Profile Machining of Gear Hob and Worm Hob;
研制了制造高速重载齿轮的长短齿磨前滚刀。
The involute generative principle and top gear hob is the same.
非渐开线展成滚刀工作原理与齿轮滚刀相同。
The movement of the processing gear hob relationship and the same.
加工时的运动关系与齿轮滚刀相同。
In this paper, a method of optimum profile design of cylindrical grinding gear hob is given.
本文提出了圆磨齿轮滚刀的优化造形法。该方法使圆磨滚刀的造形精度得到明显提高。
In this paper, the calculating formula of profile of belt wheel gear hob cutter was introduced.
介招了带轮滚刀(梯形齿)的齿形计算公式。
The processing of gear hob used the meshing straight teeth and helical cylindrical gears of cutting tools.
齿轮滚刀常用的加工外啮合直齿和斜齿圆柱齿轮的刀具。
With the high speed steel manufacturing medium and small module gear hob general use of the whole structure.
用高速钢制造的中小模数齿轮滚一般采用整体结构。
This paper explains the design analysis and its practical application by using gear hob to processing worm gear.
叙述了用齿轮滚刀加工蜗轮的设计及其实际应用。
Therefore , it is reasonable to anticipate that the circular ground gear hob shall become the main hobs to be used domestically too.
因而，在国内圆磨滚刀也将成为滚刀应用的主流。
Our factory hob phyletic annular gear hob, such hob, spline Bob, before shaving, and cut the hob top hob, sprockets hob, also produce all kinds of worm and worm.
我厂生产的滚刀种类繁多比如环形滚刀、蜗轮滚刀、花键滚刀、剃前滚刀、倒角以及切顶滚刀、链轮滚刀、同时也生产各类蜗杆与蜗轮。
By optimzing process measures during machining the gear hob and worm hob, the hob's accuracy could be raised obviously result in the part's accuracy could be raised.
在加工齿轮滚刀和蜗轮滚刀的过程中，通过一些工艺改进，可明显提高滚刀的精度，最终提高被加工零件的精度。
In this paper, the author introduced the accuracy design of chamfer edge of spline gear hob and the calculating method when designing parrallel side spline gear hob.
本文介绍在设计矩形花键滚刀时，花键滚刀倒角切削刃的齿形角和起始点的精确设计与计算方法。
The asymmetric profile of gear can be formed automatically from profile of gear hob by running the program, and profile figures of tooth are drawn with the AUTOCAD software.
由非对称齿轮滚刀齿形自动生成非对称齿轮齿形，并用AUTOCAD绘制齿形图。
The paper research the problem of bow to build the model of cutter with the design technology of virtual product, and built the 3D models of twist drill, gang drill, gear hob;
讨论了用虚拟技术对复杂金属切削刀具进行建模的问题，建立了麻花钻、群钻、齿轮滚刀的三维数字模型；
The circular ground built-up gear hob, designed by combining the superiorities of products from different countries shows its advantages over the integral hob in volume production .
集中各国产品优点设计而成的新型圆磨法装配式滚刀在批量生产中，相对整体滚刀表现出卓越的性能。
Gives a new method which designs tooth forms of pre-grinding hob according to thepartical demands on hob of gear, and designs a kind of pre-grinding hob used in high-speed traction gears.
根据高速牵引齿轮对齿轮滚刀的特殊要求，提出了设计磨前滚刀齿形的新方法，并用此法设计了高速机车牵引齿轮的磨前滚刀。
Profile formula for hard gear chamfered edge hob and its error analysis are introduced. A new kind of chamfered edge hob structure and manufacturing engineering are investigated.
介绍了硬齿面滚刀倒棱的齿形计算公式和误差分析，探讨了新型的倒棱滚刀结构方式及制造工艺。
According to the fundamentals that pure-rolling must take place between the pitch line of hob and the pitch curve of gear workpiece, the 4 axis complicated simultaneous-control relation was obtained.
从滚刀节曲线与齿轮工件节曲线之间必须进行纯滚动出发，推导出联动关系为4个坐标的复杂联动。
In the process of the teeth, hob manufacturing error of gear tooth shape of the main impact error and the festival deviation.
在切齿过程中﹐滚刀的制造误差主要影响齿轮的齿形误差和基节偏差。
The involute generative hob can also manufacture of arc gear, cycloid gear and sprocket, etc.
非渐开线展成滚刀还可加工圆弧齿轮﹑摆线齿轮和链轮等。
It discussed the structure characteristic of fixed hob and machining technology feasibility of small teeth gear.
讨论了固定安装滚刀的结构特点及少齿数齿轮加工技术的可实现性。
This paper studies the relief grinding problem of the hob of point contact worm gear drive and puts forward a one-parameter enveloping method to calculate the axial profile of relief grinding wheel.
本文研究了加工经可控曲率修正的蜗轮齿面的滚刀设计问题，建立了相应的数学模型，并应用计算铲磨蜗轮滚刀刃形曲线的单参数包络法，求出铲磨砂轮截形曲线。
Full radius hob on tooth tip is one of the effective measures by increasing gear tooth bending strength.
应用齿顶整圆弧滚刀是提高齿轮弯曲疲劳强度的有效措施之一。
The make up and modular function of a CAD system for gear cutter hob based on VB condition are introduced.
介绍了基于VB环境的滚齿刀cad系统的构成与主要模块功能。
And it analyzed that hob tooth height and tooth top pour round radius impacted on gear tooth root crooked stress.
分析了滚刀齿高和齿顶倒圆半径对所切齿轮齿根弯曲应力的影响。
In power gear transmission, the equation of the basic rack profile must be known in general. It's the equation of the hob and the gear profile that need be deduced.
在动力齿轮传动中，滚刀的设计一般是已知基本齿条的齿廓方程，求解的是滚刀和齿轮的齿廓方程。
Before shaving teeth gear tooth shape of processing with hob called before shaving hob.
剃齿前加工齿轮齿形用的滚刀称为剃前滚刀。
The whole hard alloy hob has set up a file in the horological and instrument making industry is widely used in the processing of small module gear.
整体硬质合金滚刀已在钟表和仪器制造工业中广泛地用于加工各种小模数齿轮。
The whole hard alloy hob has set up a file in the horological and instrument making industry is widely used in the processing of small module gear.
整体硬质合金滚刀已在钟表和仪器制造工业中广泛地用于加工各种小模数齿轮。
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