变速箱齿轮设计精度的确定

Determination of design accurncy of power-shift transmission gears

本文论述了在设计中用简便方法确定齿轮的各种参数,通过这种方法不但可以准确而又简单的算出齿轮精度等级、齿轮副精度等级、而且还能进行齿轮及箱体有关精度的确定,从而减少了查阅大量资料和公式所费的时间,提高了设计的效率.

This paper introduces a simple method to determine various indexes of the＇gears while designing. This method can help us to get the accuracy level of the gears and determine the related accuracy of the gears and boxes, thus saving us time in consulting reference material, and improving efficienly in designing.