查询词典 involute

Furthermore,we verify the good contact state with section diagrams in the virtual reality entity of the involute helicoid double enveloping worm gear pair.

并在进一步完成的"渐开面二次包络环面蜗杆副的虚拟实体"中，以断面图检验了其良好的啮合状态。

According to the theory of gear mesh, mesh equation for grinding involute helicoid by grinding wheel is deduced, the equation of the axial section profile of grinding wheel which can accurately grind TI worm is gained.

德国学者[3]最早提出了TI蜗杆传动，认为它是一种很有价值的传动形式。我国的科研

Theoretical verification of generating method for grinding of gear involute helicoid;2. This paper proposes a new machining method of dram gear generating method in numerical control chine,which is simple and convenient and can pledge accurate engage gears.

针对鼓形齿常用切削方法中存在的不足，提出了一种在数控机床上用展成法加工鼓形齿的新方法，并对加工过程进行了啮合分析，得出结论：用数控机床只要改变程序便可加工任意齿数的齿轮，并可达到预期精度。

Because the criticism seemed involute, but hide a kind of the greater civilization , political democracy and enlightened consensus. All these had made great progresses than the institutional revolution in the past era which everybody could not say "No".

因为在表面看似多样的争议中，事实上隐藏了一种深层意义上的文化的开明，政治的民主，一种健康的舆论现象，这比过去文革时期大家一起学毛选，背《人民日报》，不敢说一个"不"字要文明进步得多。

With the development of CNC,the application of involute interpolation will be used extensively.

随着CNC的不断完善和发展，其中的渐开线插补应用场合越来越广泛。

On the application of the most extensive involute gear to the development of high-strength high-precision.

对应用最广泛的渐开线齿轮向高强度高精度发展。

If we unwind this paper, each point on the angular edge generates an involute curve.

如果我们放松了，每一个点上的角边生成一个渐开曲线。

By mathematical analysis, the calculation method of flank profile area for involute gear is given.

用数学分析的手段，论述了渐开线齿廓面积的计算方法，并给出了几种常用齿轮齿廓面积的计算公式。

It is improved clamping device with involute cam ,in order to carry out two-way clamping of the workpiece.

对渐开线凸轮夹紧机构进行了改进，使其能够对工件进行双向夹紧。

Finally, the error assessment of an involute driving screw verified that the software is feasible.

利用螺杆实例的初步验证，说明本软件的基本思路是正确可行的。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。