介紹了采用半導體電阻應變計的駕駛桿力傳感器的特殊要求、結構特點和主要性能，重點介紹了其彈性體選材、梁結構、力學模型建立、設計計算以及零位溫度補償、遲滯特性的改善和減少縱橫兩方向作用力交叉影響等主要的工藝技術措施。
【關鍵詞】 應變計 傳感器 彈性元件 力學模型 溫度補償

Development of strain gages joy stick transducer
Zhonghang Electronic Measuring Instruments Co. Du you-min, Liu peng
Abstract：Mainly introduce joy stick transducer special requirements, configuration requirement and leading performance after adopting semiconductor resistance strain gages. Put stress on introducing some key technique processes in choosing spring element, girder configuration, mechanics mode establishment, designing and calculating together with zero temperature compensation, hysteresis performance improvement and reducing force influence from vertical direction and horizontal direction.
Key words：strain gages；transducer；spring element；mechanics mode；temperature compensation.