Component detection method and device, electronic equipment and readable storage medium
A component and algorithm technology, applied in the field of component detection methods, devices, electronic equipment and readable storage media, can solve the time-consuming and labor-intensive problems of manual detection
Pending Publication Date: 2020-11-10
创新奇智(南京)科技有限公司
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[0004] The purpose of the embodiments of the present application is to provide a component detection method, device, electronic equipment and readable storage medium to improve the time-consuming and labor-intensive problems of manual detection in the prior art
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[0031] In the comparison example, the production process of the PCB board is as follows: first, the designer draws the PCB board by drawing software such as: Altium Designer, and then the board maker uses the board making machine to carry out the generation of the bare board of the PCB board according to the drawn circuit board , Then the workers install the corresponding electronic components such as chips, resistors, inductors, capacitors, etc. to the corresponding positions of the PCB bare board according to the circuit schematic diagram and design diagram designed by the designer, thereby completing the production of the PCB board.
[0032]In the above-mentioned production process, in the process of workers installing electronic components, since most of the components are patch type at present, when the number of components on the PCB board is large and the arrangement is dense, it is extremely easy for components to be missed or misconnected. connection phenomenon. Missi...
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The invention provides a component detection method and device, electronic equipment and a readable storage medium, and the method comprises the steps: determining the position corresponding relationship between a PCB design drawing and a PCB real object picture according to an artificial intelligence algorithm; for each component in the PCB design drawing, according to the identity information ofthe component and the position of the component in the PCB design drawing, marking the identity information of the component which should be installed at the position at the corresponding position ofa PCB physical photo; performing image recognition on the corresponding position of the PCB physical photo to obtain a recognition result; and according to the identification result and the identityinformation of the to-be-installed component, determining whether the component at the corresponding position of the PCB physical photo has an installation problem or not. The corresponding relationship between the design drawing and the physical photo is determined through the artificial intelligence algorithm, and compared with manual detection in the prior art, energy consumption is reduced, and the problem that time and labor are wasted in manual detection is solved.
Description
technical field [0001] The present application relates to the technical field of detection, and in particular, to a component detection method, device, electronic equipment, and readable storage medium. Background technique [0002] Printed Circuit Board (PCB for short) has been widely used in various fields of social production and life since its birth. Whether the PCB board works normally or not directly determines whether the product works normally. The components on the PCB are an important part of the PCB, and the PCB realizes various complex circuit functions by soldering the components. In the actual production process of PCB boards, sometimes there will be misconnection or missing component installation problems. When the above-mentioned component installation problems occur, the PCB board will be short-circuited and the PCB board will be scrapped; if it is serious, it will cause a fire and cause a safety accident. Therefore, it is necessary to detect the installa...
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IPC IPC(8): G06F30/398G06F115/12
CPCG06F30/398G06F2115/12
Inventor 汤寅航刘琪
Owner 创新奇智(南京)科技有限公司