一、前言本文是继續前文“圓弧齿形蝸杆蝸輪传动的研究”(参看太原工学院学报1963年第四期)之后的实驗研究报告。在本实驗报告中进行了61型齿廓蝸輪减速器、阿基米德蝸輪减速器的效率試驗並进行了比較;证明前者此后者优越的多,而在制造方面並不复杂,我們建議推广使用。前文已經談到,我院与太原鋼铁公司协作試制了諾維柯夫圓弧 I. Preface This article is the continuation of the previous “arc-shaped worm gear drive research” (see Taiyuan University of Technology in 1963 fourth issue) after the experimental research report. In this experiment, we carried out 61 type tooth profile worm gear reducer, Archimedes worm gear reducer efficiency test and compared; prove that the former is superior to the latter, and in the manufacturing is not complicated, we recommend to promote the use of . Earlier, we have talked about the trial of our hospital and Taiyuan Iron and Steel Co. Novikov arc