宁波职业技术学院学报Issue(2)：100-102,105,4.
簧片扭摆弱力测量系统的设计研究
Design of Torsion Pendulum to Measure Weak Force
彭益武1
作者信息
- 1. 罗定职业技术学院 电子信息系，广东 罗定 527200
- 折叠
摘要
Abstract
Torsion pendulum to measure weak force is designed based on the principle of electrostatic force measurement. It is made up of torsional balance,signal detection system and signal gathering system. Its strongpoint is that it is monolithic with the links,and the flexure hinge is highly energy-efficient since it has zero friction and backlash. If the noise of the system is 10 mV,the resolution can come to 1.4 nN with a dynamic range of 140 μN.关键词
弱力测量/簧片扭摆/电容传感器Key words
weak force measurement/flexure hinge torsion pendulum/capacitance transducer分类
机械制造引用本文复制引用
彭益武..簧片扭摆弱力测量系统的设计研究[J].宁波职业技术学院学报,2014,(2):100-102,105,4.
