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1.前言虽然目前在国内市场上大量销售和应用中小量程的拉压力传感器,但型式不多,品种也较少,主要有柱式、板环式、轮辐式、桥式、“S”型梁式等几种,其中除“S”型因其精度高、外形相对小一点而受用户欢迎外,其它几种则在中小量程上受到结构本身的一些限制,不易实现低外形高精度。特别
1. Preface Although a large number of small and medium-sized pull-pressure sensors are currently being sold and applied in the domestic market, there are not many models and varieties, and there are mainly columnar, plate-ring, spoke, bridge, “S” In addition to “S” type because of its high precision, the shape is relatively small and welcomed by the user, while the other is in the small range by the structure of some of the limitations, not easy to achieve low profile and high accuracy. especially