一种应用于极片电阻测试的高精度加载厚度测量装置
By designing the support frame, pressure application components, and measurement components, and utilizing an electric telescopic rod and a circular reference for precise displacement and loading, the measurement error problem caused by deformation of the pressure head system and force sensor in existing technologies is solved, achieving high-precision and rapid electrode thickness measurement and enhancing the practicality of the inspection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- KAIER MEASUREMENT & CONTROL TECH (TIANJIN) CO LTD
- Filing Date
- 2023-02-14
- Publication Date
- 2026-07-17
AI Technical Summary
Existing electrode thickness measuring instruments are affected by the deformation of the indenter system and force sensor, resulting in underestimation of the loaded thickness measurement, low accuracy, unreliable detection results, and poor practicality.
The design employs a support frame, pressure application components, and measurement components. It utilizes an electric telescopic rod and a circular reference for precise displacement and loading, eliminating the effects of thermal drift and pressure sensor deformation. High-precision measurement is achieved by measuring the electrode thickness through the relative sliding of the displacement sensor and the circular reference.
It improves the efficiency and accuracy of electrode thickness detection, eliminates the effects of thermal drift and pressure sensor deformation, realizes rapid, batch, and high-precision electrode thickness measurement, and enhances practicality.
Smart Images
Figure CN116255894B_ABST