电场描绘实验中等位线平移畸变及消除方法的研究

RESEARCH OF DISTORTION INDUCED BY TRANSLATION OF THE POTENTIAL LINE AND ELIMINATION METHOD IN THE ELECTRIC FIELD TRACING EXPERIMENT

通过分析电场描绘实验中等位线平移时产生畸变的原因,给出了消除等位线平移畸变的原理,并由此对平移装置和描绘方法进行了适当的改进,使之能够将模拟电场中的电位分布完整地平移到坐标纸上,消除等位线平移装置变形和描绘方法不尽完善所引起的等位线畸变和测量误差.

We have analyzed the causes of distortion induced by the translation o5 potential line in the electric field tracing experiment, and have presented the principle of elimination. Our improvement of the translation device and tracing method has made it perfect that the electric potential distribution can be translated properly from imitating electric field to coordinate paper. The distortion and measuring error caused by the device deformation and imperfect tracing method have been eliminated.