CN105007482A - Tool and system for debugging parameter of naked-eye 3D display device - Google Patents
Tool and system for debugging parameter of naked-eye 3D display device Download PDFInfo
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- CN105007482A CN105007482A CN201510479321.9A CN201510479321A CN105007482A CN 105007482 A CN105007482 A CN 105007482A CN 201510479321 A CN201510479321 A CN 201510479321A CN 105007482 A CN105007482 A CN 105007482A
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- bracing
- strutting arrangement
- camera
- support
- slide rail
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Abstract
The invention relates to the field of the naked-eye 3D technology, especially to a tool and system for debugging a parameter of a naked-eye 3D display device. The tool comprises a first support unit, a pedestal, and a second support unit. The first support unit that is arranged at one side of the pedestal and is fixedly connected with the pedestal is used for placing a to-be-measured display device; the second support unit that is opposite to the first support unit and is connected with the pedestal in a sliding mode is provided with a camera unit for obtaining a 3D display parameter of the to-be-measured display device. With the tool and system, the naked-eye 3D display device parameter debugging accuracy and debugging efficiency can be improved.
Description
Technical field
The present invention relates to bore hole 3D technical field, in particular to the tool for debugging bore hole 3D display device parameter and system.
Background technology
The development showing industry along with 3D grows, and the requirement that people show 3D is more and more higher.When traditional 3D display is difficult to the constraint breaking away from wearable device, bore hole 3D display then receives increasing concern.The mode of bore hole 3D display has multiple, but at present, no matter be the commercial bore hole 3D displays of large-size screen monitors, or smaller screen personal consumption class bore hole 3D shows, post mirror bore hole 3D Display Technique all has larger advantage.And relative to the commercial bore hole 3D display of large-size screen monitors, smaller screen personal consumption class bore hole 3D shows (as bore hole 3D panel computer, bore hole 3D notebook computer etc.) and has more vast audient group, there is larger commercial value.Post mirror bore hole 3D panel computer will obtain good 3D display effect, needs accurate 3D parameter.And by the restriction of present stage production technology, the 3D parameter of the post mirror bore hole 3D panel computer of same batch is inconsistent, and this just requires that the final stage producing wants the 3D parameter of coupled columns mirror bore hole 3D panel computer to debug.At present when the 3D parameter of coupled columns mirror bore hole 3D panel computer is debugged, employing be manual debugging.Test pictures is shown under the 3D state of post mirror bore hole 3D panel computer, tester's eyes are in viewing ratio place viewing test pictures, when tester's right and left eyes see difference respectively and correct test pictures (as left eye sees complete red picture, right eye sees complete green picture) time, write down 3D parameter, complete debugging.There are some shortcomings in such debud mode: 1. human eye viewing, randomness is large.The interpupillary distance (i.e. binocular interval) of different tester is not quite similar, and it is variant that interpupillary distance difference causes debugging the 3D parameter obtained.The luffing angle of tester's eyes and tested panel computer when debugging is difficult to hold in addition, may cause the difference of 3D parameter equally.2. tester's right and left eyes watches different test patterns for a long time, is easy to fatigue, even damages eyes.3. pure manual operation, operating efficiency is relatively lower, is unfavorable for product volume production.
Visible, the mode of existing debugging bore hole 3D display device parameter depends on manual method more, and the accuracy of debugging and efficiency etc. are difficult to the actual demand meeting the debugging of bore hole 3D display device parameter.
Summary of the invention
The object of the present invention is to provide a kind of tool for debugging bore hole 3D display device parameter and system, with the efficiency of the accuracy and debugging that improve debugging bore hole 3D display device parameter.
First aspect, embodiments providing a kind of tool for debugging bore hole 3D display device parameter, comprising: the first bracing or strutting arrangement, base and the second bracing or strutting arrangement; Described first bracing or strutting arrangement is arranged at the side of described base, and is fixedly connected with described base, and described first bracing or strutting arrangement is for placing display unit to be measured; Described second bracing or strutting arrangement is relative with described first bracing or strutting arrangement, and is connected with described base sliding, described second bracing or strutting arrangement is also provided with the camera head for obtaining display unit 3D display parameters to be measured.
In conjunction with first aspect, embodiments provide the first possible execution mode of first aspect, wherein, described first bracing or strutting arrangement comprises: fixed support; Described support bracket fastened bottom is fixedly connected with described base is vertical; Described support bracket fastened top is provided with the object carrying support for placing display unit to be measured.
In conjunction with first aspect, embodiments provide the execution mode that the second of first aspect is possible, wherein, the top of described object carrying support and described support bracket fastened upper articulation; Described fixed support is also provided with the screw allowing screw rod to pass, offsets through the screw rod of described screw and the back sidewall of described object carrying support and make described object carrying support and described fixed support in first retainer.
In conjunction with first aspect, embodiments provide the third possible execution mode of first aspect, wherein, described second bracing or strutting arrangement comprises: movable support; The bottom of described movable support is connected with described base sliding; The top of described movable support is provided with the camera bracket for arranging camera.
In conjunction with first aspect, embodiments provide the 4th kind of possible execution mode of first aspect, wherein, short transverse along described movable support is provided with the first slide rail, the back side of described camera bracket is provided with the first sliding part coordinated with described first slide rail, moves along the short transverse of described movable support to make described camera bracket.
In conjunction with first aspect, embodiments provide the 5th kind of possible execution mode of first aspect, wherein, described camera bracket is also provided with the second slide rail extended in the horizontal direction, described second slide rail is used for coordinating with the second sliding part of fixing camera.
In conjunction with first aspect, embodiments provide the 6th kind of possible execution mode of first aspect, wherein, described base is provided with the 3rd slide rail, described 3rd slide rail is vertical with the short transverse of described first bracing or strutting arrangement and described second bracing or strutting arrangement respectively; The bottom of the movable support of described second bracing or strutting arrangement is provided with the 3rd sliding part coordinated with described 3rd slide rail.
In conjunction with first aspect, embodiments providing the 7th kind of possible execution mode of first aspect, wherein, described camera bracket is two for the quantity of the camera arranged.
Second aspect, the embodiment of the present invention additionally provides a kind of system for debugging bore hole 3D display device parameter, the above-mentioned tool for debugging bore hole 3D display device parameter, and the display control unit for being connected with the camera head in described tool.In conjunction with second aspect, embodiments provide the first possible execution mode of second aspect, wherein, described camera head is connected with described display control unit by camera data wire.
Utilize tool and the system for debugging bore hole 3D display device parameter of the embodiment of the present invention, when debugging the relevant parameter of bore hole 3D display unit, bore hole 3D display unit is positioned on the first bracing or strutting arrangement, utilize the camera head on the second bracing or strutting arrangement to obtain the relevant parameter of bore hole 3D display unit, wherein in debug process, can by the distance between the slidable adjustment camera head of the second bracing or strutting arrangement on base and bore hole 3D display unit, the visual angle regulating camera head relative to bore hole 3D display unit can be realized by the debugging position of camera head on the second bracing or strutting arrangement simultaneously.Utilize tool and the system of the embodiment of the present invention, the automatic Debugging to bore hole 3D display parameters can be realized, improve the accuracy of debugging and the efficiency of debugging, thus the actual demand of bore hole 3D display device parameter debugging can be met.
For making above-mentioned purpose of the present invention, feature and advantage become apparent, preferred embodiment cited below particularly, and coordinate appended accompanying drawing, be described in detail below.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present invention, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 shows in the embodiment of the present invention for debugging the structural representation of the tool of bore hole 3D display device parameter;
Fig. 2 shows the structural representation of the first bracing or strutting arrangement in the embodiment of the present invention;
Fig. 3 shows the structural representation of movable support in the embodiment of the present invention.
Accompanying drawing illustrates:
1-base;
11-slide rail;
2-first bracing or strutting arrangement;
21-hinge;
22-screw rod;
23-object carrying support;
24-fixed support;
3-second bracing or strutting arrangement;
31-bar hole A;
32-camera bracket;
33-bar hole B;
34-camera data wire;
The left camera of 35-;
The right camera of 36-;
37-screw rod;
38-movable support.
Embodiment
Below in conjunction with accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.The assembly of the embodiment of the present invention describing and illustrate in usual accompanying drawing herein can be arranged with various different configuration and design.Therefore, below to the detailed description of the embodiments of the invention provided in the accompanying drawings and the claimed scope of the present invention of not intended to be limiting, but selected embodiment of the present invention is only represented.Based on embodiments of the invention, the every other embodiment that those skilled in the art obtain under the prerequisite not making creative work, all belongs to the scope of protection of the invention.
In view of the 3D parameter adopting manual type debugging bore hole 3D display unit in prior art more, the accuracy of debugging and the relatively low problem of the efficiency of debugging, the embodiment of the present invention proposes a kind of for debugging bore hole 3D display unit, is particularly useful for tool and the system of debugging post mirror bore hole 3D display unit 3D parameter.This tool and system utilize camera to simulate human eye, collect the test pattern information that human eye should be seen, and be shown on supporting computer monitor, thus tester can be made very clear to test result, reduce and manually participate in link, reduce human factor to the impact of test result accuracy, thus the accuracy of test result can be improved to a certain extent, and improve the efficiency to bore hole 3D display unit 3D parameter testing.
The kind that the embodiment of the present invention provides, for debugging the tool of bore hole 3D display device parameter, comprises as shown in Figure 1: the first bracing or strutting arrangement 2, base 1 and the second bracing or strutting arrangement 3; Described first bracing or strutting arrangement 2 is arranged at the side of described base 1, and is fixedly connected with described base 1, for placing display unit to be measured on described first bracing or strutting arrangement 2; Described second bracing or strutting arrangement 3 is relative with described first bracing or strutting arrangement 2 position, and is slidably connected with described base 1, described second bracing or strutting arrangement 3 is also provided with the camera head for obtaining display unit 3D display parameters to be measured.
When utilizing above-mentioned tool to debug the 3D parameter of bore hole 3D display unit, bore hole 3D display unit is positioned on the first bracing or strutting arrangement 2, the camera head simulation human eye be arranged on the second bracing or strutting arrangement 3 is utilized to obtain test data, and be transferred to supporting computer monitor, thus tester can be made intuitively to obtain test result and make adjustment to relevant parameter, improve efficiency and the accuracy of test.
In addition because the second bracing or strutting arrangement 3 can slide on base 1, increase or reduce the air line distance between camera head and display unit to be measured with this.
Above-mentioned for debugging in the tool of bore hole 3D display device parameter, the first bracing or strutting arrangement 2 with the annexation of base 1 is: comprise fixed support 24 at the first bracing or strutting arrangement 2; The bottom of described fixed support 24 is fixedly connected with described base 1 is vertical; The top of described fixed support 24 is provided with object carrying support 23, and display unit to be tested is placed on object carrying support 23.
Mode fixed support 24 being arranged object carrying support 23 has multiple, a kind of specific implementation that object carrying support 23 is set is provided in the scheme of the embodiment of the present invention, comprise: the top of described object carrying support 23 and the upper articulation of described fixed support 24, object carrying support 23 can be made thus to rotate around articulated section, an angle is fixed as in order to make object carrying support 23, and regulate this angle when needed, on fixed support 24, the screw allowing screw rod 22 to pass also is provided with in this programme, and screw rod 22 is set through screw, screw rod 22 through described screw offsets with the back sidewall of described object carrying support 23, can make thus between described object carrying support 23 and described fixed support 24 in first retainer, the length of being stretched out screw by adjusting screw(rod) 22 can play the effect regulating object carrying support 23 angle.
In the tool of the embodiment of the present invention, the second bracing or strutting arrangement 3 is slidably connected with base 1, and the mode of specific implementation can be as follows: in the second bracing or strutting arrangement 3, arrange movable support 38; Bottom and the described base 1 of described movable support 38 are slidably connected, as arranged sliding tray or track etc.; The top of described movable support 38 is provided with the camera bracket 32 for arranging camera.When testing display unit 3D parameter to be measured, the object of the spacing regulating camera and display unit to be tested can be played by the slip of movable support 38 on base 1.
In addition in order to coordinate the relevant parameter of camera collection display unit to be measured, the position of camera on the second bracing or strutting arrangement 3 adopts adjustable way, particularly, short transverse along described movable support 38 is provided with the first slide rail, the back side of described camera bracket 32 is provided with the first sliding part coordinated with described first slide rail, moves along the short transverse of described movable support 38 to make described camera bracket 32.
In order to make the more realistic demand of 3D test parameter of acquisition, for obtaining the camera head of display unit to be measured except can moving up and down along short transverse, also need to possess the function moved horizontally, for meeting this demand, described camera bracket 32 is also provided with the second slide rail extended in the horizontal direction, described second slide rail is used for coordinating with the second sliding part of fixing camera, can change position in the horizontal direction to make camera.
The quantity of the camera in addition camera bracket 32 arranged can be arranged according to actual needs, such as, can be defined as two, and the eyes of these two camera simulation people gather image information.
Further, described base 1 is provided with the 3rd slide rail, described 3rd slide rail is vertical with the short transverse of described first bracing or strutting arrangement 2 and described second bracing or strutting arrangement 3 respectively; The bottom of the movable support 38 of described second bracing or strutting arrangement 3 is provided with the 3rd sliding part coordinated with described 3rd slide rail, can realize the second bracing or strutting arrangement horizontal linear of position on base move by this structure.
The embodiment of the present invention additionally provides a kind of system for debugging bore hole 3D display device parameter, and this system comprises the above-mentioned tool for debugging bore hole 3D display device parameter, and the display control unit for being connected with the camera head in described tool.
Wherein, described camera head is connected with described display control unit by camera data wire 34, is transferred to display control unit with the test data obtained by camera head.
Based on the structure of above-mentioned tool, additionally provide a kind of specific embodiment of the tool for debugging bore hole 3D display device parameter in the embodiment of the present invention, implementation structure is as follows:
As shown in Figures 1 and 2, base 1 is provided with slide rail 11, fixed support 24 is fixedly connected with base 11, and movable support 38 is slidably connected by slide rail 11 and base 11, and wherein fixed support 24 and movable support 38 lay respectively at the two ends of slide rail 11.Fixed support 24 is provided with hinge 21 and adjusting screw 22, object carrying support 23 is connected with fixed support 24 by hinge 21, and adjusting screw 22 offsets through the back side of the screw be arranged on fixed support 24 and object carrying support 23.The length regulating adjusting screw 22 to stretch out in object carrying support 23 side, can make object carrying support 23 with the axle of hinge 21 for axle rotates.
As shown in Figure 3, movable support 38 has bar hole A 31, camera bracket 32 is slidably connected by bar hole A 31 screw rod 37 and movable support 38.Camera bracket 32 is also provided with bar hole B33, and left camera 35 and right camera 36 are slidably connected by bar hole B33 screw rod 22 and camera bracket 32.The left eye of left camera 35 and right camera 36 difference simulation test person and right eye.
For bore hole 3D panel computer.During debugging 3D parameter, bore hole 3D panel computer to be measured is placed on object carrying support 23; According to design needs, regulate adjusting screw 22, lock when making the luffing angle of left camera 35 and right camera 36 and bore hole 3D panel computer to be measured suitable.Regulate the position of movable support 38 in slide rail 11, make left camera 35 and right camera 36 be the viewing ratio of bore hole 3D panel computer to be measured with the horizontal range at bore hole 3D panel computer center to be measured.Regulate the upper-lower position of camera bracket 32, make left camera 35 and right camera 36 be in sustained height with bore hole 3D panel computer center to be measured.Regulate left camera 35 and the position of right camera 36 in bar hole B33, make the center distance of left camera 35 and right camera 36 be interpupillary distance (as required arbitrary value between desirable 60mm-65mm), and make the center of two cameras just to bore hole 3D panel computer center to be measured.
Bore hole 3D panel computer to be measured plays test pictures, when two camera collections to be that different and correct test pictures is (as left eye sees complete red picture, right eye sees complete green picture) time, 3D parameter is now the parameter of this bore hole 3D panel computer to be measured.
In several embodiments that the application provides, should be understood that disclosed system, apparatus and method can realize by another way.Device embodiment described above is only schematic, such as, the division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, again such as, multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some communication interfaces, and the indirect coupling of device or unit or communication connection can be electrical, machinery or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection range of claim.
Claims (10)
1. for debugging a tool for bore hole 3D display device parameter, it is characterized in that, comprising: the first bracing or strutting arrangement, base and the second bracing or strutting arrangement;
Described first bracing or strutting arrangement is arranged at the side of described base, and is fixedly connected with described base, and described first bracing or strutting arrangement is for placing display unit to be measured;
Described second bracing or strutting arrangement is relative with described first bracing or strutting arrangement, and is connected with described base sliding, described second bracing or strutting arrangement is also provided with the camera head for obtaining display unit 3D display parameters to be measured.
2. tool according to claim 1, is characterized in that, described first bracing or strutting arrangement comprises: fixed support; Described support bracket fastened bottom is fixedly connected with described base is vertical; Described support bracket fastened top is provided with the object carrying support for placing display unit to be measured.
3. tool according to claim 2, is characterized in that, the top of described object carrying support and described support bracket fastened upper articulation; Described fixed support is also provided with the screw allowing screw rod to pass, offsets through the screw rod of described screw and the back sidewall of described object carrying support and make described object carrying support and described fixed support in first retainer.
4. tool according to claim 1, is characterized in that, described second bracing or strutting arrangement comprises: movable support; The bottom of described movable support is connected with described base sliding; The top of described movable support is provided with the camera bracket for arranging camera.
5. tool according to claim 4, it is characterized in that, short transverse along described movable support is provided with the first slide rail, the back side of described camera bracket is provided with the first sliding part coordinated with described first slide rail, moves along the short transverse of described movable support to make described camera bracket.
6. tool according to claim 5, is characterized in that, described camera bracket is also provided with the second slide rail extended in the horizontal direction, and described second slide rail is used for coordinating with the second sliding part of fixing camera.
7. tool according to claim 6, is characterized in that, described base is provided with the 3rd slide rail, and described 3rd slide rail is vertical with the short transverse of described first bracing or strutting arrangement and described second bracing or strutting arrangement respectively; The bottom of the movable support of described second bracing or strutting arrangement is provided with the 3rd sliding part coordinated with described 3rd slide rail.
8. tool according to claim 1, is characterized in that, described camera bracket is two for the quantity of the camera arranged.
9. one kind for debugging the system of bore hole 3D display device parameter, it is characterized in that, comprise the tool for debugging bore hole 3D display device parameter as described in any one of claim 1 to 8, and the display control unit for being connected with the camera head in described tool.
10. system according to claim 9, is characterized in that, described camera head is connected with described display control unit by camera data wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510479321.9A CN105007482B (en) | 2015-08-07 | 2015-08-07 | Tool and system for debugging parameter of naked-eye 3D display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510479321.9A CN105007482B (en) | 2015-08-07 | 2015-08-07 | Tool and system for debugging parameter of naked-eye 3D display device |
Publications (2)
| Publication Number | Publication Date |
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| CN105007482A true CN105007482A (en) | 2015-10-28 |
| CN105007482B CN105007482B (en) | 2017-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510479321.9A Expired - Fee Related CN105007482B (en) | 2015-08-07 | 2015-08-07 | Tool and system for debugging parameter of naked-eye 3D display device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107820189A (en) * | 2017-11-17 | 2018-03-20 | 惠州光弘科技股份有限公司 | A kind of speech play measurement jig |
| CN108156455A (en) * | 2017-12-28 | 2018-06-12 | 上海传英信息技术有限公司 | A kind of camera testing device of intelligent terminal |
| CN113409621A (en) * | 2021-05-27 | 2021-09-17 | 山东师范大学 | Naked eye 3D projection equipment for geography teaching |
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| US20140118318A1 (en) * | 2012-10-26 | 2014-05-01 | Quanta Computer Inc. | Method and system for automatically adjusting autostereoscopic 3d display device |
| CN104135656A (en) * | 2014-07-11 | 2014-11-05 | 华南理工大学 | Method and device for detecting autostereoscopic display quality of mobile terminal |
| CN104144340A (en) * | 2014-07-14 | 2014-11-12 | 重庆卓美华视光电有限公司 | 3D effect testing system and method |
| CN204887288U (en) * | 2015-08-07 | 2015-12-16 | 重庆卓美华视光电有限公司 | A tool and system for debugging bore hole 3D display device parameter |
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2015
- 2015-08-07 CN CN201510479321.9A patent/CN105007482B/en not_active Expired - Fee Related
Patent Citations (4)
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| US20140118318A1 (en) * | 2012-10-26 | 2014-05-01 | Quanta Computer Inc. | Method and system for automatically adjusting autostereoscopic 3d display device |
| CN104135656A (en) * | 2014-07-11 | 2014-11-05 | 华南理工大学 | Method and device for detecting autostereoscopic display quality of mobile terminal |
| CN104144340A (en) * | 2014-07-14 | 2014-11-12 | 重庆卓美华视光电有限公司 | 3D effect testing system and method |
| CN204887288U (en) * | 2015-08-07 | 2015-12-16 | 重庆卓美华视光电有限公司 | A tool and system for debugging bore hole 3D display device parameter |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107820189A (en) * | 2017-11-17 | 2018-03-20 | 惠州光弘科技股份有限公司 | A kind of speech play measurement jig |
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| CN113409621A (en) * | 2021-05-27 | 2021-09-17 | 山东师范大学 | Naked eye 3D projection equipment for geography teaching |
Also Published As
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|---|---|
| CN105007482B (en) | 2017-05-03 |
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