CN114252245A - Intelligent glasses visual imaging test platform - Google Patents

Abstract

The embodiment of the present disclosure provides an intelligent glasses visual imaging test platform, which includes: the intelligent glasses lens system comprises a position-adjustable camera mounting platform (1), a position-adjustable light engine mounting platform (2), a light engine (5) used for mounting intelligent glasses to be tested, wherein the light engine (5) can be subjected to position adjustment through the light engine mounting platform (2), a position-adjustable lens mounting platform (3) used for mounting lenses of the intelligent glasses to be tested, the lenses can receive light emitted by the light engine (5) and display imaging, the lenses can be subjected to position adjustment through the lens mounting platform (3), a camera (4) is arranged on the camera mounting platform (1) and can face towards the lenses to acquire and output imaging of the lenses, and the camera (4) can be subjected to position adjustment through the camera mounting platform (1).

Description

Intelligent glasses visual imaging test platform

Technical Field

The utility model relates to an intelligence glasses test field particularly, relates to an intelligence glasses vision imaging test platform.

Background

With the development of near-eye display technology and wearable devices, intelligent wearable electronic products gradually enter the consumer market. Among them, smart glasses such as AR (Augmented Reality), VR (Virtual Reality), MR (Mixed Reality), XR (Extended Reality), and the like are paid attention to by different customer groups. The augmented reality includes Augmented Reality (AR), Virtual Reality (VR), Mixed Reality (MR), and other forms. In other words, XR is a generic term that includes AR, VR, and MR. XR is divided into multiple levels, from virtual worlds entered through limited sensors to fully immersive virtual worlds.

Disclosure of Invention

According to an aspect of the present disclosure, there is provided:

an intelligent glasses visual imaging test platform, wherein, it includes:

a camera mounting platform with an adjustable position is provided,

a position adjustable light engine mounting platform for mounting a light engine of the smart eyewear under test and via which the light engine is adjustable in position,

a position adjustable lens mounting platform for mounting a lens of a smart eyewear under test, the lens capable of receiving light emitted from the light engine and displaying an image, and the lens being adjustable in position via the lens mounting platform,

a camera arranged on the camera mounting platform and capable of facing the lens to acquire and output an image of the lens, the camera being positionally adjustable via the camera mounting platform.

Optionally, according to an embodiment of the present disclosure, the smart glasses to be tested include single-purpose or binocular AR, VR, or MR smart glasses.

Optionally, according to an embodiment of the present disclosure, the smart glasses vision imaging test platform includes a platform base and a mobile platform installed on the platform base, and the camera installation platform, the light engine installation platform and/or the lens installation platform are arranged on the mobile platform and can be adjusted in position by the mobile platform.

Optionally, in accordance with an embodiment of the present disclosure, the platform base includes a threaded hole forming an arrangement of threaded holes.

Optionally, according to an embodiment of the present disclosure, the mobile platform comprises a sliding track slider type mobile platform, or the lens mounting platform comprises a sliding track slider type mobile platform.

Optionally, according to an embodiment of the present disclosure, the camera mounting platform includes a first planar moving stage and a first height elevating stage.

Optionally, in accordance with an embodiment of the present disclosure, the light engine mounting platform includes a second planar moving stage and a second elevation stage.

Optionally, in accordance with an embodiment of the present disclosure, the light engine mounting platform includes an recliner and a rotary table.

Optionally, according to an embodiment of the present disclosure, the lens mounting platform includes an upright disposed on the sliding rail slider type mobile station, a rotating shaft device is sleeved on the upright, a suspension rod is further sleeved in the rotating shaft device, the rotating shaft device can move along the upright and the suspension rod, and a lens fixing device for mounting the lens is connected to the suspension rod.

Optionally, according to an embodiment of the present disclosure, the lens fixing device includes a lens fixing frame including an opening for mounting the lens, and a lens fixing plate connected to the suspension rod via the lens fixing plate.

Optionally, in accordance with an embodiment of the present disclosure, the suspension rod includes a plurality of screw holes for fixing the lens fixing device.

Optionally, according to an embodiment of the present disclosure, the camera mounting platform, the light engine mounting platform and the lens mounting platform are modular structures.

Optionally, according to an embodiment of the present disclosure, the perimeter of the aperture is configured to form fit with the lens.

The intelligent glasses visual imaging test platform provided by the embodiment of the disclosure at least partially realizes one or more of the following technical advances:

1. the combined mode of the two-stage adjusting position precision of the quick positioning of the sliding block-sliding rail structure and the precise positioning of the 6-axis lifting platform is adopted, so that the quick reading and the precise positioning of the dual-light engine at any spatial position can be realized when the dual-light engine is suitable for binocular glasses, and the spatial position comprises front and back, left and right, up and down, pitching and rotation;

2. the test scheme modular platform is built, and the mobile modules can be combined at will according to the requirements of different application scenes;

3. low cost, and is beneficial to mass production and construction and large-scale commercial use;

4. through automatic module building, the test time is greatly saved;

5. the application range is wide, and the set of scheme can be matched with the optical coupling test of AR glasses products in any forms; meanwhile, the method can also be applied to other types of optical coupling tests such as VR and MR.

Drawings

The above and other features of the present disclosure will become apparent with reference to the accompanying drawings, in which,

fig. 1 shows a schematic overall structure diagram of a smart eyewear visual imaging test platform according to an embodiment of the present disclosure from one perspective;

fig. 2 is a schematic diagram illustrating an overall structure of a smart eyewear visual imaging test platform according to an embodiment of the present disclosure from another perspective;

FIG. 3 illustrates a schematic structural view of a platform base according to an embodiment of the present disclosure;

FIG. 4 illustrates a schematic structural diagram of a mobile platform according to an embodiment of the present disclosure;

FIG. 5 illustrates a schematic structural diagram of a camera mounting platform according to an embodiment of the present disclosure;

FIG. 6 illustrates a light engine mounting platform from a perspective view, in accordance with an embodiment of the present disclosure;

FIG. 7 illustrates a light engine mounting platform from another perspective, in accordance with an embodiment of the present disclosure; and

FIG. 8 illustrates a schematic view of a lens mounting platform configuration according to an embodiment of the present disclosure.

Detailed Description

It is to be understood that various alternative constructions and implementations may be devised by those skilled in the art without departing from the spirit of the disclosure. Therefore, the following detailed description and the accompanying drawings are merely illustrative of the technical aspects of the present disclosure, and should not be construed as being all of the present disclosure or limiting or restricting the technical aspects of the present disclosure.

The terms of orientation of up, down, left, right, front, back, top, bottom, and the like referred to or may be referred to in this specification are defined relative to the configuration shown in the drawings, and are relative terms, and thus may be changed correspondingly according to the position and the use state of the device. Therefore, these and other directional terms should not be construed as limiting terms. Furthermore, the terms "first," "second," "third," and the like are used for descriptive and descriptive purposes only and not for purposes of indication or implication as to the relative importance of the respective components.

In the present disclosure, Smart glasses (Smart Glass) is one of wearable Smart products, including but not limited to AR (Augmented Reality), MR (Mixed Reality), VR (Virtual Reality), CR (connective Reality extended Reality), and other XR product modalities.

Structurally, smart glasses are classified into two types, monocular and binocular, for example, AR glasses may be classified into two types, monocular and binocular. The monocular product has poor actual experience of users due to various factors such as small visual angle, and the binocular product gradually becomes a market mainstream due to the fact that the binocular product has a larger visual area and better user experience.

Whether for monocular or binocular products, in order to avoid dizzy feeling caused by imaging misalignment, especially dizzy feeling caused by insufficient precision of binocular vision imaging coupling of binocular products can greatly influence user experience, it is necessary to test the vision imaging coupling precision of the intelligent glasses.

Referring to fig. 1 and fig. 2, schematic structural diagrams of an intelligent glasses visual imaging test platform provided according to an embodiment of the present disclosure are respectively shown from two different angles.

In an embodiment of the present disclosure, the smart glasses visual imaging test platform 100 includes:

a camera mounting platform 1 with an adjustable position,

a position-adjustable light engine mounting platform 2, a light engine 5 for mounting the intelligent glasses to be tested, wherein the light engine 5 can be adjusted in position through the light engine mounting platform 2,

a position-adjustable lens mounting platform 3 for mounting a lens of the smart glasses to be tested, the lens being capable of receiving light emitted from the light engine 5 and displaying an image, and the lens being adjustable in position via the lens mounting platform 3,

a camera 4 arranged on the camera mounting platform 1 and capable of facing the lens to acquire and output an image of the lens, the camera 4 being positionally adjustable via the camera mounting platform 1.

It should be noted that the terms "position adjustment" and "position adjustable" and the like are used in a broad sense, and include not only position adjustment in the conventional sense, but also angular adjustment or orientation adjustment, that is, position and/or angular adjustment in the conventional sense all fall within the semantic scope of position adjustment in the present application. Furthermore, according to the above technical solution, besides the platforms which are adjustable themselves, the objects which can be mounted thereon, i.e. the camera, the light engine and the lens, respectively, are also adjustable, i.e. the present technical solution enables a multi-level adjustment of these objects. In particular, the adjustment range and precision of the platform and the object may be different, for example, the adjustment range of the platform is larger, the precision is lower, the adjustment range of the object is smaller, and the precision is higher, the former has the advantage of higher adjustment speed, similar to coarse adjustment, and the latter is similar to fine adjustment, and the combination of the two can realize higher adjustment efficiency and accuracy, and can save the test time to the maximum extent. The term platform is to be understood broadly and not merely as a planar support, but broadly as a work station for testing, installation or operation.

It is also understood that smart glasses have their own light engine, also called light engine, where the light engine is used to emit an illumination light beam on an emission path and optionally also to modulate the illumination light beam into image light which is then transmitted to a projection imaging system, e.g. a lens of the smart glasses, for projection imaging of the image light by the projection imaging system. The camera is then used to acquire the image on the lens and output to the tester.

For example, the camera 4 has an output 41 on a side facing away from the lens mounting platform 3, the output 41 can be connected to a computer display screen, so that a tester can view and evaluate the imaging effect of the intelligent glasses lens from the display screen, for example, the imaging effect is presented in the form of a spectral line, and adjust the position of the light engine, the camera and/or the lens in real time according to the situation of the display effect to obtain an ideal position relationship between the light engine and the lens, and the position relationship can provide reliable original data and a test scheme for the development of a product in the development stage of the intelligent glasses for reference of related personnel. Of course, the computer may further include software for processing the imaging data, such as filtering, coupling (for example, in the case of testing binocular smart glasses), and then output the processed result to the display screen.

For the specific arrangement position of these objects, it is exemplified in the figure that the light engine 5 is arranged at a corner of the light engine mounting platform 2, specifically at a corner of its height stage and facing towards the lens, and the camera 4 is aligned with the lens so as to accurately capture the image of the lens. The light engine and the camera may be fixed to the respective platforms by common fixing means, such as screw fastening, for example. A plurality of threaded holes at different positions are formed in the corresponding platforms, so that the threaded holes provide different fixing positions for the light engine or the camera, and the position adjustment mode is also realized.

In consideration of the dimensional differences between the exemplary light engine and the camera, the light engine may be fixed by a screw engaged with the screw hole, and the camera may be fixed by a plurality of screws engaged with the screw holes, for example, at the four corners of the rectangle on the bottom surface of the cubic housing 42 of the camera, so as to ensure the positional stability of the camera.

Although the above description illustrates the fixing method by way of example, this is not restrictive, and other common fixing methods, such as magnetic attraction, adhesion, clamping, etc., may also be applicable.

It should be understood that the present platform can be used to test either monocular or binocular smart glasses, the latter being the case in the figure. In the case of binocular smart glasses, it should be appreciated that the test work is accomplished using two various platforms and corresponding cameras, light engines and lenses. As described above, the coupling of the respective images of the two eyes during the testing process is completed by the computer. Furthermore, it will also be appreciated that the lenses, cameras, light engines and corresponding platforms are each symmetrically arranged so as to conform to the actual conditions in which the smart glasses are used. Therefore, in the test process of the binocular intelligent glasses, the platform can be used for solving the problems of fuzzy coupling, dizziness and the like of optical image pictures under binocular display of the dual-light engine, so that stable and high-quality display pictures are realized.

Illustratively, the smart eyewear visual imaging test platform 100 includes a platform base 6 and a mobile platform 7 mounted on the platform base 6, and the camera mounting platform 1, the light engine mounting platform 2 and/or the lens mounting platform 3 are disposed on the mobile platform 7 and can be adjusted in position by the mobile platform 7.

In some embodiments of the present disclosure, as shown, the camera mounting platform 1 and the light engine mounting platform 2 are disposed on the moving platform 7 and secured with screws, while the lens mounting platform 3 has its own moving platform (described in detail below).

It follows that the mobile platform 7 enables a mobile adjustment of the position of the respective platform, which may correspond to the coarse adjustment already submitted before. Thus, only a fine adjustment of the design of the respective platform itself is sufficient. Of course, the lens mounting platform 3 can also be arranged on the moving platform 7. The platform base 6 provides a support and set-up foundation for the entire test platform, which may be arranged on the ground of the entire test site.

Referring to fig. 3, a schematic diagram of a platform base structure according to an embodiment of the present disclosure is shown.

It can be seen that the platform base 6 comprises threaded holes 61, a plurality of which threaded holes 61 form a threaded hole arrangement, for example in a matrix manner. That is, the respective platforms arranged on the platform base 6 can be fixed on the platform base 6 by the cooperation of threaded fasteners, such as screws, with the threaded holes 61. The arrangement of the threaded holes provides a plurality of fixed positions for the corresponding platforms, the corresponding platforms can be stably fixed by the plurality of threaded holes, and the fixed positions can be changed by different threaded holes.

In some embodiments, the platform base 6 is configured as a cube having a rectangular cross section, with the threaded holes 61 therein equidistantly spaced from each other and of the same gauge to facilitate position calculation of the respective platform.

In some embodiments, the platform base 6 has larger positioning holes 62 at four corners for fixing to the ground.

It should be understood that the threaded hole 61 may also be a standard threaded hole, that is to say a standard threaded fastener is fitted with the standard threaded hole. The pitch and the number of the threaded hole matrixes can be designed according to actual scenes.

Referring to fig. 4, a schematic diagram of a mobile platform structure according to an embodiment of the present disclosure is shown.

The moving platform 7 comprises a sliding track slider type moving platform or the lens mounting platform 3 comprises a sliding track slider type moving platform (see in connection with fig. 2). It should be understood that the slide rail slider type refers to an arrangement in which the slide rail is on the lower side and the slider is on the upper side so that the slider can move along the slide rail.

In some embodiments, the sliding track slider type mobile platform includes a locking mechanism, such as the locking mechanism 71 of fig. 4 for the mobile platform 7, to positionally lock the slider 72 after the position of the slider 72 on the sliding track 73 is determined.

The locking mechanism 71 is designed, for example, in the form of a button or knob and is arranged on one side of the slider 72. Each slide 72 may be associated with a respective platform. For example, the slider 72 is formed in a cube shape, and a plurality of positioning holes are formed on the upper side surface thereof for positioning the components of the platform. The position of the slider 72 is read by means of a distance measuring scale or a scale or other distance detection means on the slide 73. The sliding block type sliding rail has stable and controllable moving characteristics, simple and compact structure and low implementation cost. The sliding rail slider type design of other platforms can also be read by referring to the moving platform 7, and will not be described in detail later.

Referring to fig. 5, 6 and 7, a schematic diagram of a camera mounting platform structure according to an embodiment of the present disclosure and a schematic diagram of a light engine mounting platform structure according to an embodiment of the present disclosure from two different angles are respectively shown.

The camera mounting platform 1 and the light engine mounting platform 2 have respective planar moving stages and height stages, i.e., a first planar moving stage 11 and a first height stage 12 of the camera mounting platform 1, and a second planar moving stage 23 and a second height stage 24 of the light engine mounting platform 2.

For example, the planar moving stage may be a slide-rail slider-type planar moving stage for position adjustment in a plane perpendicular to the height direction. The plane moving table can be arranged above the height lifting table and can be fixed through screws, and the arrangement positions of the plane moving table and the height lifting table can be interchanged.

For example, the planar moving stage and the height elevating stage are both configured as a cube, and a locking mechanism and a distance measuring scale, such as the locking mechanism 13 of the camera mounting platform 1, the distance measuring scale, the locking mechanism 25 of the light engine mounting platform 2, and the distance measuring scale, may be disposed thereon, wherein the locking mechanism is used to lock the movement of the planar moving stage and the height elevating stage, respectively, and the distance measuring scale is used to read in-plane data or height data, so as to facilitate data recording and position measurement of the test.

In some embodiments, each locking mechanism is responsible for one direction of locking and unlocking and is disposed on one side of each platform. In addition, a plurality of threaded bores are formed in the planar translation stage or the height adjustment stage for providing a plurality of fastening points for the components thereon. Wherein, the range finding scale can be constructed on the surface of each mobile regulator, and the standard structure of the outside micrometer can be referred to. The locking mechanism may then be configured in particular as a button or knob which can be secured to the respective moving or lifting platform through an aperture in the respective guide tab (e.g. guide tab 14 of camera mounting platform 1 or guide tab 26 of light engine mounting platform 2) and then be spaced from and move with the platform when released, and contact and snap into engagement with the guide tab when locking is required, locking the movement of the platform. It is also known that the opening of the guide tab also acts as a stop for the locking mechanism, i.e. limits the range of movement of the platform. Each adjuster may be configured to manually adjust a rotating hand wheel that is operated by a tester counter-clockwise or clockwise to effect motion control of the corresponding platform in two opposite directions.

Although not explicitly described in this disclosure, the range scale used may be in the form of a digital display scale, electronic scale, or the like, for rapid readout and digitization to provide the sensed data to other devices.

The adjustment of the mobile station and the height stage mentioned above in this context, including the various types mentioned below, can be performed manually, pneumatically, electrically, etc. Manual adjustment is exemplified herein. For example, the plane movement adjuster 111 of the first plane moving stage 11 and the height elevation adjuster 121 of the first height elevating stage 12, and the plane movement adjuster 231 of the second plane moving stage 23 and the height elevation adjuster 241 of the second height elevating stage 24 are designed in the drawing, and a tester can directly perform position adjustment of a desired platform by manually operating these adjusters. The transmission of the various moving platforms referred to herein may be a rack-and-ball transmission, and the rack-and-pinion transmission is illustrated as an example.

For example, the first planar mobile station 11 is configured as a multi-piece platform connected to each other by screws, including a first sub-platform 112 and a second sub-platform 113. The first sub-platform 112 is movably arranged on the second sub-platform 113. The plane movement adjuster 111 is connected to one side of the first sub-platform 112, and a tester manually operates the plane movement adjuster 111 to drive the first sub-platform 112 to move correspondingly relative to the second sub-platform 113, so as to complete the movement requirement of the first plane moving table 11. The operating principles of other mobile stations and altimeters can be similarly understood and will not be described in detail. In this regard, the lower end of the guiding piece is fixed on the second sub-platform 113, and the guiding piece opening is opened at the first sub-platform 112, so as to realize the releasing and unlocking functions of the locking mechanism.

In some embodiments, referring to fig. 6, 7, the light engine mounting platform 2 includes an inclinometer 21 and a rotary table 22. The rotary table 22 and the angle raising unit 21 are disposed, for example, up and down, and the angle raising unit 21 is disposed on the second height elevating table 24. It will be appreciated that the rotary stage 22 is adapted for rotational adjustment in a plane perpendicular to the height direction, and the recliner 21 is adapted for angular adjustment in the pitch direction. Similarly to the plane translation stage and the elevation stage, the rotary stage 22 and the elevation device 21 also have respective angle scales, for example the angle scale 221 of the rotary stage 22, for indicating the current angle. The working principle of the elevation device 21 and the rotation table 22 can also be explained with reference to the plane moving table and the height elevating table. For example, the recliner 21 has a cubic shape, while the rotary table 22 has a flat cylindrical shape with a plurality of threaded holes for providing a plurality of selectable fixed positions for the light engine. The second plane moving table 23, the second height elevating table 24, the raising/lowering unit 21, and the rotating table 22 may be fixed by screws. It should also be noted that the recliner 21 and rotary table 22 are not mandatory, but are optional, and may be omitted if the test work does not require adjustment of the in-plane angle and the pitch angle of the light engine. In addition, the camera mounting platform 1 may not require an angling device and a rotating table.

Referring to fig. 8, a schematic diagram of a lens mounting platform configuration according to an embodiment of the present disclosure is shown.

The lens mounting platform 3 is provided with an upright post 31 arranged on the sliding rail slider type mobile station, a rotating shaft 32 is sleeved on the upright post 31, a suspension rod 33 is further sleeved in the rotating shaft 32, the rotating shaft 32 can move along the upright post 31 and the suspension rod 33, and a lens fixing device for mounting the lens is connected to the suspension rod 33.

It should be understood that the so-called swivel is used to achieve the fixation of two rods that are spatially angled with respect to each other but do not intersect, in this case in particular for the upright 31 and the suspension rod 33. In case the two levers are perpendicular to each other, the spindle 32 may also be referred to as a 90 ° spindle. The upright 31 is cylindrical and arranged vertically, while the suspension bar 33 is designed as a cylinder with a rounded rectangular cross section and arranged horizontally. The adjustment of the lens mounting position can be finally realized through the introduction of the rotating shaft device.

In use, the tester can first make a movement adjustment by means of the own mobile table 36 of the lens mounting platform 3 or the mobile platform 7 (depending on the actual design), which movement adjustment brings the upright 31 and thus the spindle 32 along the suspension bar 33, achieving a position adjustment in the transverse direction. Meanwhile, the rotating shaft 32 can move along the upright column 31, and position adjustment in the height direction is achieved. The mounting of the lens holding device can be performed after the position adjustment is completed. The mobile station 36 can also be designed as a slide-slide mobile station and be equipped with a corresponding locking mechanism. The upright 31 is connected to the slide by means of a threaded fastener.

In some embodiments, the lens fixing device comprises a lens fixing frame 34 and a lens fixing plate 35, the lens fixing frame 34 comprises an opening 341 for mounting the lens, and the lens fixing frame 34 is connected to the hanging rod 33 via the lens fixing plate 35. To this end, the suspension bar 33 may also include a plurality of screw holes 331, the screw holes 331 being of the same size and spaced apart from each other at equal intervals, and the lens fixing plate 35 having one or more screw holes at an upper end thereof matching the screw holes, thereby being capable of being coupled with the suspension bar 33 at a plurality of different fixing positions. Furthermore, to achieve a secure fixation, a plurality of matching threaded holes may be used simultaneously at each fixation location. The lens holding frame 34 and the lens holding plate 35 may be connected by screws.

In some embodiments, the lens fixing plate 35 is vertically arranged and spans the lens fixing frame 34 from top to bottom on the side facing away from the camera 4, so that the lens fixing plate 35 reinforces and supports the lens fixing frame 34.

In some embodiments, the perimeter of the aperture 341 is configured to form fit with the lens so as to precisely effect angular changes of the lens of the smart eyewear in a vertical plane. In this embodiment, the movable platform of the lens mounting platform 3 adopts a split slide rail and slide block structure, but an integrated slide rail and slide block structure may also be used.

In order to prevent scratching of the lenses of the smart glasses during use, the lens fixing frame 34 and the lens fixing plate 35 may be made of scratch-resistant materials. The scratch-resistant material may be, for example, PEEK. PEEK is polyether-ether-ketone, belongs to a special polymer material, and has the advantages of high mechanical strength, high temperature resistance, impact resistance, flame retardance, acid and alkali resistance, hydrolysis resistance, wear resistance, fatigue resistance, irradiation resistance and good electrical insulation performance. Other scratch resistant materials, such as PTFE, PI, and the like, may also be suitable for use with embodiments of the present disclosure.

In some embodiments, the camera mounting platform 1, the light engine mounting platform 2, and the lens mounting platform 3 may be configured as a modular structure. That is to say, the concrete component of these platforms can be assembled, built with modular structure, and each component can increase and decrease according to actual need from this, and especially the automatic dismouting of assembly line is convenient for to modular design, has greatly strengthened commonality and the easy realizability of this set of test platform scheme simultaneously on the scheme design aspect to show splendid cost advantage on economic aspect.

In some embodiments, the intelligent glasses visual imaging test platform 100 further has a block 8 for raising the height of the corresponding platform, so as to compensate for the insufficient height adjustment range of the height lifting platform of the corresponding platform when necessary. The block 8 is exemplarily arranged on the platform base 6, and then the moving platform 7 for the light engine mounting platform 2 is arranged on the block 8, thereby completing the block function. It should be understood that the block 8 may be arranged in plurality at intervals in the longitudinal direction of the moving platform 7 in order to stably fix the respective platforms, so as to evenly distribute the weight of the supporting parts.

It should be understood that all of the above preferred embodiments are exemplary and not restrictive, and that various modifications and changes in the specific embodiments described above, which would occur to persons skilled in the art upon consideration of this disclosure, are intended to be within the scope of the legal protection afforded this disclosure.

Claims (13)

1. The utility model provides an intelligence glasses vision imaging test platform which characterized in that, it includes:

a camera mounting platform with an adjustable position is provided,

a position adjustable light engine mounting platform for mounting a light engine of the smart eyewear under test and via which the light engine is adjustable in position,

a position adjustable lens mounting platform for mounting a lens of a smart eyewear under test, the lens capable of receiving light emitted from the light engine and displaying an image, and the lens being adjustable in position via the lens mounting platform,

a camera arranged on the camera mounting platform and capable of facing the lens to acquire and output an image of the lens, the camera being positionally adjustable via the camera mounting platform.

2. The smart eyewear visual imaging test platform of claim 1, wherein the smart eyewear under test comprises single-purpose or binocular AR, VR, or MR smart eyewear.

3. The smart eyewear visual imaging test platform of claim 1, comprising a platform base and a mobile platform mounted on the platform base, the camera mounting platform, the light engine mounting platform and/or the lens mounting platform being arranged on the mobile platform and being capable of positional adjustment by the mobile platform.

4. The smart eyewear visual imaging test platform of claim 3, wherein the platform base includes threaded holes forming an arrangement of threaded holes.

5. The smart eyewear visual imaging test platform of claim 3, wherein the mobile platform comprises a sliding track slider mobile platform or the lens mounting platform comprises a sliding track slider mobile platform.

6. The smart eyewear visual imaging test platform of claim 1, wherein the camera mounting platform comprises a first planar mobile station and a first elevation lift station.

7. The smart eyewear visual imaging test platform of claim 1, wherein the light engine mounting platform comprises a second planar mobile station and a second elevation stage.

8. The smart eyewear visual imaging test platform of claim 1, wherein the light engine mounting platform comprises an angle raising device and a rotating stage.

9. The intelligent glasses visual imaging test platform according to claim 5, wherein the lens mounting platform comprises an upright post disposed on the sliding block type mobile platform, a rotating shaft device is sleeved on the upright post, a suspension rod is further sleeved in the rotating shaft device, the rotating shaft device can move along the upright post and the suspension rod, and a lens fixing device for mounting the lens is connected to the suspension rod.

10. The smart eyewear visual imaging test platform of claim 9, wherein the lens fixing device comprises a lens fixing frame and a lens fixing plate, the lens fixing frame comprises an opening for mounting the lens, and the lens fixing frame is connected to the hanging rod via the lens fixing plate.

11. The smart eyewear visual imaging test platform of claim 9, wherein the hanging bar comprises a plurality of screw holes for securing the lens securing device.

12. The smart eyewear visual imaging test platform of claim 1, wherein the camera mounting platform, the light engine mounting platform, and the lens mounting platform are modular structures.

13. The smart eyewear visual imaging test platform of claim 10, wherein the perimeter of the aperture is configured to form fit with the lens.

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