hobbing

This paper presents a closed loop control system of hobbing machine tools.

介绍一套为提高鼓型齿轮的加工质量而设计的闭环系统.

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Experimental results confirm that, it can achieve as high efficiency and accuracy as hobbing gear method.

在CNC滚 齿机上的实切试验表明, 该工艺可获得与直齿轮同等的齿形精度与加工效率.

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The manual programming method of gear hobbing, which uses manpower to carry on processing procedure, computing, compiling programmings, inputing programmings, checking programmings and so on, usually leads to huge calculating work, high error rate and low efficiency.

齿轮加工采用手工编程需人工进行工艺处理、数值计算、编写程序、输入和校验程序等步骤，其计算量大，出错率高且编程效率低。

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By establishing gear hobbing mathematic model, the forward some reference standard based on experiment.

为更加直观起见,还建立了模拟滚齿的数学模型, 并在实验的基础上提出了参考标准.

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The method of helix angle choosing of involute gears do not ensure hobbing precision. It cause large lead error.

这种选择往往在齿轮滚齿加工时，不能保证螺旋角β的精度，因而引起螺旋线偏差过大，接触时往往达不到全齿长的接触。

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The support may be used for tangential feed hobbing worm gears with fly& cutter or hob which is more convenient in use and compact in construction.

在这种刀架上可用飞刀或蜗轮滚刀切向进给加工蜗轮，它的特点是结构简单，使用方便。

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A new design of CNC system is suitable for gear cutting including hobbing, Srinding and shaping.

介绍一种结构全新、适用于齿轮加工(滚削 、 磨削和插削)的CNC系统.

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The paper introduces a rapid calculation for gear change using ordinary function calculation in hobbing cylindrical straight gears with a teeth number greater or twice than a prime number over 100. This calculation method is simple, convenience and practical.

介绍了一种用普通函数计算器快速计算滚切齿数大于100的质数及其整数倍的直齿圆柱齿轮的挂轮。

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Sophisticated technology products, style, beauty, luxury, ordinary type, Mubing, plastic handle, pull teeth, hobbing, complete specifications.

产品工艺精良, 样式美观, 有豪华型, 普通型,有木柄, 塑柄, 拉齿, 滚齿, 规格齐全.

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Simultaneous-control structures of CNC machine tools for hobbing non-circular gears were investigated in this paper.

探讨非圆齿轮滚齿加工的数控机床应该具有的联动结构.

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The application of flexible thick gear greatly improves the contact condition of gears, and sharpens the bearing capacity, and extends service life. Domestically, flexible thick gear technology is used by re-equipping on the gear-hobbing machine in the past.

变齿厚齿轮的应用，大大改善齿轮的接触状况，提高承载能力，延长使用寿命。

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The knowledge of gear manufacturing ( hobbing, grinding, bevel gears, etc ) is additional advantage.

了解齿轮制造技术 ( 滚齿 、 磨砂 、 棱台齿轮等 ) 尤佳.

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A Technique of the Change Gear Set Calculation for Minimizing the Angle Deflection of Tooth Curve of the Gear under Hobbing

减小滚齿加工齿向误差的挂轮计算方法

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Taking maximum production rate, minimum manufacturing cost or maximum profit rate as objective functions and considering main restrictive conditions of practical machining, the mathematical models of optimization of hobbing parameters are established respectively.

本文分别以最大生产率（最短加工时间）、最低加工成本和最大利润率为目标，考虑实际加工中的主要约束条件，建立滚齿加工参数优化数学模型；

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With grinding teeth, hobbing and shaping, shaving gear, and other processing methods.

拥有磨齿 、 滚齿、插齿 、 剃齿等加工手段.

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A New Apparatus for Hobbing Crown Gear Based on Conjugate Principle

按共轭原理滚切鼓形齿轮的新装置

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The corrugation hobbing machine comprises corrugation pressing gears, drive gears, a rolling shaft, a belt pulley, a bracket, an electric motor, etc.

它包括压波纹齿轮、传动齿轮、滚轴、皮带盘、支架、电动机等部件。

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The curve-edged hobbing cutter is used in producing rectangular wing sanitary napkin.

曲线刃滚切刀是用来加工护翼卫生巾的专用刀具.

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The main purpose of this paper is to introduce the technique of isothermal and superplastic hobbing for moulds of thermosetting plastic, the selection of technological parameters and the design of the die set, and to explain practical applications of the new technique.

本文重点介绍了热固性塑料压制模型腔的等温成形与超塑性成形工艺，介绍了有关的工艺参数、工装设计，并阐述了该工艺的应用实例。

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The worm gear produced by new process has been successfully used in precision hobbing machine.

用新工艺加工的球面蜗轮副已成功地用作精密滚齿机的分度副。

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Calculation method for outline of hobbing cutter with double dish was proposed.

介绍一种双排滚切刀廓形的计算方法.

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Geometric error and thermal error are the principle error of direct-drive hobbing machines.

几何误差和热误差是零传动滚齿机的主要误差.

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A concise mathematical model for hobbing non-circular gear is set up.

推导非圆齿轮滚切加工的最简数学模型并作图形仿真验证.

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The paper, based on analyzing the errors in clamps for gear hobbing machine and gear slotting machine when positioning and tool-setting, proposes to use several important gearing tolerances to limit the errors in clamp when positioning and tool-setting.

重点分析常用的加工齿轮的滚齿机和插齿机夹具在机床上定位和对刀误差，并用常用的几个重要的齿轮公差来限定机床夹具的定位和对刀误差。

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The Support of One& Tooth Difference Cutter for Hobbing Worm Gears with Tangential Feed Rolling Pumpkin

滚切蜗轮的一齿差切向刀架

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This is a study of mathematical model and principle of applied spiral Cutting non-circular on the machina of procedure-Control hobbing gear

应用渐开线滚刀在数控滚齿机上展成加工非园齿轮原理和数学模型的研究

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Be proficient on the process of rough turning final turning , centering gear-hobbing and surface milling.

懂粗车,精车,平端面和打中心孔, 滚齿工艺.

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A hobbing error compensation method is proposed according to the factors of forming the hobbing error.

根据滚齿加工误差的成因,提出滚齿加工误差补偿方案.

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Without any programming practice and experience, the database system of selecting change gears for all type hobbing machine was made by user.

用户无须任何编程知识和经验，即可完成任意型号滚齿机挂轮选配系统的数据库定制工作。

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Designing special tooling for machining interal gear on gear hobbing machine

在滚齿机上设计专用工装加工内齿轮

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