英语翻译矩形花键滚刀是用展成法加工直线齿形的刀具.根据解析法求得的矩形花键滚刀的理论曲线为一超越方程曲线.实际加工难以达到此正确齿形,因此,常采用圆弧来代替此曲线.而使用圆

Question

英语翻译
矩形花键滚刀是用展成法加工直线齿形的刀具.根据解析法求得的矩形花键滚刀的理论曲线为一超越方程曲线.实际加工难以达到此正确齿形,因此,常采用圆弧来代替此曲线.而使用圆弧代替的方法带来不可避免的误差,并且滚刀切削刃有限,在采用径向进给时,切出的花键轴棱度较大.两种误差的叠加会使被加工工件产生更大的误差.随着现代数控技术的发展,已经很容易加工出所设计的曲线.所以我们不应再采用传统的简单的近似曲线.本文直接用滚刀理论曲线进行刀齿设计,消除代用圆弧带来的误差.并使用matlab软件模拟齿廓包络图,对不同切削刃情况下别加工工件的齿形误差进行分析.利用matlab软件自带的绘图功能观察工件齿廓形状,观察花键轴的设计缺陷.

Answer 1

人工翻译：The rectangle flower key rolls knife is use to stretch into law transform a rectilinear writing recorder dentiform tool angel.The rectangle flower key that begs according to the analytical method rolls the theory curve of knife for an outstrip equation curve.Physically process hard hit this accurate tooth form, therefore, often adopt circular arc to replace this curve.But use circular arc substitute of method fetch ineluctable error, and roll knife to slice to pare blade finite, at adopt radial and enter to, slicing the flower key shaft Leng of the degree is bigger.Two kinds of overlays of errors applying will make drive process a work piece creation larger error.Because the modern number controls technical shape, have already processed the curve that designs very easily.So we don't should adopt again traditional simple look like curve.This text directly uses to roll a knife theory curve progress knife tooth design, wipe - out substitute the error of circular arc fetch.Combine to use the matlab software simulation tooth Kuo to wrap net chart, slice to pare vs the dissimilarity blade condition down don't process the tooth form error of work piece progress analysis.Make use of matlab software from tape of drafting function observation work piece tooth Kuo shape, the observation spends the design bug of key shaft.
软件翻译：Rectangular spline Bob is with the diagnosis processing line exhibition toothed cutting tools. According to the analytical method for the theory of the rectangular spline Bob curve equation curve for one beyond. It is difficult to achieve the actual processing this right, therefore, tooth shape is often used instead of the curve. Arc And the method of using circular arc instead bring inevitable errors, and cutting edge, in limited hob with radial feeding, cut out of the spline shaft for larger edges. The superposition of two errors will be machining to produce greater error. Along with the development of modern numerical control technology, has easy to work out the design of curve. So we should stop using the traditional simple approximate curve. This paper use directly hob theory cutter tooth curve design, eliminate the errors caused by alternative circular arc. And use matlab software to simulate the tooth profile envelope, cutting edge of different circumstances don't machining of tooth shape error analysis. Use of matlab software take drawing function observe the tooth profile shapes, observation of spline shaft design flaws.