My face swelled up because of an inflammation of a wisdom tooth. 我的脸因一颗智齿发炎而肿了起来。
The end face harmonious gear drive of oscillating teeth is a new type of driving device, which combines the advantages of the common harmonic gear drive and the oscillating tooth drive. 活齿端面谐波齿轮传动是综合传统的谐波齿轮传动和活齿传动的优点而发明的一种新型传动装置。
The bottom face of each tooth edge is processed with an inclined swallow-tailed groove combined with each tooth root or a stepped inclined swallow-tailed groove. 每个齿刃的底面加工有与齿根组合的斜燕尾状凹槽,或者是阶梯式斜燕尾状的凹槽。
By latticing face of hob and intersecting alveolus, research about alveolus cutting and forming process of tooth profile has been done, and gear hobbing process model is established based on precision control. 采用滚刀前刀面点阵化和待加工齿槽分割的方法,进行了齿槽切削与齿廓形成过程的研究,建立了基于精度控制的滚齿切削过程模型;
These theoretical researches on the face harmonic motion drive of separate tooth are founded theoretical bases for design of model machine and preproduction model. 这些理论研究,为散齿端面谐波齿轮减速器样机的设计和试制奠定理论基础。
This paper researches modeling and meshing analysis about face gear drives composed of a face gear and a spur involute pinion, which covered digital tooth surface, simulation, meshing and finite analysis. 文中以和直齿圆柱齿轮啮合的面齿轮为研究对象,研究内容包括了模型生成和啮合分析,主要涉及面齿轮数值齿面生成、面齿轮加工仿真、啮合分析和有限元分析。
Finishing Technology of Double-face Leather The Machining Process of the Ultralong Face Tooth Spindle 毛革两用革的涂饰技术超长端面齿接轴的加工工艺
The equation inferential reasoning provides the theory basis for the awl tooth transition surface, the tooth root face, cut the equation of a curve and the geometry restraint equation inferential reasoning, they are essential to formed the overall awl tooth full-scale mockup. 该方程的推导为锥齿过渡面、齿根面、切曲线方程和几何约束方程的推导提供了理论依据,它们对形成整体锥齿实体模型是不可缺少的。
It is completed that the study of the active design method of NURBS tooth face, the way of tooth face expression and design is provided. 完成了齿面NURBS表示情况下的数字化共扼齿面的主动设计方法研究,为准双曲面齿轮的齿面表示及设计提供了新途径。
A face harmonic motion drive of separate tooth is a new form of utility model drive. It belongs to a structure of space active teeth drive. 散齿端面谐波齿轮传动是一种实用的新型传动方式,属于一种空间的活齿传动结构。
Firstly, wax pattern tooth face was sprayed with a layer of slurry, and then stained with slurry, which can improve the clarity tooth face profile and avoid gas hole. 铸造齿形精铸件时,可在蜡模齿面先喷涂1层浆衬,然后再沾浆操作,可以提高齿面轮廓清晰度,并避免产生大、小气泡。
The design of lingual bracket is based on the special anatomy structure of lingual face of every tooth and its morphological characteristics. 舌侧托槽是依牙齿舌面的解剖结构及每个牙齿的舌侧形态特征而设计。
The subject of this article are curved tooth face gear, which is a new type of face gear tooth. 本文的研究对象是曲线齿端面齿轮,它是端面齿轮的一种新型齿形。
In this dissertation the main contents and the conclusions are following as: The researchs on the geometrical principle of face gear drive, the localization of contact bearing and the correction of the tooth flank form have been done. 本论文主要研究内容和结论如下:研究了面齿轮传动的几何原理,齿面接触区的局部化及其修形方法。
Based on ANSYS, the meshing stiffness of orthogonal face gear was researched, including the influence of tooth width, the modulus and the pressure angle. 基于ANSYS对正交面齿轮传动的啮合刚度进行了研究,分析了主要设计参数对啮合刚度的影响。