直廓滚刀无法精确铲磨。
推导了计算滚刀齿形的各参数之间的相互关系；
The relations between the various para meters of hob profile have been derivated.
叙述了用齿轮滚刀加工蜗轮的设计及其实际应用。
This paper explains the design analysis and its practical application by using gear hob to processing worm gear.
对M3滚刀进行了物理气相沉积（PVD）工艺试验。
滚刀、插齿刀设计成较大的修缘角，有利于提高啮合质量。
Designing of external gear shaper cutter with large tip relief Angle can improve the meshing quality.
利用泰勒级数导出了阿基米德齿轮滚刀造形误差的近似公式。
This article USES Taylor Progression to figure out the approximate formula of the forming errors of Archimedes gear hobs.
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。
Full radius hob on tooth tip is one of the effective measures by increasing gear tooth bending strength.
该方法可以推广到其它圆柱蜗杆滚刀的刃廓曲线求解公式的推导。
This method can be extended to deduce the solving equation for other hob blade curve of cylindrical worm.
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。
And it analyzed that hob tooth height and tooth top pour round radius impacted on gear tooth root crooked stress.
这些图解适用于阿基米德滚刀、对数螺线滚刀、以及全切式滚刀。
These charts cover Archimedes hobs, logarithmic spiral hobs as well as topping hobs.
我厂是专业生产设计各类标准、非标滚刀以及同步带模和带轮滚刀。
Our factory specializes in producing all kinds of standard and non-standard design and synchronous belt and hob hob with wheels.
介绍了用于刃磨齿轮滚刀的简易对中装置的结构、原理及使用方法。
The structure, principle and application of a simple centring device used for the sharpening of hob cutters are described.
在一般条件下，标准齿轮滚刀只能加工与其模数、压力角相同的同制齿轮。
Generally, standard gear hobs are only used to machine gears with the same modul, pressure Angle as hobs themselves.
该系统可完成蜗轮滚刀的三维实体设计、结构设计与工程图的自动生成等工作。
This system can accomplish the design of three-dimensional worm wheel hob, construction design and the engineering drawing's automatic achieving.
该系统可优化滚刀设计参数，自动校核齿背铲磨，实现齿轮刀具快速可靠的设计。
This system can optimize the parameter of gears, check relief grinding of tooth back automatically and design the gear hobs rapidly and reliably.
根据平面啮合原理，由给定的滚刀双圆弧齿形，推导出与其共轭的工件齿形方程。
According to principle of plane engagement, the paper deduces the equation of conjugate tooth outline in workpiece from given double-arc tooth outline of hob.
本文提出滚刀的分离廓形设计，保证了尖点不致被切掉。从而直接实现滚削加工。
This paper put forward design of hob's separate profile. lt keeps sharp- point from being cut. Thus it direct realizes hob manufacture.
本文给出了矩形花键滚刀计算机辅助设计程序流程框图与程序清单及输出结果范例。
The programme flow block diagram for CAD of rectangular spline hob, programme detailed list and examples of output results are also 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, a method of optimum profile design of cylindrical grinding gear hob is given.
为了解决实际生产中大模数滚刀的在线测量，提出一种滚刀容屑槽周节误差测量系统。
To solve the problem of inline measuring hobs with bigger modulus in practice production, an inline measuring system for the circular pitch error of hobs is introduced.
在蜗轮滚刀CAD系统的设计中，从设计计算到图形输出都是以数据处理为中心来组织的。
In the design of the worm hob CAD system, all the work is focused on the data processing from the design calculation to the view output.
在球坐标系中，建立了球形滚刀的各个螺旋面方程，推导了侧后角公式，并给出了计算实例。
The helical surface equations of the spherical hob are set up in spherical coordinates. The formulas of the side clearance angle and numerical examples are given.
本文对圆柱蜗杆传动的滚刀设计中的刃口曲线的计算提出了一种能避开啮合方程的直接算法。
The paper presents a direct method for calculating cutting edge curve of a concave worm hob in worm hob design of worm-gearing, which avoids solving engage equations.
所提出的参数优化方法解决了这种新型滚刀设计参数不易确定的难题，经实践证明，效果很好。
The method of parameter optimization in this paper re-solves the problem of parameter option in design and has good effect in practice.
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。
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.
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。
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.
本文提出用标准齿轮滚刀加工与其模数、压力角不同的异制齿轮的方法，并给出了相应的验算方法。
In this paper, a method of employing standard hobs to machine gears with different module and pressure Angle is presented. The relevant checking calculation method is also put forward.
本文提出用标准齿轮滚刀加工与其模数、压力角不同的异制齿轮的方法，并给出了相应的验算方法。
In this paper, a method of employing standard hobs to machine gears with different module and pressure Angle is presented. The relevant checking calculation method is also put forward.
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