查询词典 prolate cycloid

The presented example shows that the operation results of the software system can be applied to engineering design and tooth machining of Kelingelnberg cycloid spiral bevel gear.

实例表明，该软件系统的运算结果可用于Kelingelnberg摆线锥齿轮的工程设计及切齿加工。

Helical rotor is the most important part of rotor flow meter, and its section shape is normally formed by involute and cycloid.

中文摘要：螺旋转子是转子流量仪表中的心脏零部件，其截面形状一般由渐开线和摆线组合而成。

Reductors can be divided domestic and import and have two installation styles of shaft type and horizontal cycloid type.

减速机品牌分进口和国产，型号分立式摆线和轴装结构，不注明表示按国产立式摆线订货。

Double crank ring-plate-type cycloid drive is a new pattern drive.

双曲柄环板式针摆行星传动是一种新型传动。

The cycloid—gear reducer is one of the most important transmission components of the pumping unit by its smaller volume,lighter weight and effective transmission.

摘要摆线针轮行星减速器作为重要的机械传动部件具有体积小、重量轻、传动效率高的特点。

Cyclothymic Disorder involves alternating hypomania and depressive episodes. Like bipolar, cyclothymia involves cycling between highs and lows, but it never reaches full mania or major depression. It was previously called cycloid personality. Over a lifetime, the chances of having Cyclothymic Disorder are from 0.4% to 1%.

轻度躁郁症包含交替的躁跟郁的症状，跟躁郁症一样，轻度躁郁症包含躁跟郁的循环，但是未达躁症和重度忧郁症的程度以往叫做循环性人格终生发病的机率是 0.4% to 1%。

In the aspect of the force analysis between cycloid disk and pin wheel, a kind of force analysis method of the mesh with initial clearance is put forward in allusion to the teeth profile of the equidistant and radial-moving combining modification, which is more accord with the actual engineering.

该方法主要是从整个传动过程中动态地考虑摆线轮与针齿齿面的受力情况，依据摆线轮与针齿的实际最先接触点的分布区间不同，对不同的等距与移距组合修形方式分别给出了动态受力分析方法，并且在整个传动过程中进行了优化搜寻，从而得出了整个传动过程中的接触力动态变化规律，相对以前的受力分析方法，计算的精度和准确性得到了提高。

In this paper, taking the equdistant curve of short spoke epicycloid as original tooth profiles, the conjugate internal gear tooth profiles (quasi-cycloid) and the pinion cutter tooth for cutting the internal gear are obtained.

本文以短幅外摆线的等距线为原始齿廓，求取了与之共轭的内齿轮齿形及切削这种内齿轮的插齿刀齿形，并寻求了用三圆弧替代插齿刀齿形的方法。

According the forming condition of ordinary hypocycloid,when moving circle diameter is 2/3 of steady circle diameter,the 3-sharp cycloid is formed.

普通摆线泵的内转子齿廓是短幅外摆线的等距曲线，与其相啮合的外转子齿廓是圆弧，一般内转子为6个齿，外转子为7个齿。

Main transmission mechanism drives the master idler wheel turning through the motor by cycloid gearbox, universal transmission shaft.

主传动机构是由电机，经摆线针轮减速器、万向传动轴、带动主动滚轮旋转。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。