内啮合齿轮泵有两种齿形即：渐开线齿形和摆线齿形。
Internal gear pump has two kinds of tooth profile namely: involute profile and cycloidal tooth profile.
该方法对各种模具和圆柱齿轮的渐开线齿形加工均适用。
The method is universally applicable to the process of tooth - profile of various dies and spur gears.
结果表明，复合齿形齿轮比渐开线齿形齿轮具有更高的弯曲强度。
The results are compared to those of the standard involute gear and proof that the bending strength of the composite profile tooth is higher than that of involute one.
对渐开线齿形链轮的根切状态进行了研究，求解了不发生根切的最小齿数。
The undercut of the involute sprocket is investigated to derive the minimum tooth.
提出一种采用刚性圆柱棒形测头测量渐开线齿形误差的新方法，介绍了测量原理及测量结果。
A new method employing rigid cylinder-shaped stylus for measuring the errors of involute tooth profiles of gears is presented. Its principle and measuring results are introduced.
然而用标准渐开线齿形剃齿刀剃齿后，在工件齿形节点附近会出现不同程度的“中凹”现象。
However, after shaved by shaving cutter with true involute profiles, there are the "mid-concave" phenomena on the pitch points of shaved gear tooth profiles inevitably.
提出用圆弧来代替渐开线齿形的近似方法，实现了渐开线齿轮三维实体造型的直接编程生成技术。
In this paper, an approximate method of using three tangent arcs to substitute the involute gear profile curve is put forward.
渐开线凸轮是靠模式齿轮磨床生成渐开线齿形的重要附件，其精度直接决定着被磨齿轮的齿形精度。
Involute CAM is an important attachment which produce involute profile in the copying gear grinder; the accuracy of which directly decide the profile accuracy of gear which is grinded.
渐开线齿形的内啮合齿轮，在小齿轮和内齿轮中间有一块月牙形状的隔板，目的是把吸油腔和压油腔隔开。
Involute profile of internal gear, in the small gear and internal gear intermediate have a crescent shape of the diaphragm, the purpose is the oil absorption cavity and pressure oil cavity off.
采用挤压加工方法对渐开线齿形部分进行加工，不仅能显著地提高生产效率，而且还能提高齿形的强度和齿形精度。
The application of extrusion processing in involute profile can not only raise the production efficiency but also enhance the strength and accuracy of involute profile.
介绍了在CZ45 0齿轮整体误差测量仪上利用极坐标法测量双联齿轮、插齿刀和剃齿刀的端面渐开线齿形的方法，从而扩展了CZ45 0的测量功能。
A method of measuring contrate involute errors of double gears, gear shapers and gear shavers on the CZ450 gear integrated error tester using the polar coordinate method is introduced.
分析了现有渐开线花键拉刀的缺陷，提出带侧刃后角的渐开线花键拉刀的磨削工艺，并进行了齿形设计及齿形误差分析。
The current involute spline broach is analyzed, the grinding technology of involute spline broach with side clearance is described, the profile is designed, and profile error is analyzed.
本文阐述了加工渐开线齿轮的指形铣刀齿形渐开线部分及其过渡曲线部分进行的计算方法。
The article expatiates on calculation of both involute and transitional parts of gear profile of the finger-type milling cutter for processing involute gear.
用摆线对渐开线齿轮齿形进行修形。
齿轮齿形设计多采用简易的近似划法-用近似圆弧代替渐开线。
The gear profile was designed with simple proximate drawing using proximate arcograph to instead of evolvent in the past.
花键的键齿的齿形为渐开线形式的花键。
本文阐述了滚刀滚齿时齿轮齿根过渡曲线的延长渐开线的等距线与齿轮齿形渐开线的关系。
This paper discussed the relationship between the involute pitch of tooth root and tooth profile involute in hobbing.
渐开线花键：花键键齿的齿形是渐开线形式的一种花键。
提出了小齿形角渐开线蜗杆测量齿轮整体误差的新原理，阐明了其优点，并进行了原理论证和参数设计计算。
The new principle to measure the gear whole error with small pressure angle involute worms is presented.
模具设计的关键是结构设计和参数处理，文章针对渐开线花键冲齿模齿形参数设计提出一些快速、实用的方法和经验。
The keys of die designing are the structure designing and data handling. This article give some quick and practical methods and experience of gear shape data of involute spline gear blanking die.
本发明的名称是由双圆弧和渐开线组成的不对称齿形的齿轮传动。它属于机械领域。
The present invention relates to mechanics, and is one kind of gear with different bearing capacity for forward and reverse force transmission.
齿形裕度：齿形裕度(cF)是相互配合的内、外花键的渐开线齿廓超过结合部分的径向距离。
Form Clearance (cF) is the radial depth of involute profile beyond the depth of engagement with the mating part.
齿形裕度：齿形裕度(cF)是相互配合的内、外花键的渐开线齿廓超过结合部分的径向距离。
Form Clearance (cF) is the radial depth of involute profile beyond the depth of engagement with the mating part.
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