传动

On the condition that the axes of two chain wheels are in the same horizontal plane, the paper considers that the mesh drive of chain and chain wheel is equal to single small angle movement of four-rod mechanism every time on tight side.

在两链轮的回转中心同处一水平面的条件下，视紧边每一时刻链条与链轮的啮合传动为四杆机构作小转角的单向运动，建立起相应的链条速度模型，并据此分析了影响链传动中链条速度波动的因素，得到了一些有益的结

Meanwhile in the design gearbox body is considered that the entire table roll machine volume size, causes gearbox's size with the complete machine body's size coordination.

同时在设计传动箱体是考虑整台辊机的体积大小，使传动箱的大小与整机体的大小协调一致。

Fuzzy optimization design of worm gear in new type valve actuator;2. Fuzzy optimization method was applied to design the worm gear in valve actuator.

将模糊优化设计方法应用于电动装置的蜗杆传动设计，建立了模糊优化数学模型，并对其求解方法进行了详细的说明，通过实例表明模糊优化设计可以使蜗杆传动更加符合客观实际，从而进一步减小电动装置的体积，提高电动装置的效率。

This paper puts forward a new type transmission of swing link rack drive,discusses its structure and principle of transmission, analyses its authenticity of movement and transmission feature, which provides a theoretical basis for further research.

通过机构演化提出了摆杆齿条变程器这种新型传动机构，介绍了此机构的结构和工作原理，讨论了其运动的确定性，概括了其传动特点，为该机构的进一步研究提供了理论基础。

Therefore, many researches have been taken on the theory and manufacture of worm transmission, including the research on new tooth profile, new drive type, tooth cutting and measuring, lubrication, material and heat treatment, design, calculation, simulation analysis and optimization.

蜗杆传动在理论和加工方面都有较广泛深入的研究，如：新的啮合齿形和新的传动类型的研究；以蜗杆副的加工制造和测量为主要内容的生产实践研究；对蜗轮蜗杆油品和蜗杆副材料的研究；以计算机应用为特点的设计计算、仿真分析、优化等研究。

Research has been done on the coupling form between the two-row planetary gear train and the shift restriction based on the matrix, and then the method of establishing mathematics model has been presented to analyze the planetary gear transmission using MATLAB. The coupling-matrix, restriction-matrix and transmission matrix form the model. All coupling-matrices corresponding two kinds of the coupling form determine the planetary gear transmission model.

基于矩阵理论对双排行星齿轮变速机构的行星排之间联结、换挡约束进行研究，提出用联结矩阵、约束矩阵和传动矩阵构建数学模型并使用MATLAB进行传动分析的方法。2种方式的联结形式所对应的联结矩阵可以确定机构所有可能的结构型式，据此得到双排行星齿轮变速机构全部型式谱图。

In order to get suitable twist,draft ratio and good shaping rove during roving engineering of wool spinning,it puts forward a plan to control system of multi-motor driving for twisting roving machine in accordance with the roving feature of complex mechanical driving system.

为了保证纱线在粗纱工序中获得适当牵伸与加捻，并且卷绕成形良好，针对有捻毛纺粗纱机传动系统复杂的特点，由单片机、变频器、电动机和速度传感器组成了粗纱机多电机传动控制系统。

In the course of designing, to cutting the axle of the cutting department, gear wheel of the transmission, parts such as the bearing and spline linking using,etc have designed to calculate, the intensity is checked and selected for use.

在设计过程中，对传动部的轴、传动齿轮、轴承和联接用的花键等部件进行了设计计算、强度校核和选用。

Therefore, it deserves great significance to research new type of precision transmission and study the new precision transmission theory.

因此，探索新的精密传动形式，研究新的精密传动理论具有十分重要的意义。

The design of the main drive system mainly bases on the torque moment of transmission shaft.

传动扭矩是矫直机主传动系统设计的主要依据。

The objective is to subjugate and discourage the people, because that allows the elite to continue to rule unopposed.

其目的是压制和打击人民的积极性，因为这可以让实权派继续统治不会沦为反对派。

GOD,this is the second time you vanquished me!

天啊，这是第二次你打败了我！