Electromagnetic interference scanner, control method and storage medium

By integrating the visual positioning unit, laser ranging unit and main control unit in the electromagnetic interference scanner, the automated scanning path planning of the near-field probe is realized, solving the problem of low efficiency in manual path planning in the prior art, and improving working accuracy and efficiency.

CN119716351AActive Publication Date: 2025-03-28长鹰恒容电磁科技(成都)有限公司
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Patent Information

Application Number
CN202510207100.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-25
Publication Date
2025-03-28
Estimated Expiration
2045-02-25

AI Technical Summary

Technical Problem

Existing electromagnetic interference scanners require staff to manually plan the scanning path, which is inefficient and error-prone, making it difficult to adapt to the appearance differences of different electronic devices.

Method used

An electromagnetic interference scanner including a multi-degree of freedom scanning platform, a near-field scanning unit, a main control unit, a motion control unit, a visual positioning unit and a laser ranging unit are designed. Data is collected through the visual positioning unit and a laser ranging unit, and the main control unit generates a three-dimensional motion path to realize the automated scanning path planning of the near-field probe.

Benefits of technology

The automatic generation of near-field probe scanning path is realized, which improves the working accuracy and efficiency of the electromagnetic interference scanner and reduces human errors.

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Abstract

The invention discloses an electromagnetic interference scanner, a control method and a storage medium, and belongs to the technical field of electromagnetic interference imaging technologies. The electromagnetic interference scanner comprises a multi-degree-of-freedom scanning platform, a near-field scanning unit, a main control unit, a motion control unit, a visual positioning unit and a laser ranging unit, the multi-degree-of-freedom scanning platform comprises a base, a portal frame structure, an X-axis moving mechanism, a Z-axis moving mechanism and a storage table. The visual positioning unit is used for collecting an image of a to-be-measured object, and the laser ranging unit is used for collecting three-dimensional point cloud data of the to-be-measured object; the main control unit is used for generating a three-dimensional motion path according to the image of the object to be detected and the three-dimensional point cloud data, and sending the three-dimensional motion path to the motion control unit; and the motion control unit is used for controlling the near-field probe to move according to the motion instruction, so that the near-field probe scans the object to be detected according to the three-dimensional motion path. According to the invention, the scanning path of the near-field probe can be automatically generated, and the working precision of the electromagnetic interference scanner is improved.
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