摘要
在调查分析了现有的旋转轴上扭矩监测系统的基础上,提出了一种新的思路,即利用线圈绕组在磁场中运动产生动生电动势的原理发电,并选用BQ2057充电芯片制作充电电路对锂电池进行充电,以保证为扭矩监测系统提供稳定持续的电流,同时采用无线遥测技术传输信号。
Based on investigations of the existing power-supply for torque monitoring system on shaft, make a new program. In order to overcome the shortcomings of the existing power supply solutions, power supply by a permanent magnet generator installed on the rotating body is put forward, and according to the requirements of power supply of torque monitoring system, rectifier filter circuit and rechargeable lithium battery circuit with BQ2057 have been designed, in order to provide a style of continued and stability current.
出处
《山西冶金》
CAS
2012年第4期19-21,共3页
Shanxi Metallurgy
