-type be hinged group
Each hinge bar of part rotates smoothly, can arrange needle bearing in the infall of two hinge bars respectively, and pass through stud or screw
The X-type hinge assembly is installed on to the side of the sliding block 4 through two needle bearings.
Connection mode between two neighboring X-type hinge assembly for one of X-type hinge assembly hinge bar with it is another
Corresponding hinge bar is hinged in a X-type hinge assembly, by hingedly forming each sliding block 4 between each X-type hinge assembly
One linkage structure, adjusts the intersecting angle of one of X-type hinge assembly, so that it may make the angle of the crossing of other X-type hinge assemblies
Degree does same adjustment, it can be achieved that the synchronization action of each X-type hinge assembly, and then realizes the same step of each sliding block spacing
It is whole.Mobile any two of which sliding block, so that it may drive remaining sliding block to move at the same time, and can be kept in moving process adjacent sliders it
Between spacing it is identical.Alternatively, fixed one of sliding block, then an any other sliding block is moved, also between adjustable each sliding block
Spacing, and keep the spacing between two neighboring sliding block identical.At least one limit screw is disposed with each sliding block 4,
Its bottom is abutted with the guide rail after the limit screw screws, and is disposed with each sliding block 4 for installing the stop spiral shell
The stop threaded hole 43 of nail.In the present embodiment, the quantity of the limit screw on each sliding block 4 is one.Only needing will wherein
Any two limit screw screws, i.e., fixed any two sliding block 4, so that it may fix the position of each sliding block 4.
In the present embodiment, in order to make the appearance of the polyphaser array filming apparatus neat, it will be cut with scissors positioned at the two of outside X-types
Cut short the one end in the hinge bar of connected components towards outside.
The sliding block 4 is moved by multiple pulleys 44 along the guide rail 3, and each pulley 44 is horizontally disposed, each cunning
The shaft of wheel 44 is vertical with the lower face of the sliding block 4, i.e., the shaft of each pulley 44 is vertical direction.Each pulley 44
It is arranged in 4 lower face of sliding block, and each pulley 44 is divided to for two row arrangements, opposite two sides point on the guide rail 3
Rolling surface not with a row pulley 44 abuts, i.e., described guide rail 3 is sandwiched in the centre of two row pulleys 44.It is described in the present embodiment
The quantity of pulley 44 is four, and the quantity of each column pulley 44 is two.Described two opposite sides be respectively first side and
Second side.
A wherein row pulley 44 is installed on the lower end of the sliding block 4 by capacity eccentric bearing 42, each described inclined by rotating
Mandrel holds 42, can adjust the assembling elasticity of the row pulley 44 and the guide rail, ensures to move without spacious between pulley 44 and guide rail, into
And ensure the positional precision of camera and prevent camera shake.Another row pulley 44 is installed on the lower end of the sliding block 4 by dead axle.
In the present embodiment, each dead axle is fixed in the pulley mounting hole 45 of sliding block 4.
In the present embodiment, the rolling surface of each pulley 44 is arc groove, and the first side and second side are equal
For the arc convex face to match with the arc groove, each pulley 44 is rolled along the arc convex face.Other realities
Apply in example, be also designed to：The rolling surface of each pulley 44 is around arrangement fluted, the first side and second side
On strip bulge with the groove match is arranged with along 4 moving direction of sliding block.Or it is designed as：First side
Strip groove is arranged with along 4 moving direction of sliding block on face and second side, each pulley 44 is in the strip groove
Interior rolling.Above-mentioned design can make 3 close fit of each pulley 44 and guide rail, ensure the steady of camera.
In the present embodiment, level meter 41 is disposed with the sliding block 4, which is installed on three feet
The Realize of slide, sliding block can be observed after on frame with the level meter 41, level meter 41 described in the present embodiment is air-bubble
Level.
The embodiment of the invention is explained in detail above in association with attached drawing, but the invention is not limited to
Embodiment is stated, in the knowledge that the technical field those of ordinary skill possesses, the present invention can also not departed from
Various changes can be made on the premise of creation objective.
Claims (7)
1. adjustable berth away from polyphaser array filming apparatus, including multiple cameras (1), it is characterised in that：Each camera (1)
It is direct or indirect to be arranged in by corresponding sliding block (4) on guide rail (3), it is arranged with X-type on each sliding block (4) and is hinged
Component, the X-type hinge assembly include the hinge bar of two arranged crosswises, and the infalls of two hinge bars is X hinge joints, the X
Hinge joint is arranged in the side of the sliding block (4), and the connection mode between two neighboring X-type hinge assembly is one of X-type
The hinge bar of hinge assembly is hinged with corresponding hinge bar in another X-type hinge assembly, is arranged at least on each sliding block (4)
One limit screw.
2. adjustable berth according to claim 1 away from polyphaser array filming apparatus, it is characterised in that：The sliding block
(4) it is mobile along the guide rail (3) by multiple pulleys (44), the shaft of each pulley (44) and the lower end of the sliding block (4)
Face is vertical, and each pulley (44) is arranged in the sliding block (4) lower face, and each pulley (44) is divided into two row arrangement, institute
State rolling surface of two sides opposite on guide rail (3) respectively with a row pulley (44) to abut, described two sides are respectively
One side and second side.
3. adjustable berth according to claim 2 away from polyphaser array filming apparatus, it is characterised in that：Wherein one row are slided
The lower end that (44) are installed on the sliding block (4) by capacity eccentric bearing is taken turns, another row pulley (44) is installed on described by dead axle
The lower end of sliding block (4).
4. adjustable berth according to claim 2 away from polyphaser array filming apparatus, it is characterised in that：Each pulley
(44) rolling surface is fluted around arranging, is arranged with the first side and second side and the groove match
Strip bulge.
5. adjustable berth according to claim 2 away from polyphaser array filming apparatus, it is characterised in that：First side
Strip groove is arranged with along the sliding block (4) moving direction on face and second side, each pulley (44) is in the bar shaped
Rolled in groove.
6. adjustable berth according to claim 2 away from polyphaser array filming apparatus, it is characterised in that：Each pulley
(44) rolling surface is arc groove, and the first side and second side are the arc to match with the arc groove
Crowning.
7. adjustable berth according to any one of claims 1 to 5 away from polyphaser array filming apparatus, it is characterised in that：
Level meter (41) is disposed with the sliding block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711346013.4A CN107995484B (en) | 2017-12-13 | 2017-12-13 | Multi-camera array shooting device with adjustable distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711346013.4A CN107995484B (en) | 2017-12-13 | 2017-12-13 | Multi-camera array shooting device with adjustable distance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107995484A true CN107995484A (en) | 2018-05-04 |
| CN107995484B CN107995484B (en) | 2023-09-08 |
Family
ID=62037819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711346013.4A Active CN107995484B (en) | 2017-12-13 | 2017-12-13 | Multi-camera array shooting device with adjustable distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107995484B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219061A (en) * | 2019-06-26 | 2019-09-10 | 广东工业大学 | More ejecting devices and electrospinning device for electrostatic spinning |
| CN112034267A (en) * | 2020-08-19 | 2020-12-04 | 山东大学 | Adjustable probe array device and method for active antenna multi-probe amplitude-phase test |
| CN112257537A (en) * | 2020-10-15 | 2021-01-22 | 天目爱视（北京）科技有限公司 | Intelligent multi-point three-dimensional information acquisition equipment |
| CN117201685A (en) * | 2023-11-06 | 2023-12-08 | 中国民航大学 | Surface coverage scanning method, device, equipment and medium for three-dimensional object |
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| CN105020537A (en) * | 2015-07-05 | 2015-11-04 | 北京工业大学 | Nondestructive testing robot for pipes |
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| CN206336348U (en) * | 2016-12-26 | 2017-07-18 | 同方威视技术股份有限公司 | Climbing robot |
| CN206601346U (en) * | 2017-03-16 | 2017-10-31 | 武汉科技大学 | The imaging system of double planer-type surface quality of strips detection means |
| CN207665110U (en) * | 2017-12-13 | 2018-07-27 | 广东轻工职业技术学院 | Adjustable berth away from polyphaser array filming apparatus |
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| DE3134301A1 (en) * | 1981-08-29 | 1983-04-07 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Coupling device between lorry and trailer |
| CN105020537A (en) * | 2015-07-05 | 2015-11-04 | 北京工业大学 | Nondestructive testing robot for pipes |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219061A (en) * | 2019-06-26 | 2019-09-10 | 广东工业大学 | More ejecting devices and electrospinning device for electrostatic spinning |
| CN110219061B (en) * | 2019-06-26 | 2021-09-03 | 广东工业大学 | Multi-nozzle device for electrostatic spinning and electrostatic spinning equipment |
| CN112034267A (en) * | 2020-08-19 | 2020-12-04 | 山东大学 | Adjustable probe array device and method for active antenna multi-probe amplitude-phase test |
| CN112034267B (en) * | 2020-08-19 | 2021-08-27 | 山东大学 | Adjustable probe array device and method for active antenna multi-probe amplitude-phase test |
| CN112257537A (en) * | 2020-10-15 | 2021-01-22 | 天目爱视（北京）科技有限公司 | Intelligent multi-point three-dimensional information acquisition equipment |
| CN117201685A (en) * | 2023-11-06 | 2023-12-08 | 中国民航大学 | Surface coverage scanning method, device, equipment and medium for three-dimensional object |
| CN117201685B (en) * | 2023-11-06 | 2024-01-26 | 中国民航大学 | Surface coverage scanning method, device, equipment and medium for three-dimensional object |
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| Publication number | Publication date |
|---|---|
| CN107995484B (en) | 2023-09-08 |
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