一、石英晶体多向测力计的设计1.三向力的测量由4个三向测力传感器组成的测力计具有12个输出。然而并不需要使用12个电荷放大器再加上一个用于每个分量 x、y 和 z 的加法放大器。将各电荷源简单并联,即可求和。若所采用的传感器的灵敏度相同,则各电荷的总和等 First, the quartz crystal multi-way dynamometer design 1. Three-dimensional force measurement The three three-way dynamometer consists of dynamometer with 12 outputs. However, it is not necessary to use 12 charge amplifiers plus one summing amplifier for each of the components x, y and z. The charge source in simple parallel, you can sum. If the same sensitivity of the sensor used, the sum of the charge and so on