三向力传感器输出的数字补偿  

Numeric Compensation of Three Axis Force Sensor Output

作　　者：赵耀军[1] 陶云[1] 

机构地区：[1]淮南工业学院

出　　处：《仪表技术与传感器》1999年第2期7-9,共3页Instrument Technique and Sensor

摘　　要：】提出一种将待测三向分力交叉干扰与力点位置影响相结合的三向力传感器输出信号模型，同时推荐简便的标定程序。由于同时考虑了传感器的诸转换系数和力作用点位置信息，所提出的补偿方法，能显著提高测量数据的精度。A new outputs model combining the effects of cross sensitivity of componential forces with the influence of force position for three axis force sensor is developed in this paper. A simple caliberation procedure is recommended as well. As both the cross sensitivities of the force sensor and the force acting positions information are taken into account, the presented numeric compensation method can improve the accuracy of measurment data significantly.

关 键 词：力传感器 数字补偿 输出信号模型 传感器 三向 

分 类 号：TH823.032[机械工程—仪器科学与技术] TP212[机械工程—精密仪器及机械]