因为一打开TOOTH FORM 功能,其中已经包含了根据基本齿廓中设置的齿根的图形,这叫第一步。然后再加上椭圆形齿根修整,所以就叫第二步了。
如果把第一步的齿根图形保存的话,可以看出和椭圆齿根的区别,只是差别很小或几乎看不出来。改变椭圆的曲率半径可以看的明显一些。
纯属个人体会,仅供商讨。不妥之处,望大家指正。
You cannot perform this calculation because the strength rating specified in ISO6336 is onlybased on the reference profile. Therefore you cannot use ISO6336 to calculate the effect of a modified root rounding that is not based on a normal rack profile. For this reason, you should use the "Graphical method" as shown in the next section.