多点微力敏传感器、入体式肌力检测设备及其应用
By arranging multiple micro-force sensitive detection units laterally and longitudinally in the piezoelectric thin film sensor and adopting a differential hierarchical algorithm, the problems of low detection accuracy and easy equipment damage are solved, realizing high-precision and reliable detection of micro-forces in muscles and visual feedback.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- VTRUMP TECH (SHANGHAI) CO LTD
- Filing Date
- 2018-09-06
- Publication Date
- 2026-07-17
AI Technical Summary
Existing piezoelectric thin film sensors have low detection accuracy and are easily damaged when detecting minute forces in muscles within human cavities. Furthermore, they cannot effectively deploy more micro-force sensitive detection units, resulting in inaccurate detection results and short service life.
By employing a multi-point micro-force sensor, multiple micro-force-sensitive detection units are arranged horizontally and vertically on the surface of the detection equipment. Combined with a differential grading algorithm and a buffer structure, the detection accuracy and sensitivity are improved. Furthermore, the micro-force-sensitive detection units are arranged to the maximum extent on the surface of the detection equipment to ensure the integrity of the data link.
It improves detection accuracy and sensitivity, ensuring the reliability of detection results and the lifespan of the equipment, while also being able to capture minute changes in muscle force in detail and provide visual feedback to enhance the user experience.
Smart Images
Figure CN119896481B_ABST