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Method, device and equipment for detecting polarized electronic component of circuit board, and medium

A technology of electronic components and detection methods, which is applied in the direction of measuring devices, copying/marking methods, instruments, etc., can solve the problems of manual visual inspection missed inspection, manual visual inspection is difficult to inspect in large quantities, etc., so as to reduce labor costs and effectively Conducive to the construction of automated assembly line production lines and the effect of improving production efficiency

Pending Publication Date: 2020-06-16
HEXING ELECTRICAL +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, manual visual inspection is difficult to carry out mass inspection in the actual production process, and the use of manual visual inspection is prone to problems such as missed inspections.

Method used

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  • Method, device and equipment for detecting polarized electronic component of circuit board, and medium
  • Method, device and equipment for detecting polarized electronic component of circuit board, and medium
  • Method, device and equipment for detecting polarized electronic component of circuit board, and medium

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Embodiment Construction

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0040] The invention provides a method for detecting polarized electronic components on a circuit board, such as figure 1 shown, including the following steps:

[0041] S101. During the production process of polarized electronic components, print a scannable and identifiable medium on the three-dimensional surface of the polarized electronic component; the scannable and identifiable medium may include a barcode or a two-dimensional code;

[0042] In practical...

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Abstract

The invention discloses a method, a device and equipment for detecting a polarized electronic component of a circuit board, and a storage medium. The method comprises the steps of: carrying out jet printing of the medium which can be scanned and identified on a three-dimensional surface of the polarized electronic component in a production process of the polarized electronic component; after an electronic component plug-in of a production line is installed and welded, controlling a scanner to automatically scan the medium which can be scanned and identified on the three-dimensional surface ofthe polarized electronic component; judging whether polarity installation and welding of the polarity electronic component on the circuit board are correct or not according to a scanning result; and recording a detection result of the polarized electronic component, uploading the detection result to a production informatization database, and checking the detection result of the polarized electronic component in the database in a finished product delivery inspection process. In this way, the polarized electronic component can be guaranteed to be correctly installed and welded according to positive and negative electrodes in the circuit board design, so as to ensure that faults such as component damage, liquid leakage and explosion caused by reverse polarity welding of the polarized electronic component do not happen to electronic products.

Description

technical field [0001] The invention relates to the technical field of installation and welding detection of electronic components, in particular to a detection method, device, equipment and storage medium for polarized electronic components on a circuit board. Background technique [0002] The electronic components in the circuit board of electronic products are installed and welded according to specific positions and polarity directions. After the electronic components are installed and welded on the circuit board, it is usually necessary to install and weld the electronic components in the circuit board. To verify whether the installation and welding are correct, especially the polarity inspection of polarized electronic components. If the polarity of the device is installed and soldered incorrectly, the circuit board will not work normally or the device will be damaged, leaking, explosion and other faults. [0003] For the installation and inspection of electronic compon...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/956B41M5/00B41J3/407B41J3/01
CPCG01N21/956B41J3/01B41J3/407B41M5/0047G01N2021/95638G01N2021/95646
Inventor 张敏谢晓华王宏飞王柯童史少岩舒元康李双全朱程鹏
Owner HEXING ELECTRICAL
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