回转弧
回转弧
观察到弧斑沿弧迹的产生经过及其眺跃运动。
The circular arc automatic door is reciprocating swing, and its motion parameters are the number of swing per minute, the size of the swing Angle and the travel speed ratio coefficient.圆弧形自动门是往复摆动,其运动参数是每分钟摆动次数、摆角大小和行程速比系数等。
The effect of arc ignition location on the arc motion was analyzed firstly.分析了电弧初始位置对于电弧运动的影响。