On the basis of a conventional instrumented wheelset, an electricalbridge to induce changes of contact points is added.
在常规测力轮对的基础上,增加一个电桥感应作用点位置的变化。
2
According to the principle of damage mechanics, the evolutional law of fatigue damage of pearlite ductile cast iron was studied with double arms electricalbridge for measuring electrical resistivity.
根据损伤力学原理,用双臂电桥测量电阻的方法,研究了珠光体球墨铸铁的疲劳损伤演变规律。
3
In this paper, the compound bridge consisting of sensors and some electrical elements is proposed.