CN112903694A - Flying shoot detection system and method - Google Patents
Flying shoot detection system and method Download PDFInfo
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Abstract
The embodiment of the invention discloses a flying shoot detection system and a flying shoot detection method. The system comprises: the device comprises an upper computer, a detection table, at least one image acquisition assembly and an adjusting module, wherein the image acquisition assembly and the adjusting module are positioned on the detection table; the adjusting module is used for adjusting the position of the cutting hole to be measured or the image acquisition assembly; the image acquisition assembly is used for acquiring a plurality of surface images of the cutting hole to be measured in the adjusting process of the adjusting module; the surface image comprises partial image information of the cutting hole to be detected and is used for determining the surface defect of the cutting hole to be detected; the light source module comprises a light source for providing dark field light capable of irradiating the cutting hole to be detected; the upper computer is used for processing the collected images. The system has the advantages that the light source is arranged in the system, so that a dark field polishing effect is realized, the display effect of the collected images of the cutting hole to be detected is optimized, and the detection precision and efficiency are improved through the mutual cooperation of the at least one image collecting assembly and the adjusting module.
Description
Technical Field
The invention relates to the field of automatic detection of cut hole appearance, in particular to a flying shoot detection system and a flying shoot detection method.
Background
With the rapid development of manufacturing industry, more and more factories hope to use automation equipment to replace manual work to produce, process and detect the cutting holes, so as to improve the quality of the cutting holes, improve the production efficiency and reduce the production cost.
At present, automatic detection equipment usually takes pictures and detects a cutting hole at a fixed position or in a static state. If the area of the cut hole to be detected is large and the detection precision is high, such as the edge of a mobile phone cut hole, a camera hole and the like, the photographing position needs to be moved for many times, and the photographing of the camera and the algorithm processing are waited. And if the mobile photographing device is used for photographing, the current device cannot support high-speed photographing and image taking and algorithm parallel processing. This results in a long inspection time for the cut holes, which affects the production efficiency of the entire production line.
Disclosure of Invention
The present invention is directed to a system and a method for detecting a flying shot, so as to solve at least one of the problems of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a flying shooting detection system in a first aspect, comprising:
the device comprises an upper computer, a detection table, at least one image acquisition assembly and an adjusting module, wherein the image acquisition assembly and the adjusting module are positioned on the detection table;
the adjusting module is used for adjusting the position of the cutting hole to be measured or the image acquisition assembly;
the image acquisition assembly is used for acquiring a plurality of surface images of the cutting hole to be detected in the adjusting process of the adjusting module; the surface image comprises partial image information of the cutting hole to be detected and is used for determining the surface defect of the cutting hole to be detected;
at least one light source module, each light source module corresponds with one of them image acquisition subassembly, the light source module includes: the light source is used for providing dark field light capable of irradiating the cutting hole to be detected;
and the upper computer is used for processing the image acquired by the image acquisition assembly.
In a possible implementation manner, the adjusting module is configured to adjust the position of the cutting hole to be measured to move in a hole-shaped track.
In one possible implementation, the adjusting module includes:
a first rail unit including a first driver and a first rail;
a second rail unit including a second driver and a second rail, the first rail and the second rail being perpendicular to each other in a horizontal plane; the first guide rail unit is integrally arranged on the second guide rail in a sliding manner;
the first driver is used for driving the detection plate to slide on the first guide rail;
the second driver is used for driving the first guide rail unit to slide on the second guide rail.
In one possible implementation, a plurality of matching predetermined position pairs are preset on the first guide rail and the second guide rail, and each predetermined position pair includes a first predetermined position on the first guide rail and a second predetermined position on the second guide rail.
In a possible implementation manner, the adjusting module controls the position of the cutting hole to be measured to move in a circular track by calling a circular interpolation algorithm.
In one possible implementation, the light source module further includes:
one end of the lens barrel is combined on the surface of one side of the collecting end of the image collecting component, the lens barrel forms a channel for light to penetrate through, and the image collecting component collects the image of the cutting hole to be measured through the channel;
and one side of the annular fixing piece is fixedly combined with the end face of the other end of the lens barrel, and the light source is arranged on the annular fixing piece.
In one possible implementation, the light source comprises a plurality of lamp beads arranged on the annular surface of the annular fixture, or the light source comprises an annular lamp tube arranged on the annular surface of the annular fixture.
Image acquisition assembly
The host computer includes:
the motion trail management module is used for managing the motion trail of the cutting hole to be detected;
the state monitoring module is used for monitoring the state of the aerial photography detection system;
the hardware debugging module is used for debugging the aerial photography detection system;
the flow control module is used for controlling the shooting flow of the aerial shooting detection system;
the image algorithm module is used for identifying the image acquired by the image acquisition assembly;
the database module is used for storing the images and the identification results of the image algorithm module;
the motion control module is coupled with the adjusting module of the flying shooting detection system and used for outputting an adjusting instruction;
the image acquisition module is coupled with the image acquisition assembly of the aerial photography detection system and used for outputting an acquisition instruction by an image; and
and the automatic focusing module is used for carrying out automatic focusing on the image acquisition assembly. A second aspect of the present invention provides a method for detecting a flying shot based on the flying shot detection system provided by the first aspect of the present invention, including:
adjusting the position of a cutting hole to be measured or the image acquisition assembly;
acquiring a plurality of surface images of the cutting hole to be detected by using the image acquisition assembly in the adjusting process, wherein the surface images comprise partial image information of the cutting hole to be detected;
and determining the surface defects of the cutting hole to be detected according to the plurality of surface images by using an upper computer.
In one possible implementation manner, the method further includes:
managing the motion trail of the cutting hole to be detected;
monitoring the state of the aerial photography detection system;
debugging the flying shooting detection system;
controlling a shooting process of the aerial shooting detection system;
identifying an image acquired by the image acquisition assembly;
and storing the image and the recognition result of the image algorithm module.
The beneficial effect of this application is as follows:
according to the technical scheme, the light source is arranged in the device, so that a dark field lighting effect is achieved, the presentation effect of the acquired cutting hole image to be detected is optimized, at least one image acquisition assembly is matched with the adjusting module, and compared with a fixed-point shooting mode, a flying shooting mode has obvious advantages in operation speed.
Drawings
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a fly-shoot detection system provided by an embodiment of the present invention;
fig. 2 is a schematic diagram illustrating an image acquisition assembly and a light source module of a flying-shoot detection system according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a fly-shoot detection system provided by an embodiment of the invention;
FIG. 4 is a flow chart of a fly-shoot detection system provided by an embodiment of the invention;
fig. 5 is a schematic diagram illustrating a method for detecting a flying beat according to an embodiment of the present invention.
Reference numerals: 1. a shock-absorbing air bag; 2. a detection table; 3. an X-axis linear motor; 4. a Y-axis linear motor; 5. detecting a plate; 6. cutting a hole inductor; 7. mounting a bracket; 8. a first guide rail; 9. a second guide rail; 10. an image acquisition component; 11. a lens barrel; 12. a light source; 13. an industrial lens.
Detailed Description
In order to more clearly illustrate the present invention, the present invention will be further described with reference to the following examples and the accompanying drawings. Similar parts in the figures are denoted by the same reference numerals. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the invention.
At present, automatic detection equipment usually takes pictures and detects a cutting hole at a fixed position or in a static state. If the area of the cut hole to be detected is large and the detection precision is high, such as the edge of a mobile phone cut hole, a camera hole and the like, the photographing position needs to be moved for many times, and the photographing of the camera and the algorithm processing are waited. And if the mobile photographing device is used for photographing, the current device cannot support high-speed photographing and image taking and algorithm parallel processing. This results in a long inspection time for the cut holes, which affects the production efficiency of the entire production line.
Based on this, as shown in fig. 1, one embodiment of the present invention provides a flying shoot detection system, including:
the device comprises an upper computer, a detection table 2, and at least one image acquisition assembly 10 and an adjusting module which are positioned on the detection table 2;
the adjusting module is used for adjusting the position of the cutting hole to be measured or the image acquisition assembly;
the image acquisition assembly 10 is configured to acquire a plurality of surface images of the cutting hole to be measured in an adjustment process of the adjustment module; the surface image comprises partial image information of the cutting hole to be detected and is used for determining the surface defect of the cutting hole to be detected;
at least one light source module, each light source module corresponding to one of the image capturing assemblies 10, the light source module comprising: a light source 12, wherein the light source 12 is used for providing dark field light capable of illuminating the cutting hole to be measured;
and the upper computer is used for processing the image acquired by the image acquisition assembly. It can be understood that the light source 12 is arranged in the device, so that a dark field lighting effect is achieved, the presentation effect of the acquired cutting hole image to be detected is optimized, the image acquisition assembly 10 and the adjusting module are matched with each other, and compared with a fixed-point photographing mode, a flying photographing mode has obvious advantages in operation speed.
Those skilled in the art will appreciate that the adjusting module can adjust the relative positions of the cutting hole to be measured and the image capturing assembly 10 in the following ways: in the first mode, the adjusting module can adjust the position of the cutting hole to be detected according to the received control instruction, at this time, the cutting hole to be detected moves, and the image acquisition assembly 10 does not move; in a second mode, the adjusting module 10 can adjust the position of the image acquisition assembly 10 according to the received control instruction, at this time, the image acquisition assembly 10 moves, and the cutting hole to be measured does not move; in a third mode, the adjusting module can adjust the positions of the cutting hole to be measured and the image acquisition assembly 10 according to the received control instruction, and at the moment, the cutting hole to be measured and the image acquisition assembly 10 move simultaneously; it should be noted that no matter what adjustment is adopted, no matter what adjustment method is substantially influenced, and it is within the ability of those skilled in the art to select other configurations without inventive effort, without affecting the main idea of the present invention. This embodiment is according to actual conditions, adopt a first kind of regulative mode, this kind of regulative mode equipment structure is simple, the motor as long as drive the cutting hole motion that awaits measuring can, reduce motor load requirement, save the cost, it is not high to the equipment requirement, do not need great portal frame structure, the control degree of difficulty reduces, be favorable to improving the detection accuracy, wherein the image acquisition subassembly can be one, the image acquisition subassembly is gathered the image of the different positions on cutting hole surface, the back concatenation forms complete hole shape image, or adopt a plurality ofly, a plurality of image acquisition subassemblies 10 can be simultaneously or successively carry out image acquisition to the cutting hole that awaits measuring, a plurality of image acquisition subassemblies can gather the product image from different angles, more comprehensive and accurate problem of demonstration product.
The host computer includes:
the motion trail management module is used for managing the motion trail of the cutting hole to be detected;
the state monitoring module is used for monitoring the state of the aerial photography detection system;
the hardware debugging module is used for debugging the aerial photography detection system;
the flow control module is used for controlling the shooting flow of the aerial shooting detection system;
the image algorithm module is used for identifying the image acquired by the image acquisition assembly;
the database module is used for storing the images and the identification results of the image algorithm module;
the motion control module is coupled with the adjusting module of the flying shooting detection system and used for outputting an adjusting instruction;
the image acquisition module is coupled with the image acquisition assembly of the aerial photography detection system and used for outputting an acquisition instruction by an image; and
and the automatic focusing module is used for carrying out automatic focusing on the image acquisition assembly.
Specifically, the system consists of upper computer software, a motion control system, an image acquisition system and an automatic focusing system. The modules can be formed by dividing functions through upper computer software, for example, the upper computer software in fig. 3 is composed of three layers of architectures, namely an interface layer, a control layer and hardware communication. The interface layer is composed of modules of motion trail management, state monitoring, hardware debugging and the like, and the human-computer interaction function is realized; the control layer is composed of modules such as a flow control module, an image algorithm module, a database module and the like, and realizes the control and detection flow; the hardware communication layer is composed of modules such as motion control, image acquisition and automatic focusing, and realizes communication between software and hardware.
In some embodiments, the adjusting module is configured to adjust the position of the cutting hole to be measured to move in a circular track. Therefore, the complete image information of the cutting hole to be detected can be obtained conveniently by acquiring the plurality of surface images in the adjusting process, namely, the partial image information of the cutting hole to be detected, which is contained in each of the plurality of surface images, can form the complete image information of the cutting hole to be detected. Of course, the motion trail can be adaptively adjusted according to the shape of the product to be detected, and can be in any shape such as a circle, an ellipse, a square, a polygon and the like.
In some embodiments, the adjustment module comprises: a first rail unit including a first driver and a first rail 8; a second rail unit including a second driver and a second rail 9, the first rail 8 and the second rail 9 being perpendicular to each other in a horizontal plane; the first guide rail unit is integrally arranged on the second guide rail 9 in a sliding manner; the cutting hole to be detected is positioned on a detection plate 5;
a first driver for driving the detection plate 5 to slide on the first guide rail 8;
and the second driver is used for driving the first guide rail unit to slide on the second guide rail 9.
In a specific example, the first guide rail 8 and the second guide rail 9 are disposed in the horizontal X-axis direction and the horizontal Y-axis direction, respectively. The first driver and the second driver respectively comprise a servo driver and a linear motor, the cutting hole to be measured is driven by the first driver and the second driver together to move circularly along the horizontal plane, and the image acquisition assembly 10 is convenient to acquire the surface image of the cutting hole.
In some embodiments, a plurality of matching predetermined position pairs are preset on the first rail 8 and the second rail 9, each predetermined position pair including a first predetermined position on the first rail 8 and a second predetermined position on the second rail 9.
It is understood that the motion controller is configured to send a capture instruction to the image capture module 10 when the to-be-cut hole moves to each predetermined position pair, so that the image capture module 10 captures the surface image.
In some other embodiments, the adjusting module controls the position of the cutting hole to be measured to move in a circular track by calling a circular interpolation algorithm.
It can be understood that the first driver and the second driver in the adjusting module control the linkage of the first guide rail 8 and the second guide rail 9 unit by calling a circular interpolation algorithm, so as to realize the movement of any circular track.
In some other embodiments, the light source module further comprises:
one end of the lens barrel 11 is combined on one side surface of the collecting end of the image collecting component 10, the lens barrel 11 forms a channel for light to penetrate through, and the image collecting component 10 collects an image of a cutting hole to be measured through the channel;
and one side of the annular fixing piece is fixedly combined with the end face of the other end of the lens barrel 11, and the light source 12 is arranged on the annular fixing piece.
It can be understood, through the good polishing effect of light source 12 and the enlarged image acquisition of industrial lens 13, can present and detect cut hole micron level bad, and simultaneously, the passageway that light source 12 cooperation supplied light to see through, can optimize the bad presentation effect of cut hole micron level, and light source 12 is built-in, both realized the dark field and polished the effect, the drawback of the less unable installation of industrial lens 13 object distance has been avoided again, and is small in size, simple to operate, cooperate the operation orbit of detecting platform 2 and settlement of high-speed high accuracy operation, can effectively accomplish fast and fly to shoot the concatenation. The other side of the annular fixing piece is combined with and fixed with the industrial lens 13, and the light source 12 is arranged between the industrial lens 13 and the lens barrel 11, so that the industrial lens 13 is closer to the cutting hole to be detected, meanwhile, the light source brightness required by detection is ensured, and the image acquisition assembly 10 can acquire the image of the cutting hole to be detected more clearly; the lens barrel 11 is a customized optical design lens barrel, the diameter of an inner channel of the lens barrel is consistent with the diameter of a lens of the industrial lens 13, the annular fixing piece is a concentric ring, the outer diameter of the annular fixing piece is consistent with the diameter of the lens barrel 11, and the inner diameter of the annular fixing piece is consistent with the diameter of the lens of the industrial lens 13, so that an acquisition loop of the image acquisition assembly 10 is formed, and the image acquisition assembly 10 can completely shoot a cut hole to be detected in the largest area.
In some other embodiments, the light source 12 comprises a plurality of light beads disposed on the annular face of the annular fixture, or the light source 12 comprises an annular light tube disposed on the annular face of the annular fixture.
It can be understood that when image acquisition assembly 10 was shot the collection in the short time, exposure time can not be too big, and the exposure needs certain shooting luminance, and lamp pearl or fluorescent tube can both form high bright annular light source, can accomplish the switch stroboscopic in the time of the utmost point, can reach detection image luminance and stability again.
The structure of the defect detection apparatus of the present embodiment is described below with reference to specific examples.
As shown in fig. 1, the defect detecting apparatus includes: the detection device comprises a damping air bag 1, a detection table 2, an X-axis linear motor 3, a Y-axis linear motor 4, a detection plate 5, a product inductor 6, a mounting support 7, a first guide rail 8, a second guide rail 9 and a sliding plate 10, wherein the damping air bag 1 is provided with four parts which are respectively positioned at four corners of the detection table 2, the detection table 2 is provided with the first guide rail 8 and the second guide rail 9, the first guide rail 8 is arranged along the horizontal X-axis direction, the second guide rail 9 is arranged along the horizontal Y-axis direction, the X-axis linear motor 3 can drive the detection plate 5 to move in the X-axis horizontal guide rail, the Y-axis linear motor 4 can drive the detection plate 5 to move in the Y-axis horizontal guide rail, the detection plate 5 is driven by the X-axis linear motor 3 and the Y-axis linear motor 4 together to move along a circular track, the product inductor 6 is arranged at the upper part of the detection plate 5, The camera card, motion controller can be with host computer communication connection.
Image acquisition assembly an embodiment of the fly-shoot detection system of the present invention is described below with reference to fig. 4.
The detection table reaches the starting point of the detection station, after receiving the incoming material signals, the detection table moves to the starting point of each track according to the sequence in the formula, the image acquisition assembly 10 starts the automatic focusing function and enters an image acquisition mode, and the motion controller drives the detection plate 5 to move according to the tracks by controlling the X-axis linear motors and the Y-axis linear motors. In the moving process, the motion controller constantly compares whether the position of the detection plate 5 is equal to the photographing position and whether the detection plate 5 moves to the track end point, if the position of the detection plate 5 is equal to the photographing position, a rising edge pulse signal is output, then the moving state is continuously kept, if the position of the detection plate 5 does not move to the track end point, the detection plate 5 continuously keeps the moving state, and if the position of the detection plate 5 does not move to the track end point, the detection plate 5 stops moving. After receiving the pulse signal output by the motion controller, the image acquisition component 10 controls the camera to take a picture and transmits the picture to the upper computer software. And when the upper computer enters a picture collection mode, the upper computer can receive the pictures returned by the acquisition card, start threads and call an algorithm to process the pictures. And after the algorithm processing is finished, closing the automatic focusing function and the image acquisition mode. When the automatic focusing system is in an open state, the industrial lens 13 can be controlled to automatically focus, and the pictures are clear and stable. In the process of camera shooting and algorithm processing, the transplanting platform is always kept in a motion state, and the effect of flying shooting is achieved.
Another embodiment of the present invention provides a method for detecting a flying shot, including:
s1: adjusting the position of a cutting hole to be measured or the image acquisition assembly;
s2: acquiring a plurality of surface images of the cutting hole to be detected by using the image acquisition assembly in the adjusting process, wherein the surface images comprise partial image information of the cutting hole to be detected;
s3: and determining the surface defects of the cutting hole to be measured according to the plurality of surface images.
The following describes a specific process of the defect detection method after the mobile phone is placed on the detection plate 5 by taking the cutting hole of the shooting camera as an example:
(1) the user inputs the coordinate position (the center position of the round hole of the camera) of the detection plate 5 where the current cutting hole of the camera is located on the upper computer.
(2) The user inputs the diameter of a circle with the cut outline size of the camera, and sets the number of images to be shot and the motion track.
(3) And sending a starting command to the motion controller on the upper computer interface.
(4) And after receiving the starting signal, the motion controller starts a camera photographing signal according to the preset motion track and the positions and sends a control signal to the adjusting module.
(5) The detection board 5 executes corresponding track motion according to signals of the motion controller, when circular track positioning is executed, the camera is triggered to shoot at a corresponding position, the whole process that the detection board 5 is positioned is not stopped (the mobile phone continuously moves, and signals are sent to the camera board card in the moving process and image acquisition is completed), the flying shooting action of the camera is completed, and efficient operation of equipment is met.
(6) When the position of the detection board 5 is equal to the photographing position, the motion controller outputs a rising edge pulse signal, and the image acquisition assembly 10 controls the camera to photograph after receiving the pulse signal output by the motion controller.
(7) After the track is finished, the upper computer collects a corresponding number of images, and whether the camera hole is good or not is judged according to a pre-developed image algorithm.
(8) And finishing the detection of the camera hole and taking out the product.
It can be understood that when the flying-shoot detection system is matched with the feeding machine and the blanking machine in the detection process, the processes (1), (3) and (8) in the detection method can be completed by the feeding machine and the blanking machine, and the efficiency is higher. Specifically, appointed coordinate position can be placed to by last unloading in process (1), and the start signal of shooing is sent out after process (3) material loading machine blowing is accomplished, and process (8) are accomplished and are detected the back, and motion controller informs the unloading machine and accomplish to get the material, and the unloading machine takes out the product and places different positions according to the host computer result.
Above detect and take a camera cutting hole as an example, when the cutting hole was a plurality of, can remove the adjustment to next cutting hole through adjusting part and detect when detecting preceding cutting hole, also can detect a plurality of cutting holes simultaneously through a plurality of image acquisition subassemblies certainly. The method is characterized in that a pre-alignment process is further included before the cutting hole detection, the central position of the cutting hole to be detected is determined by moving the product to be detected below the acquisition assembly, and then the product is returned to the position for detection operation. Of course, the pre-alignment operation can also be realized by a feeding and discharging machine, and is not limited specifically.
It can be seen that the present invention can also perform the following steps:
managing the motion trail of the cutting hole to be detected;
monitoring the state of the aerial photography detection system;
debugging the flying shooting detection system;
controlling a shooting process of the aerial shooting detection system;
identifying an image acquired by the image acquisition assembly;
and storing the image and the recognition result of the image algorithm module.
In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
It is further noted that, in the description of the present invention, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
It should be understood that the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it will be obvious to those skilled in the art that other variations and modifications can be made on the basis of the above description, and all embodiments cannot be exhaustive, and all obvious variations and modifications belonging to the technical scheme of the present invention are within the protection scope of the present invention.
Claims (10)
1. A fly-swatch detection system, comprising:
the device comprises an upper computer, a detection table, at least one image acquisition assembly and an adjusting module, wherein the image acquisition assembly and the adjusting module are positioned on the detection table;
the adjusting module is used for adjusting the position of the cutting hole to be measured or the image acquisition assembly;
the image acquisition assembly is used for acquiring a plurality of surface images of the cutting hole to be detected in the adjusting process of the adjusting module; the surface image comprises partial image information of the cutting hole to be detected and is used for determining the surface defect of the cutting hole to be detected;
at least one light source module, each light source module corresponds with one of them image acquisition subassembly, the light source module includes: the light source is used for providing dark field light capable of irradiating the cutting hole to be detected;
and the upper computer is used for processing the image acquired by the image acquisition assembly.
2. The system of claim 1, wherein the adjusting module is configured to adjust the position of the cutting hole to be cut to move in a hole-shaped trajectory.
3. The system of claim 2, wherein the adjustment module comprises:
a first rail unit including a first driver and a first rail;
a second rail unit including a second driver and a second rail, the first rail and the second rail being perpendicular to each other in a horizontal plane; the first guide rail unit is integrally arranged on the second guide rail in a sliding manner;
the first driver is used for driving the detection plate to slide on the first guide rail;
the second driver is used for driving the first guide rail unit to slide on the second guide rail.
4. The system of claim 3, wherein a plurality of matching pairs of predetermined locations are preset on the first rail and the second rail, each pair of predetermined locations comprising a first predetermined location on the first rail and a second predetermined location on the second rail.
5. The system of claim 2, wherein the adjusting module controls the position of the cutting hole to be measured to move in a circular track by calling a circular interpolation algorithm.
6. The system of claim 1, wherein the light source module further comprises:
one end of the lens barrel is combined on the surface of one side of the collecting end of the image collecting component, the lens barrel forms a channel for light to penetrate through, and the image collecting component collects the image of the cutting hole to be measured through the channel;
and one side of the annular fixing piece is fixedly combined with the end face of the other end of the lens barrel, and the light source is arranged on the annular fixing piece.
7. The detection system of claim 6, wherein the light source comprises a plurality of light beads disposed on an annular face of the annular fixture, or wherein the light source comprises an annular light tube disposed on an annular face of the annular fixture.
8. The detection system according to claim 1, wherein the upper computer comprises:
the motion trail management module is used for managing the motion trail of the cutting hole to be detected;
the state monitoring module is used for monitoring the state of the aerial photography detection system;
the hardware debugging module is used for debugging the aerial photography detection system;
the flow control module is used for controlling the shooting flow of the aerial shooting detection system;
the image algorithm module is used for identifying the image acquired by the image acquisition assembly;
the database module is used for storing the images and the identification results of the image algorithm module;
the motion control module is coupled with the adjusting module of the flying shooting detection system and used for outputting an adjusting instruction;
the image acquisition module is coupled with the image acquisition assembly of the aerial photography detection system and used for outputting an acquisition instruction by an image; and
and the automatic focusing module is used for carrying out automatic focusing on the image acquisition assembly.
9. A method for detecting a fly-shoot based on the system of claim 1, comprising:
adjusting the position of a cutting hole to be measured or the image acquisition assembly;
acquiring a plurality of surface images of the cutting hole to be detected by using the image acquisition assembly in the adjusting process, wherein the surface images comprise partial image information of the cutting hole to be detected;
and determining the surface defects of the cutting hole to be detected according to the plurality of surface images by using an upper computer.
10. The aerial photography detection method according to claim 9, further comprising:
managing the motion trail of the cutting hole to be detected;
monitoring the state of the aerial photography detection system;
debugging the flying shooting detection system;
controlling a shooting process of the aerial shooting detection system;
identifying an image acquired by the image acquisition assembly;
and storing the image and the recognition result of the image algorithm module.
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