Data acquisition system and method for tire shaping
By conducting pressure tests and curve fitting on tires at different temperatures, abnormal points were identified and secondary inspections were performed, solving the problem of abnormal tire pressure detection after tire shaping and ensuring the safety and stability of the tires.
CN116448464BActive Publication Date: 2026-05-15SHANDONG LINGLONG TIRE CO LTD +1
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Patent Information
- Application Number
- CN202310276681.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2023-03-17
- Publication Date
- 2026-05-15
- Estimated Expiration
- 2043-03-17
AI Technical Summary
Technical Problem
Existing technologies are insufficient to effectively detect and ensure that tire pressure is not abnormal after the tires have been shaped, which could affect driving safety.
Method used
By conducting pressure tests on multiple target points of the tire at different temperatures, pressure curves and temperature curves are constructed. Anomalies are identified using a fitting matrix, and secondary detection and early warning are performed. Influencing parameters are corrected to improve detection accuracy.
Benefits of technology
It effectively detects and corrects tire abnormalities, ensuring tire safety and stability under different temperatures, thus improving driving safety.
✦ Generated by Eureka AI based on patent content.
Abstract
The application provides a data acquisition system and method for tire shaping, which comprises a pressure experiment module, a curve construction module, a standard curve acquisition module, a curve fitting module, a curve correction module, an abnormal point determination module and a secondary detection module; the tire after shaping is subjected to a pressure test through the pressure experiment module, the experimental results are subjected to curve construction through the curve construction module, the experimental results of the comparison tire with high matching degree in the same experiment are called out through the standard curve acquisition module, the standard experimental data are subjected to curve construction, the standard curve and the pressure curve under the same experimental conditions are subjected to fitting judgment through the curve fitting module, the fitting results are subjected to curve correction and abnormal point determination, the points with outstanding abnormality are subjected to secondary detection, and if there are still abnormalities, the outstanding points are transmitted to a warning module for warning. The use safety of the tire can be effectively ensured.
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