TI蜗杆传动齿面接触误差的计算与分析

The error calculation and analysis for tooth contact of TI worm drive

采用CAD三维造型技术与数值计算相结合的方法计算分析了各种加工误差及装配误差对TI蜗杆传动齿面接触的影响。其结果对有效提高TI蜗杆副的制造精度有指导意义。

The method with the CAD three- dimensional molding technique and the nutnerical calculation is used in analysis and calculation for the processing errors and the installation errors influencing on the tooth flanks meshing contact of TI worm drive. The results have the guiding significance to effectively improve the accuracy of manufacture of the TI worm gear pair.