tooth profile modification

基本解释

After tooth profile modification, the lubrication situation in the gear sur- face is made better and EHL performance is improved.
结果表明：通过修形，可以改善齿面的润滑状况，提高齿轮的弹流性能。
In order to minimize the fluctuation of gear transmission error, a procedure for deciding tooth profile modification curves was developed for involute spur gears.
以理论渐开线直齿轮修形减振为目的，分析减小齿轮传动误差波动，啮合齿对齿廓综合修形参数应满足的几何条件；
The computation shows that, although it gives the less influence to the transmission error, the tooth profile modification gives the larger influence to the return error.
计算表明，摆线齿轮的齿廓修形虽然对传动误差的影响不是很大，但对回程误差的影响较大。

齿廓修形
Thirdly,combines with tooth profile modification theory,determines the tip easing quantity of helical gear according to the simulation results.
然后,结合齿廓修形理论,根据接触仿真结果确定斜齿轮的齿项修形量。
计算机科学技术
齿形修形