查询词典 driving motion

In order to solve the synchronization between the speed and the phase of driving shafts in paper feeding machine, several sliding mode control strategies were used in mutiaxis motion control system and how to use these strategies in controlling feeding machine of shaftless drives were realized.

介绍了多轴运动控制系统中采用的一种滑模变结构控制策略，并把该策略应用于无轴单张纸输纸机。

The introduction of a period of dwell in the motion of the sley precludes driving it by cranks and crankarms and requires the use of positively acting cam s.

由于筘座需要有一定的静止时间，排除了用曲柄和牵手来做驱动装置的可能性，因此需要使用积极作用的凸轮机构。

The introduction of a period of dwell in the motion of the sley precludes driving it by crank s and crank arms and requires the use of positively acting cams.

由于筘座需要有一定的静止时间，排除了用曲柄和牵手来做驱动装置的可能性，因此需要使用积极作用的凸轮机构。

The introduction of a period of dwell in the motion of the sley precludes driving it by cranks and crankarms and requires the use of positively acting cams.

由于筘座需要有一定的静止时间，排除了用曲柄和牵手来做驱动装置的可能性，因此需要使用积极作用的凸轮机构。

Tin; grind them together with ten ounces of sublimate; dissolve them in a Cellar upon some marble for the space of four dayes, till they become like oyl-olive; distil this with fire of chaff, or driving fire, and it will sublime into a dry substance: and so, by repeating of these dissolvings and distillings, there will be at length produced divers small atomes which, being put into a glass well luted and kept dry, will have a perpetual motion.

；磨他们一起一十○盎司的升华；解散他们在一个地下室里的一些大理石的空间四个dayes ，直到他们成为像奥维尔，橄榄油；蒸馏这与火的箔条，或驾驶火灾，它将壮美成干的实质内容：，因此，重复这些dissolvings和distillings ，将在长度潜水员生产的小原子，被放到一个玻璃以及luted和保持干燥，将有一个永动机。

As a result, a chain driving mechanism 10 is divided into a part receiving the swing motion of the swinging plate 13 and a part giving the thrust to the step chain 5. They can be structured optimally.

因此，将接受摇动板13的摇动运动的部分和给予踏板链条5以推力的部分分开，链条驱动机构10就能够制成各自最合理的构造。

According to the different machines used to change the working conditions transmitted from the driving shaft driven shaft torque, speed and direction of motion of the gear transmission.

按机器的不同工作条件用来改变从主动轴传到从动轴上的扭矩、转速和运动方向的齿轮传动装置。

The following areas: design of transmission of the table, mainly the use of ball screws; the overall structure of the design table to understand the strengths and weaknesses, take full account of the principal contradiction, merit-based selection; control system design, its applications become more familiar with the Stepper motor-driven feed location can be accurate but the drawback is the lack of output power, so consider the source of the hydraulic motor as the driving force and the stepper motor drive system into the compound, hydraulic feeding Although it is impossible to locate, but with high output power, the two complement each other, so that accurate feed motion can be stable.

有以下几个方面：工作台的传动机构设计，主要是滚珠丝杠的运用；工作台整体结构的设计，了解优缺点，充分考虑主要矛盾，择优选取；控制系统的设计，进一步熟悉其应用步进电机驱动进给可以进行准确的定位但有个缺点就是输出力不足，所以考虑将液压电机作为动力源与步进电机驱动进给系统复合，液压进给虽然无法进行定位，但具有高输出力，二者优势互补，使进给运动可以准确稳定的进行。

The feed motion is projected into each feed axis, and based on its mechanical model(motor driving torque/force, Inertial force and cutting force), the constraint relationship between feedrate, feed acceleration, and feed drive capabilities and toolpath geometric characteristics is derived. With this constraint model, the acceleration and deceleration of each axis can be limited within its capability.

将进给运动分解到各运动轴，根据机床进给轴的力学(电机驱动力／力矩、进给系统所受的惯性力及切削力)模型，推导了多轴联动加工时进给速度、加速度与各进给轴驱动能力以及加工路径几何特性之间的约束关系，使得加工过程中机床各运动轴的加减速始终处于其加工能力范围内。

Because of the connecting rod is one of dyadic engine of piston and main compression engine part, whose larger end hole and crank shaft link up , the small head hole links up by the wrist pin and the piston , whose effect is that the piston gas pressure is transmitted to the crank shaft , collect crank shaft gas in driving but setting a piston in motion to compress a cylinder.

本文主要论述了液压设计。因为液压是活塞式发动机和压缩机的主要零件之一，其大头孔与曲轴连接，小头孔通过活塞销与活塞连接，其作用是将活塞的气体压力传送给曲轴，又收曲轴驱动而带动活塞压缩汽缸中的气体。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。