CN210745315U - Manual adjusting device of camera gesture and Demura check out test set - Google Patents
Manual adjusting device of camera gesture and Demura check out test set Download PDFInfo
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- CN210745315U CN210745315U CN201921998708.5U CN201921998708U CN210745315U CN 210745315 U CN210745315 U CN 210745315U CN 201921998708 U CN201921998708 U CN 201921998708U CN 210745315 U CN210745315 U CN 210745315U
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Abstract
The utility model discloses a manual adjusting device of camera gesture and Demura check out test set, the manual adjusting device of camera gesture include four-axis gesture adjustment module and install the general installation mechanism of camera module, the module is adjusted to the four-axis gesture includes X axle translation fine-tuning, Z axle translation fine-tuning, around X axle rotation fine-tuning and around Y axle rotation fine-tuning of installing in order in Y axle direction, general installation mechanism connects around Y axle rotation fine-tuning is last. The utility model discloses an among camera gesture manual adjusting device and the Demura check out test set, adopt the four-axis gesture to adjust the module and install the general installation mechanism of camera module, each fine-tuning is arranged in order according to its bearing capacity's size in the four-axis gesture is adjusted the module, has both provided the camera gesture manual adjusting device structure of universalization, can make structural stability better again, adjust more convenient accuracy.
Description
Technical Field
The utility model relates to a check out test set technical field, concretely relates to manual adjusting device of camera gesture and Demura check out test set.
Background
Due to the complex production process and the high control difficulty of the large-size display panel, a Mura phenomenon (uneven brightness) is easily caused in the production process, so that bright spots or dark spots appear, namely, a block-shaped trace phenomenon caused by the difference of the display brightness in a certain area of the panel reduces the quality grade of the panel. In order to eliminate the Mura phenomenon, a Demura (panel brightness unevenness elimination) technique is developed. The basic principle of the Demura technology is that a panel displays a gray scale picture, a camera module shoots a screen, the brightness value of each pixel point in the panel is obtained, then the gray scale value or the voltage of the pixel point in a Mura area is adjusted, the excessively dark area becomes bright, the excessively bright area becomes dark, and the uniform display effect is achieved.
Because the design of camera modules in the field of industry at present is generally a non-standard structure diversified design, a special camera module mounting device needs to be equipped on the detection equipment, and the installation and the posture adjustment of the camera modules are realized. In addition, many projects have many later maintenance hidden dangers because of losing the puzzlement that the design model caused on-the-spot transformation or maintenance, also influence work efficiency simultaneously.
Therefore, in order to meet the demand, it is necessary to provide a camera posture adjusting device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a manual adjusting device of camera gesture and Demura check out test set, for the multiaxis gesture manual regulation that camera module provided the commonality, convenient operation, raise the efficiency.
In order to achieve the above object, the utility model discloses a manual adjusting device of camera gesture that designs includes four-axis gesture adjustment module and installs the general installation mechanism of camera module, four-axis gesture adjustment module includes X axle translation fine-tuning, the fine-tuning of Z axle translation, rotates fine-tuning around the X axle and rotates fine-tuning around the Y axle of installing in order in the Y axle direction, general installation mechanism connects rotate fine-tuning around the Y axle on.
As a preferred scheme, the X-axis translational fine adjustment mechanism adopts a translational manual adjusting sliding table along the X-axis direction, the Z-axis translational fine adjustment mechanism adopts a translational manual adjusting sliding table along the Z-axis direction, the X-axis rotation fine adjustment mechanism adopts a pitching angle manual adjusting sliding table around the X-axis, and the Y-axis rotation fine adjustment mechanism adopts a rotation angle manual adjusting sliding table around the Y-axis.
As a preferred scheme, the four-axis attitude adjustment module further comprises a fine adjustment adapter plate connected to the Z-axis translational fine adjustment mechanism and the X-axis rotational fine adjustment mechanism.
Preferably, the camera module further comprises a fine adjustment mechanism which is used for installing the camera module and is arranged on the universal installation mechanism and rotates around the Z axis.
As the preferred scheme, including camera roating seat, bolt fastening piece and adjusting bolt, the bolt fastening piece is fixed on general installation mechanism, two adjusting bolt sets up relatively on the bolt fastening piece, two adjusting bolt pass bolt fastening piece and end respectively the butt both sides at the protruding shifting block that stretches out of camera roating seat one side.
Preferably, the camera rotating base is provided with a rotating guide groove, and a locking screw penetrates through the rotating guide groove to be in threaded connection with a locking hole in the universal mounting mechanism.
Preferably, the universal mounting mechanism comprises a camera adapter plate arranged on an XZ plane and a camera mounting plate arranged on an XY plane, the camera adapter plate is fixed with the fine adjustment mechanism rotating around a Y axis, and the camera mounting plate is used for mounting the camera module.
Preferably, the universal mounting mechanism further includes a reinforcing rib disposed on the YZ plane, and the reinforcing rib connects the camera adapter plate and the camera mounting plate.
In order to achieve the above object, the utility model discloses on the other hand the Demura check out test set who designs includes above-mentioned camera gesture manual adjustment device and camera module.
Preferably, the camera module is a camera module suitable for an automatic focusing lens.
The utility model has the advantages that: the utility model discloses an among camera gesture manual adjusting device and the Demura check out test set, adopt the four-axis gesture to adjust the module and install the general installation mechanism of camera module, each fine-tuning is arranged in order according to its bearing capacity's size in the four-axis gesture is adjusted the module, has both provided the camera gesture manual adjusting device structure of universalization, can make structural stability better again, adjust more convenient accuracy.
Drawings
Fig. 1 is a perspective view of the camera module mounted on the manual camera posture adjustment device according to the preferred embodiment of the present invention;
FIG. 2 is a perspective view of FIG. 1 with the camera module and the camera swivel removed;
FIG. 3 is a perspective view of FIG. 2 from another angle;
FIG. 4 is an enlarged perspective view of the four-axis attitude adjustment module of FIG. 1;
fig. 5A, 5B, 5C, and 5D are schematic structural views of four different camera modules and camera rotating bases, respectively;
fig. 6 is a schematic structural diagram of the Demura detection apparatus according to the preferred embodiment of the present invention.
The components in the figures are numbered as follows: a detection device 01; a module mounting plate 10; a four-axis attitude adjustment module 20 (wherein, an X-axis translation fine adjustment mechanism 201, a Z-axis translation fine adjustment mechanism 202, a fine adjustment adapter plate 203, a fine adjustment mechanism 204 rotating around the X-axis, and a fine adjustment mechanism 205 rotating around the Y-axis); a universal mounting mechanism 30 (among them, a camera adapter plate 301, a camera mounting plate 302, a stiffener 303, a first lens mount 304, a second lens mount 305, a third lens mount 306); a camera module 40 (e.g., a camera 401 and a lens 402); the fine adjustment mechanism 50 is rotated about the Z axis (among them, the camera rotary mount 501, the bolt fixing block 502, the fastening bolt 503; the dial 5011, the rotation guide slot 5012).
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments.
Please refer to fig. 1, 2 and 3, which are schematic structural views of a camera attitude manual adjustment apparatus according to a preferred embodiment of the present invention, including a module mounting plate 10, a four-axis attitude adjustment module 20 and a universal mounting mechanism 30. The module mounting plate 10 supplies four-axis attitude adjustment module 20 to install and install to check out test set. The four-axis attitude adjustment module 20 is mounted on one side to the module mounting plate 10 and on the other side to the universal mounting mechanism 30. The universal mounting mechanism 30 is used for mounting the four-axis attitude adjustment module 20 and the camera module 40.
Referring to fig. 4, the four-axis attitude adjustment module 20 includes an X-axis translational fine adjustment mechanism 201, a Z-axis translational fine adjustment mechanism 202, a fine adjustment adapter plate 203, a fine adjustment mechanism 204 rotating around the X axis, and a fine adjustment mechanism 205 rotating around the Y axis, which are sequentially installed in the Y axis direction, one side of the X-axis translational fine adjustment mechanism 201 is connected to the module installation plate 10, and the universal installation mechanism 30 is connected to one side of the fine adjustment mechanism 205 rotating around the Y axis. The X-axis translational fine adjustment mechanism 201 is a manual adjustment sliding table which is translated along the X-axis direction, and the front and rear positions in the X-axis direction are manually adjusted. The Z-axis translational fine adjustment mechanism 202 is a manual adjustment sliding table which translates along the Z-axis direction, and the up-and-down position in the Z-axis direction is manually adjusted. The fine tuning adapter plate 203 is arranged on one side of the Z-axis translation fine tuning mechanism 202 for installing the X-axis rotation fine tuning mechanism 204, the Z-axis translation fine tuning mechanism 202 and the X-axis rotation fine tuning mechanism 204 can be directly fixed, and the fine tuning adapter plate 203 can be omitted. Rotating the fine adjustment mechanism 20 around the X axis) manually adjusts the sliding table for the pitch angle around the X axis by manually adjusting the pitch angle around the X axis. The fine adjustment mechanism 205 is rotated around the Y axis to manually adjust the slide around the Y axis rotation angle by manually adjusting the angle around the Y axis.
In the four-axis attitude adjustment module 20, the fine adjustment mechanisms are sequentially arranged according to the carrying capacity, that is, the carrying capacity of the X-axis translational fine adjustment mechanism 201 is greater than that of the Z-axis translational fine adjustment mechanism 202, and the carrying capacity of the Z-axis translational fine adjustment mechanism 202 is greater than that of the X-axis rotational fine adjustment mechanism 204 and that of the Y-axis rotational fine adjustment mechanism 205, so that the structural stability is better, and the adjustment is more convenient and accurate.
The universal mounting mechanism 30 includes a camera adapter plate 301 disposed on the XZ plane, a camera mounting plate 302 disposed on the XY plane, and a stiffener 303 disposed on the YZ plane, the camera adapter plate 301 is mounted on the Y-axis rotation fine adjustment mechanism 205, the camera mounting plate 302 is fixed on the camera adapter plate 301, and the camera module 40 and the Z-axis rotation fine adjustment mechanism 50 are mounted on the camera mounting plate 302. The camera adapter plate 301 is disposed perpendicular to the Y-axis direction, and the camera mounting plate 302 is disposed perpendicular to the Z-axis direction. The stiffener 303 is disposed perpendicular to the X-axis direction, the stiffener 303 is fixed to the front end and the rear end of the camera adapter plate 301 respectively to form a support frame for mounting the camera mounting plate 302, and the camera mounting plate 302 is fixed to the support frame formed by the camera adapter plate 301 and the stiffener 303 to form a space for accommodating the lens 402 of the camera module 40. The camera adapter plate 301, the stiffener 303, and the camera mounting plate 302 form a space for accommodating the lens 70. The universal mounting mechanism 30 further includes a first lens mounting member 304, a second lens mounting member 305 and a third lens mounting member 306, the first lens mounting member 304 is fixed on the camera mounting plate 302, the second lens mounting member 305 and the third lens mounting member 306 are fixed between the two first lens mounting members 304, and the second lens mounting member 305 and the third lens mounting member 306 wrap the side walls of the lens 402 from both sides for mounting and fixing the lens 402 in the camera module 40.
Please refer to fig. 5A, fig. 5B, fig. 5C, and fig. 5D, which are schematic structural diagrams of different camera modules 40 and camera rotating bases 501, respectively. Wherein, the camera module 40 in fig. 5A adopts a VP-71MC industrial camera, the camera module 40 in fig. 5B adopts an itek-43M industrial camera, the camera module 40 in fig. 5C adopts an itek-71M industrial camera, and the camera module 40 in fig. 5D adopts an SVS-120M industrial camera. The camera module 40 can only employ a camera 401 with an autofocus lens 402. The utility model discloses a camera of camera gesture manual adjustment device is suitable for the camera of auto focus camera lens, so camera module 40 only adopts the camera module that is suitable for auto focus (electron and focuses) camera lens, and the camera of auto focus camera lens is more accurate than adopting external gear structure to focus.
The fine adjustment mechanism 50 for rotation around the Z axis is a mechanism for realizing adjustment for rotation around the Z axis, and includes a camera rotary base 501, a bolt fixing block 502, and an adjusting bolt 503. The camera module 40 is fixed on the camera rotary base 501, and the lower end of the bolt fixing block 502 is fixed on the edge of the camera mounting plate 302. The two adjusting bolts 503 are oppositely arranged on the bolt fixing block 502, and the two adjusting bolts 503 pass through the bolt fixing block 502 and the tail ends of the two adjusting bolts are respectively abutted against two sides of the protruding shifting block 5011 at one side of the camera rotating base 501. An arc-shaped rotating guide slot 5012 around the Z axis is formed in the camera rotating base 501, and a locking screw penetrates through the rotating guide slot 5012 to be in threaded connection with a locking hole in the camera mounting plate 302, so that the rotation angle and the position of the camera rotating base 501 are limited. The angle of the camera rotary base 501 around the Z axis can be adjusted by rotating the two adjusting bolts 503, so that the camera module 40 is aligned with the workpiece (panel) to be detected to rotate for fine adjustment. As shown in fig. 5A, 5B, 5C and 5D, the camera rotary base 501 can be designed according to different specifications of the camera module 40, and the four-axis attitude adjustment module 20 does not need to be changed, thereby realizing a certain generalization and facilitating the use of the production cutter.
Please refer to fig. 6, which is a schematic structural diagram of a Demura detecting apparatus 01 according to a preferred embodiment of the present invention, including the above-mentioned manual camera posture adjusting device and camera module. Optionally, the Demura detection apparatus 01 further includes a carrier for carrying a product to be detected, and the camera posture manual adjustment device is installed in the Demura detection apparatus 01 in a manner that the camera module 40 is over against the product to be detected on the carrier in the Z-axis direction. Above-mentioned Demura check out test set 01 can adapt to multiple camera module, has avoided after the universalization because of the many kinds bring manufacturing and the problem that the equipment is difficult to discernment and misloading, increases the use flexibility of equipment and on-the-spot accent machine, has stronger practicality and standardized popularization meaning.
The above-mentioned embodiments of the present invention only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not limited thereto. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a camera gesture manual regulation device which characterized in that: the four-axis attitude adjusting module (20) comprises an X-axis translation fine adjustment mechanism (201), a Z-axis translation fine adjustment mechanism (202), an X-axis rotation fine adjustment mechanism (204) and a Y-axis rotation fine adjustment mechanism (205) which are sequentially arranged in the Y-axis direction, and the universal mounting mechanism (30) is connected to the Y-axis rotation fine adjustment mechanism (205).
2. The manual camera pose adjustment apparatus according to claim 1, wherein: the X-axis translation fine adjustment mechanism (201) adopts a translation manual adjustment sliding table along the X-axis direction, the Z-axis translation fine adjustment mechanism (202) adopts a translation manual adjustment sliding table along the Z-axis direction, the X-axis rotation fine adjustment mechanism (204) adopts a X-axis pitching angle manual adjustment sliding table, and the Y-axis rotation fine adjustment mechanism (205) adopts a Y-axis rotation angle manual adjustment sliding table.
3. The manual camera pose adjustment apparatus according to claim 1, wherein: the four-axis attitude adjusting module (20) further comprises a fine adjusting adapter plate (203) connected with the Z-axis translation fine adjusting mechanism (202) and the X-axis rotation fine adjusting mechanism (204).
4. The manual camera pose adjustment apparatus according to claim 1, wherein: further comprises a fine adjustment mechanism (50) which is used for installing the camera module (40) and is arranged on the universal installation mechanism (30) and rotates around the Z axis.
5. The manual camera pose adjustment apparatus according to claim 4, wherein: including camera roating seat (501), bolt fixing block (502) and adjusting bolt (503), bolt fixing block (502) are fixed on general installation mechanism (30), two adjusting bolt (503) set up relatively on bolt fixing block (502), two adjusting bolt (503) pass bolt fixing block (502) and the both sides of terminal butt respectively at the protruding shifting block (5011) that stretches out in camera roating seat (501) one side.
6. The manual camera pose adjustment apparatus according to claim 5, wherein: the camera rotating seat (501) is provided with a rotating guide groove (5012), and a locking screw penetrates through the rotating guide groove (5012) to be in threaded connection with a locking hole in the universal mounting mechanism (30).
7. The manual camera pose adjustment apparatus according to claim 1, wherein: the universal mounting mechanism (30) comprises a camera adapter plate (301) arranged on an XZ plane and a camera mounting plate (302) arranged on an XY plane, the camera adapter plate (301) is fixed with the fine adjustment mechanism (205) rotating around a Y axis, and the camera mounting plate (302) is used for mounting the camera module (40).
8. The manual camera pose adjustment apparatus according to claim 7, wherein: the universal mounting mechanism (30) further comprises a reinforcing rib (303) arranged on a YZ plane, and the reinforcing rib (303) is used for connecting the camera adapter plate (301) and the camera mounting plate (302).
9. A Demura check out test set which characterized in that: the device comprises the camera posture manual adjusting device and the camera module (40) according to any one of claims 1 to 8.
10. The Demura detection apparatus of claim 9, wherein: the camera module (40) adopts a camera module suitable for an automatic focusing lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921998708.5U CN210745315U (en) | 2019-11-18 | 2019-11-18 | Manual adjusting device of camera gesture and Demura check out test set |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921998708.5U CN210745315U (en) | 2019-11-18 | 2019-11-18 | Manual adjusting device of camera gesture and Demura check out test set |
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| CN210745315U true CN210745315U (en) | 2020-06-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117538254A (en) * | 2023-11-09 | 2024-02-09 | 魅杰光电科技(上海)有限公司 | Semiconductor detection light path angle fine adjustment mechanism, device and method |
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2019
- 2019-11-18 CN CN201921998708.5U patent/CN210745315U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117538254A (en) * | 2023-11-09 | 2024-02-09 | 魅杰光电科技(上海)有限公司 | Semiconductor detection light path angle fine adjustment mechanism, device and method |
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