一种智能化应变式称重传感器的设计  

Design of Intelligent Strain Gauge Load Cell

作　　者：于雷[1] 

机构地区：[1]闽南理工学院电子与电气工程系,福建石狮362700

出　　处：《机电产品开发与创新》2015年第2期48-50,共3页Development & Innovation of Machinery & Electrical Products

基　　金：福建省中青年教师教育科研项目资助(JA13351)

摘　　要：智能化称重传感器具有精度高,稳定性强、数字式输出以及非线性补偿等优点,在衡器制造行业中的应用越来越广泛,但国内相关产品的研发尚处起步阶段。提出一种数字式智能化应变式称重传感器,介绍了其硬件和软件设计,并给出了实验结果。通过实验数据可以证明,本设计的称重传感器样机整体精度较高,满足设计指标,具有一定的推广价值。The intelligent weighing sensor has many advantages,like high precision, strong stability, digital output, nonlinear compensation and so on, the application is more and more widely in the weighing apparatus manufacturing industry,but the research and development is still in the early stage in our country. This paper proposes a digital intelligent strain type weighing sensor, introduces its hardware design and software design, gives the experimental results. The experiment data proves this weighing sensor prototype has high integral precision, meets the design requirements, so it has popularization value.

关 键 词：称重传感器 高精度 数据采集 

分 类 号：TH715[机械工程—测试计量技术及仪器]