This paper makes a meshing analysis about the spiroid gearing. Using the method of equivalent worm gearing, the assembly condition of Archimedes spiroid gears has been obtained.

• 通过锥蜗杆传动副的啮合分析,用当量圆柱蜗杆副的分析方法,得出阿基米德锥蜗杆副的装配条件。