郑辉 贾启珅 高珅
. 2021, 31(02): 0-0.
In order to meet the calibration of high-precision small force sensors and working force measuring instruments, a set of small force standard device with equiarm lever was developed. The key technologies include the design of equiarm lever, the design of balance mechanism, the configuration of weights, etc., which provides effective guarantee for the calibration of small force measuring instruments.