Spot welding process parameter determination method and device, electronic equipment and medium
By acquiring the weld point matrix table and combining it with the STC parameter library, the system intelligently recommends welding parameters, solving the problem of limited resources for actual vehicle debugging, achieving efficient offline pre-debugging, ensuring welding quality, and shortening the development cycle.
CN119870778BActive Publication Date: 2026-05-29ZHEJIANG GEELY HLDG GRP CO LTD +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ZHEJIANG GEELY HLDG GRP CO LTD
- Filing Date
- 2025-03-17
- Publication Date
- 2026-05-29
AI Technical Summary
Technical Problem
In existing technologies, the debugging of spot welding quality in vehicle production relies on actual vehicle debugging, which results in limited resources, low debugging efficiency, long development cycle and high cost.
Method used
By acquiring the weld point matrix table and combining it with the STC parameter library and approximate material library for plate thickness combinations, welding parameters are intelligently recommended, enabling offline pre-tuning and avoiding reliance on actual vehicles.
Benefits of technology
It improved welding quality and debugging efficiency, shortened the development cycle, reduced costs, and ensured the accuracy and reliability of welding parameters.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN119870778B_ABST
Abstract
The present disclosure relates to a method and device for determining welding parameters of a spot welding process, an electronic device and a medium, wherein the method comprises: obtaining a welding spot matrix table, the welding spot matrix table comprising welding spot parameters of at least one welding spot; traversing each welding spot in the welding spot matrix table and obtaining welding spot parameters of a current traversed welding spot; determining a parameter recommendation result corresponding to the current traversed welding spot based on the welding spot parameters of the current traversed welding spot, a plate thickness combination STC parameter library and an approximate material library; and determining welding parameters corresponding to the current traversed welding spot based on the parameter recommendation result corresponding to the current traversed welding spot. The above technical solution realizes intelligent recommendation of spot welding process parameters, does not depend on production of a real vehicle, can be performed before production of the real vehicle, ensures accuracy and reliability of the welding parameters, thereby helping to improve welding quality, shorten development cycle and cost, and has strong practicality.
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