An analytical discussion was carried out upon the transmission scheme , assembly condition , eccentricity condition and uniform loading of k - h kind and ngw modeled gear mechanism , and some important conclusions were reached that this kind of mechanism possesses rather large speed increasing ratio , comparatively good uniform loading and dynamic equilibrium , thus provided necessary theoretical bases for the development and application of this mechanism 摘要對k - h類ngw型齒輪機構(gòu)的傳動方案、裝配條件、偏心距條件及均載進(jìn)行了分析討論,得出了這種機構(gòu)具有較大的增速比及較好的均載、動平衡等重要結(jié)論,為這一機構(gòu)的開發(fā)應(yīng)用提供了必要的理論依據(jù)。