利用有限元法对斜齿轮弯曲疲劳强度进行研究的可行性分析

Feasibility Analysis of Using Finite Element Method to Research Helical Gear Bending Fatigue Strength

我国的斜齿轮研究如果仍采用国家标准所提供的数据,存在一定的风险,所以对国产斜齿轮进行疲劳强度研究是非常必要的.结合齿轮弯曲疲劳的试验,利用MATLAB和MSC软件对斜齿轮的弯曲疲劳强度的研究是可行的.

In the helical gear research in our country, we still use the data provided in national standard, which possess definite blindness, Therefore, it is necessary to research the bending fatigue strength under our helical gear. It is feasible and meaningful by using MATLAB and MSC to research bending fatigue strength of helical gear, combined the test of gear bending fatigue strength.