一种高精度组合式力传感器的结构设计与分析

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摘要:文中介绍了一种高精度组合式力传感器。该组合式力传感器将三个经溯源的高精度小量程力传感器耦合连接组成一大量程力传感器,对其进行受力分析与实验验证。结果表明,该组合式力传感器可保证在大量程下的准确度,同时具有稳定、可靠的优势。

关键词:高精度;组合式力传感器;大量程

Structural Design and Analysis of a High Precision Combined Force Sensor

XIE Jie 1,2,3

( 1 Fujian Metrology Institute, Fuzhou 350003, Fujian, China )

( 2 Key Laboratory of State Administration for Market Regulation (Force Measurement Test), Fuzhou 350003, Fujian, China )

( 3 Fujian Provincial Key Laboratory of Force Measurement, Fuzhou 350003, Fujian, China )

Abstract: This paper introduces a high-precision combined force sensor. The sensor combines three traceable, high-precision and small-range force sensors to form a large-range force sensor, which is analyzed and verified by experiments. The results show that the combined force sensor can guarantee the accuracy in a large range, and has the advantages of stability and reliability.

Key Words: High precision; Combined force sensor; Large-range

0引言

大力值传感器广泛用于汽车制造、冶金、化工、桥梁、建筑、国防等多个行业,其精度高低直接影响生产安全和产品质量。(剩余3972字)

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