Debugging device and debugging equipment

Abstract

The utility model discloses a debugging device and debugging equipment, and belongs to the technical field of debugging of PL detection devices. The debugging device comprises a mounting platform, a leveling base, a laser detection structure and an imaging detection structure, the leveling base is detachably arranged on the mounting platform and used for placing a camera and a laser, and the laser and the camera are arranged at intervals in the X direction; the laser detection structure is arranged on the mounting platform, is positioned on one side, far away from the camera, of the laser and is used for receiving and adjusting the height of laser emitted by the laser; the imaging detection structure is in communication connection with the camera and is used for adjusting the horizontal position of the laser and the focal length of the camera according to the collected image data of the camera. The laser and the camera are arranged on the leveling base, the leveling base is detachably arranged on the mounting platform, and the laser detection structure and the imaging detection structure are matched, so that rapid debugging of the laser and the camera is realized, time and labor are saved, the adjusting speed and efficiency are ensured, the production cycle is shortened, and the detection efficiency is improved.

Description

Technical Field

[0001] The present application belongs to the technical field of PL detection device debugging, and in particular, relates to a debugging device and debugging equipment. Background Art

[0002] PL (Photo luminescence) testing is an important technology in the field of optoelectronics. It uses a laser to optically excite a product (such as a photovoltaic panel) and uses a camera to sense and image the product. It determines whether the product has defects based on whether there are weak or no luminous areas after the product is imaged, thereby achieving the purpose of rapid and accurate non-destructive testing of the product. In order to ensure the PL detection effect, it is usually necessary to debug the relative position of the laser and the camera before the test. Even when the laser of the laser and the shooting light of the camera are coaxial and collinear, the camera can fully capture the laser line projected by the laser on the surface of the object.

[0003] However, currently it is often necessary to assemble the laser and camera on the production line and adjust their positions at the same time. This is not only time-consuming and labor-intensive, but also difficult to ensure the adjustment speed and efficiency, affecting the production cycle and subsequent inspection efficiency. Utility Model Content

[0004] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a debugging device and debugging equipment, which realizes rapid debugging of the laser and the camera by setting the laser and the camera on a leveling base, and the leveling base is detachably set on the mounting platform, and cooperates with the laser detection structure and the imaging detection structure, thereby saving time and labor while ensuring the adjustment speed and efficiency, and improving the production cycle and subsequent detection efficiency.

[0005] In a first aspect, the present application provides a debugging device, comprising:

[0006] Installation platform;

[0007] A leveling base is detachably arranged on the mounting platform and is used to place a camera and a laser, and the laser and the camera are arranged at intervals along the X direction;

[0008] A laser detection structure is arranged on the mounting platform and is located on a side of the laser away from the camera, and is used to receive and adjust the height of the laser emitted by the laser;

[0009] An imaging detection structure is connected to the camera for adjusting the horizontal position of the laser and the focal length of the camera according to the image data collected by the camera.

[0010] According to the debugging device of the present application, by installing the laser and the camera on the leveling base at intervals along the X direction, the laser emitted by the laser and the captured light of the camera are initially made coaxial, reducing the tediousness of subsequent debugging. In addition, after the relative position of the laser and the camera is debugged, the leveling base can be directly removed from the mounting platform and installed on the production line to realize the assembly of the laser and the camera while ensuring that the relative position between the two meets the subsequent detection requirements, which not only saves time but also improves the assembly and production rate of the production line.

[0011] According to one embodiment of the present application, a first mounting structure and a second mounting structure are provided on the leveling base, the first mounting structure is used to mount the laser, and the second mounting structure is used to mount the camera.

[0012] According to one embodiment of the present application, there are multiple first mounting structures for making the position of the laser on the leveling base adjustable; and / or

[0013] There are multiple second mounting structures, which are used to make the position of the camera on the leveling base adjustable.

[0014] According to one embodiment of the present application, the height of the leveling base is adjustable.

[0015] According to one embodiment of the present application, a laser adjustment structure is further included, which is installed on the leveling base and is at least used to adjust the displacement of the laser along the Y direction and the Z direction.

[0016] According to one embodiment of the present application, it also includes:

[0017] A first scale, which is mounted on the mounting platform and is used to display the coordinate data of the camera and the laser in the X direction respectively;

[0018] A second scale, wherein the second scale is mounted on the mounting platform and is vertically arranged to the first scale, and is used to display the Y-axis coordinate data of the camera and the laser.

[0019] According to one embodiment of the present application, the laser is invisible light, and the laser detection structure includes:

[0020] A support plate, the support plate being arranged on the mounting platform;

[0021] The visible light conversion module is arranged on the support plate and located on the optical path of the laser, and is used for converting the invisible light into visible light and displaying it.

[0022] According to an embodiment of the present application, the visible light conversion module is an infrared display card.

[0023] According to one embodiment of the present application, the laser detection structure further includes:

[0024] Two third scales are arranged opposite to each other, the third scales are installed on the support plate, the visible light conversion module is located between the two third scales, and the third scale is used to display the coordinate data of the visible light in the Z direction.

[0025] In a second aspect, the present application provides a debugging device, the debugging device comprising:

[0026] Lasers;

[0027] A camera, wherein the camera and the laser are spaced apart along the X direction; and

[0028] In the debugging device as described above, the laser and the camera are respectively installed in the debugging device.

[0029] According to the debugging equipment of the present application, by setting the laser and the camera on the leveling base of the debugging device, and the leveling base is detachably set on the mounting platform, and cooperates with the laser detection structure and the imaging detection structure, the laser and the camera can be quickly debugged, which saves time and effort while ensuring the adjustment speed and efficiency, thereby improving the production cycle and subsequent detection efficiency.

[0030] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0032] Figure 1 It is a structural diagram of the debugging device provided in an embodiment of the present application.

[0033] Reference numerals:

[0034] 110. Install the platform; 120. Level the base;

[0035] 130. laser detection structure; 131. support plate; 132. visible light conversion module; 133. third scale;

[0036] 140, imaging detection structure; 150, first scale; 160, second scale;

[0037] 200, camera; 300, laser. DETAILED DESCRIPTION

[0038] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0039] Reference below Figure 1 The debugging device provided in the embodiment of the present application is described, and the debugging device includes a mounting platform 110 , a laser detection structure 130 and an imaging detection structure 140 .

[0040] The material of the mounting platform 110 includes but is not limited to stainless steel, aluminum alloy or titanium alloy, etc. It should be noted that the size and shape of the mounting platform 110 can be designed according to actual needs, as long as the flatness of the upper surface of the mounting platform 110 can be as small as possible, and this embodiment does not impose specific restrictions on this.

[0041] The leveling base 120 is detachably disposed on the mounting platform 110, and the leveling base 120 is used to place the camera 200 and the laser 300, and the laser 300 and the camera 200 are spaced apart along the X direction. The connection method between the leveling base 120 and the mounting platform 110 includes but is not limited to threaded connection, riveting or snap connection, etc. The material of the leveling base 120 includes but is not limited to stainless steel, aluminum alloy or titanium alloy, etc. It should be noted that the size and shape of the leveling base 120 can be designed according to actual needs, and this embodiment does not impose specific restrictions on this.

[0042] It is understandable that by installing the laser 300 and the camera 200 on the leveling base 120 at intervals along the X direction, the laser emitted by the laser 300 and the captured light of the camera 200 are initially made coaxial, thereby reducing the complexity of subsequent debugging. In addition, after the relative position of the laser 300 and the camera 200 is debugged, the leveling base 120 can be directly removed from the mounting platform 110 and installed on the production line to ensure that the relative position between the laser 300 and the camera 200 meets the subsequent detection requirements while realizing the assembly of the laser 300 and the camera 200, which not only saves time but also improves the assembly and production rate of the production line.

[0043] The laser detection structure 130 is disposed on the mounting platform 110 and is located on the side of the laser 300 away from the camera 200, and is used to receive and adjust the height of the laser emitted by the laser 300. The connection between the laser detection structure 130 and the mounting platform 110 includes but is not limited to threaded connection, riveting or snap connection, etc.

[0044] It can be understood that since the laser 300 is located between the laser detection structure 130 and the camera 200, that is, the laser is emitted from the laser 300 to the laser detection structure 130, the laser detection structure 130 adjusts the height of the laser 300 according to the height of the received laser to ensure that the height of the laser emitted by the laser 300 can meet the detection requirements after the leveling base 120 is installed on the production line.

[0045] The imaging detection structure 140 is connected in communication with the camera 200, and is used to adjust the horizontal position of the laser 300 and the focal length of the camera 200 according to the image data collected by the camera 200. It should be noted that the imaging detection structure 140 includes an image processor and a display screen connected in communication, the image processor is used to obtain the optical signal after imaging in the camera 200 and convert it into an electrical signal, and the display screen obtains and processes the electrical signal to convert it into image data that is easy for the debugger to understand and display it.

[0046] It can be understood that the image data includes the brightness intensity of each point of light on the image. The horizontal position of the laser 300 and the focal length of the camera 200 are adjusted according to the brightness intensity of each point through the imaging detection structure 140, so as to fine-tune the relative position between the laser 300 and the camera 200 to ensure that the shooting light of the laser and the camera 200 are coaxial and collinear, so as to improve the subsequent detection efficiency.

[0047] According to the debugging device provided in the embodiment of the present application, by setting the laser 300 and the camera 200 on the leveling base 120, and the leveling base 120 is detachably set on the mounting platform 110, and cooperating with the laser detection structure 130 and the imaging detection structure 140, the laser 300 and the camera 200 can be quickly debugged, saving time and labor while ensuring the adjustment speed and efficiency, thereby improving the production cycle and subsequent detection efficiency.

[0048] In some embodiments, a first mounting structure and a second mounting structure are disposed on the leveling base 120 , the first mounting structure is used to mount the laser 300 , and the second mounting structure is used to mount the camera 200 .

[0049] It can be understood that the first mounting structure and the second mounting structure include but are not limited to mounting holes or matching protrusions and grooves, which are used to realize the laser 300 and the leveling base 120 as long as it can ensure that the laser 300 and the camera 200 are respectively firmly connected to the leveling base 120. This embodiment does not impose specific restrictions on this.

[0050] In some embodiments, there are multiple first mounting structures for making the position of the laser 300 on the leveling base 120 adjustable; and / or there are multiple second mounting structures for making the position of the camera 200 on the leveling base 120 adjustable.

[0051] It is understandable that, considering that there are various types of lasers 300 and cameras 200, the distances between the lasers 300 and the cameras 200 along the X direction are also different, so by providing a plurality of at least one of the first mounting structure and the second mounting structure, the use range of the leveling base 120 is expanded, and the debugging accuracy and convenience are further improved. It should be noted that the specific number of the first mounting structure and the second mounting structure can be designed according to actual needs, and this embodiment does not impose specific restrictions on this.

[0052] In some embodiments, the height of the leveling base 120 is adjustable. It is understandable that, considering that there are various types of lasers 300, and the height of the laser emitted by the laser 300 required for the production line to detect different products is also different, the height of the leveling base 120 is made adjustable, thereby expanding the scope of use of the leveling base 120 and further improving the debugging accuracy and convenience. It should be noted that there are many ways to achieve the height adjustment of the leveling base 120, which can be processing the leveling base 120 of different heights, or setting gaskets of different thicknesses on the bottom surface of the leveling base 120, and this embodiment does not make specific restrictions on this.

[0053] In some embodiments, the debugging device further includes a laser 300 adjustment structure, which is mounted on the leveling base 120 and is at least used to adjust the displacement of the laser 300 along the Y direction and the Z direction. The connection relationship between the laser 300 adjustment structure and the leveling base 120 includes but is not limited to threaded connection, snap connection, welding, riveting, etc.

[0054] It is understandable that, since the laser 300 adjustment structure is connected to the leveling base 120 and the laser 300 respectively, after the laser 300 is installed on the laser 300 adjustment structure and the camera 200 and the laser 300 are spaced apart in the X direction, according to the laser received by the laser detection structure 130 and the image data collected by the molding detection structure, the laser 300 is moved in the Y direction and the Z direction respectively through the laser 300 adjustment structure to achieve the coaxial and collinearity of the laser emitted by the laser 300 and the captured light of the camera 200. In this embodiment, the laser 300 adjustment structure is a six-axis slide to adjust the displacement of the laser 300 in the X direction, the Y direction and the Z direction, and further improve the debugging accuracy.

[0055] In some embodiments, Figure 1As shown, the debugging device also includes a first scale 150 and a second scale 160. The first scale 150 is installed on the mounting platform 110 and is used to display the coordinate data of the camera 200 and the laser 300 in the X direction; the second scale 160 is installed on the mounting platform 110, and the second scale 160 and the first scale 150 are arranged vertically, and are used to display the coordinate data of the camera 200 and the laser 300 in the Y direction. The connection method between the first scale 150 and the mounting platform 110 and the connection method between the second scale 160 and the mounting platform 110 include but are not limited to threaded connection, snap connection, welding and riveting.

[0056] It can be understood that by respectively setting the first scale 150 and the second scale 160 on two adjacent side walls of the mounting platform 110, the specific position of the leveling base 120 installed on the mounting platform 110 can be accurately controlled, and the distance between the laser 300 and the camera 200 along the horizontal direction (i.e., the X direction and the Y direction) can be accurately located, thereby further improving the debugging efficiency.

[0057] In some embodiments, the laser is invisible light, in order to achieve that the laser contact structure can receive the laser and facilitate the debugging of the laser 300, such as Figure 1 As shown, the laser detection structure 130 includes a support plate 131 and a visible light conversion module 132. The support plate 131 is arranged on the mounting platform 110; the visible light conversion module 132 is arranged on the support plate 131 and is located on the optical path of the laser 300, and is used to convert invisible light into visible light and display it. The material of the support plate 131 includes but is not limited to stainless steel, aluminum alloy or titanium alloy. The connection relationship between the support plate 131 and the mounting platform 110 and the connection method between the visible light conversion module 132 and the support plate 131 include but are not limited to threaded connection, snap connection, welding and riveting.

[0058] It can be understood that since the laser emitted by the laser 300 is invisible light, that is, by installing the visible light conversion module 132 on the side of the support plate 131 close to the laser 300, compared with the related art of irradiating the laser on the sample for observation, directly converting the laser into a visible state through the visible light conversion module 132 can further speed up the debugging step.

[0059] In some embodiments, the visible light conversion module 132 is an infrared display card. It is understandable that the infrared display card is a laser display card, also known as a frequency doubling film, a dimming film, an infrared laser up-conversion film, an infrared laser detection board, an optical conversion film, an infrared laser detection board, an infrared up-conversion film, and an infrared laser color display card, etc. It has the functions of visible light conversion and display, and can directly convert the laser emitted by the laser 300 into visible light for display. Of course, in some embodiments, the visible light conversion module 132 may also include a transmissive frequency doubling film and a display card, that is, the transmissive frequency doubling film is used to convert the invisible light emitted by the laser 300 into visible light, and the display card is used to display the visible light (that is, the display card only has the ordinary light spot display capability), which is lower in manufacturing cost than using an infrared display card.

[0060] In some embodiments, Figure 1 As shown, the laser detection structure 130 also includes two third scales 133 arranged opposite to each other, the third scales 133 are mounted on the support plate 131, the visible light conversion module 132 is located between the two third scales 133, and the third scale 133 is used to display the coordinate data of the Z direction of the visible light. The connection method between the third scale 133 and the support plate 131 includes but is not limited to threaded connection, snap connection, welding and riveting.

[0061] It can be understood that, since the visible light displayed on the infrared display card is in the form of lines, the third scale 133 is respectively provided on both sides of the infrared display card along the Y direction, and then the laser 300 is adjusted to adjust the two ends of the visible light along the Y direction to be at the same height through the adjustment structure, thereby ensuring that the laser emitted by the laser 300 is horizontal.

[0062] like Figure 1 As shown, the operation process of the entire debugging device is as follows:

[0063] 1. Install the first scale 150 and the second scale 160 on the installation platform 110 respectively;

[0064] 2. Install the support plate 131 on the upper surface of the mounting platform 110, and install the infrared display card on the support plate 131 with the bottom surface of the infrared display card abutting against the upper surface of the mounting platform 110, and then install two third scales 133 on the support plate 131 and on both sides of the infrared display card;

[0065] 3. Install the camera 200 on the upper surface of the leveling base 120, and install the laser 300 on the laser 300 adjustment structure disposed on the leveling base 120, and make the center line of the laser 300 (i.e., the laser) and the center line of the camera 200 (i.e., the captured light) close to the same plane;

[0066] Fourth, the leveling base 120 is installed on the installation platform 110 according to the imaging distance of the camera 200, and the laser 300 is located between the infrared display card and the camera 200 along the X direction;

[0067] 5. Turn on the laser 300 so that the laser emitted by the laser 300 is displayed on the infrared display card. According to the visible light displayed on the infrared display card in the form of lines, observe the brightness intensity of each point in the image on the imaging detection structure 140 and the corresponding Z-axis coordinate data of the two third scales 133, operate the laser 300 adjustment structure to adjust the position of the laser 300 and adjust the focal length of the camera 200 until the Z-axis coordinate data of the visible light corresponding to the two third scales 133 are the same and the camera 200 forms an image normally and the brightness intensity of each point in the image reaches the highest. Then stop operating the laser 300 adjustment structure and the camera 200.

[0068] 6. Fix the current laser 300 and adjust the structure to ensure that there is no relative change between the laser 300 and the leveling base 120, remove the leveling base 120 and install it together with the laser 300 and the camera 200 on the production line.

[0069] The embodiment of the present application also provides a debugging device. The debugging device includes a laser 300, a camera 200 and the above-mentioned debugging device, the camera 200 and the laser 300 are arranged at intervals along the X direction, and the laser 300 and the camera 200 are respectively installed on the leveling base 120 of the debugging device. It should be noted that the specific models of the laser 300 and the camera 200 can be designed according to actual needs, and this embodiment does not make specific restrictions on this.

[0070] According to the debugging equipment provided in the embodiment of the present application, by setting the laser 300 and the camera 200 on the leveling base 120 of the debugging device, and the leveling base 120 is detachably set on the mounting platform 110, and cooperates with the laser detection structure 130 and the imaging detection structure 140, the laser 300 and the camera 200 can be quickly debugged, saving time and effort while ensuring the adjustment speed and efficiency, thereby improving the production cycle and subsequent detection efficiency.

[0071] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0072] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0073] In the description of this application, "first feature" or "second feature" may include one or more of the features.

[0074] In the description of the present application, “plurality” means two or more.

[0075] In the description of the present application, a first feature being “on” or “under” a second feature may include that the first and second features are directly in contact with each other, or may include that the first and second features are not in direct contact with each other but are in contact with each other via another feature therebetween.

[0076] In the description of the present application, “above”, “over” and “above” a first feature to a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0077] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0078] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A debugging device, characterized in that: include: Mounting platform (110); A leveling base (120) is detachably arranged on the mounting platform (110) and is used to place a camera (200) and a laser (300), wherein the laser (300) and the camera (200) are arranged at intervals along the X direction; A laser detection structure (130) is arranged on the mounting platform (110) and is located on a side of the laser (300) away from the camera (200), and is used to receive and adjust the height of the laser light emitted by the laser (300); An imaging detection structure (140) is connected in communication with the camera (200) and is used to adjust the horizontal position of the laser (300) and the focal length of the camera (200) according to the collected image data of the camera (200).

2. The debugging device according to claim 1, characterized in that: A first mounting structure and a second mounting structure are provided on the leveling base (120), wherein the first mounting structure is used for mounting the laser (300) and the second mounting structure is used for mounting the camera (200).

3. The debugging device according to claim 2, characterized in that: There are multiple first mounting structures, which are used to make the position of the laser (300) on the leveling base (120) adjustable; and / or There are multiple second mounting structures, which are used to make the position of the camera (200) on the leveling base (120) adjustable.

4. The debugging device according to claim 1, characterized in that: The leveling base (120) is height-adjustable.

5. The debugging device according to claim 1, characterized in that: It also includes a laser (300) adjustment structure, which is installed on the leveling base (120) and is at least used to adjust the displacement of the laser (300) along the Y direction and the Z direction.

6. The debugging device according to claim 1, characterized in that: Also includes: a first scale (150), the first scale (150) being mounted on the mounting platform (110) and used for displaying the coordinate data of the camera (200) and the laser (300) in the X direction; A second scale (160), wherein the second scale (160) is mounted on the mounting platform (110), and the second scale (160) and the first scale (150) are arranged vertically, and are used to display the Y-axis coordinate data of the camera (200) and the laser (300), respectively.

7. The debugging device according to claim 1, characterized in that: The laser is invisible light, and the laser detection structure (130) comprises: A support plate (131), the support plate (131) being arranged on the mounting platform (110); A visible light conversion module (132) is arranged on the support plate (131) and located on the optical path of the laser (300), and is used to convert the invisible light into visible light for display.

8. The debugging device according to claim 7, characterized in that: The visible light conversion module (132) is an infrared display card.

9. The debugging device according to claim 7, characterized in that: The laser detection structure (130) further includes: Two third scales (133) are arranged opposite to each other, the third scales (133) are mounted on the support plate (131), the visible light conversion module (132) is located between the two third scales (133), and the third scale (133) is used to display the coordinate data of the visible light in the Z direction.

10. A debugging device, characterized in that: include: Laser (300); A camera (200), wherein the camera (200) and the laser (300) are arranged at intervals along the X direction; as well as According to any one of claims 1 to 9, the laser (300) and the camera (200) are respectively installed in the debugging device.

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