【摘要】 本文通过保角变换解出了齿板之间气隙中的磁场,得到了各点的磁场强度、梯度、磁场力的大小和方向,以及气隙磁导的准确表达式。具体计算时需做数值积分,全部计算工作用小型电子计算机就可以完成,是一种较为准确而又简便的方法。列举了计算实例,用电子计算机绘制了场图。通过计算分析了减小齿距的影响。更多还原

【Abstract】 The magnetic field within the air gap between toothed plates was investigated by conformal transformation. The accurate formulae of the field intensity, gradient, magnetic field force at every point within the air gap as well as the magnetic conduchance at the air gap were obtained. The numerical integration is necessary for calculation. The whole calculation can be completed only by a small electronic computer. This is a more accurate and convenient method. An example of calculation was given, the field diagram was plotted by an electronic computer. The influence of the pitch decrease on the field was evaluated.更多还原