曲柄的

The deficiency for carrying out partial balance on inertia force of crank-slider mechanism by the formerly used mass substitution method has been pointed out.

指出了以往运用质量代换方法对曲柄滑块机构惯性力进行部分平衡的不足，运用MATLAB编程计算重新描绘出分别考虑一级惯性力和二级惯性力时各惯性力的变化曲线，通过优化程序重新估算了使机构中残存的最大惯性力的最小配重条件，并进行了理论对比。

On the basis of kinematics and geometry principle, a mathematical model for the crank rocker arm mechanism was established.

从运动学和几何学原理出发，建立了曲柄摇杆机构的数学模型，得出了工件中心点的瞬时速度和运动轨迹，并开发了相应的计算机动态仿真软件，以图形的形式显示了工件中心点运动轨迹曲线以及瞬时速度曲线。

This article proposed the slotter organization size computer-aideddesign, through to the bias crank slide organization size computation,establishes the mathematical model, uses the computer to carry on thecomputation, AUTO the CAD software cartography, enormously enhancedthe design speed and the design quality, for enhances the product thecompetitive ability, has provided the effective design method.

本文提出的插床机构尺寸计算机辅助设计，通过对偏置曲柄滑块机构的尺寸计算，建立数学模型，采用计算机进行计算，AUTO CAD软件绘图，极大提高了设计速度和设计质量，为提高产品的竞争力，提供了有效的设计方法。

Thirdly , a conclusion has been settled down in this dissertation: Because the shaft inertial force vector do not pass the center of the rotating center of the system, there is a moment generated by the shaft inertial force and the counterforce of the cylinder wall to counterbalance the pressure which is imposed by the piston, so, it is important to consider the tortile effect on the flexible supporting component of the balancing machine dedicated to motorcycle crank set, which is originated by the moment.

第三：得到了一个结论：在设计制作曲柄连杆机构动平衡测试装置时，必须考虑这一受力情况，即连杆在作平面运动时，其自身的惯性力与汽缸对活塞的反作用力二者之间形成的力偶将会对弹性支承元件产生扭矩的作用。

A new mechanical structure with winch、staff and gimbal is used to develop a gyrometer test table to realize the high frequency of the operation. A "soft-measurement" is used to reach the high precision and this idea enhances the reliability too. By controlling the servo amplifier the control system is designed simply.

为了使测量双轴摇摆台实现高频率的运动，机械结构上设计采用了一种新型的曲柄、连杆、万向节机构；为保证系统的高精度和可靠性提出了&软测量&补偿方法；通过伺服放大器直接控制电机，简化了控制系统的设计。

To use the well-developed inspection technology, two problems are solved. First, a crank-rocker mechanism is designed to put up and down the probe; and then an output interface equipment is built, which enables the operator observe the measurement results on time, by the communication between the pachometer and the output interface equipment.

考虑利用已成形的测厚技术，本文主要解决了两方面问题：机械上设计了曲柄摇杆机构实现了测厚探头的自动抬放；通过设计输出接口显示装置，利用它与测厚仪之间的通讯实现了测量数据的远距离传输，保证了操作者可实时观测到测量数据。

There are also the so called Classic Bass Fishing Lures, like the Pro Series Jig, it is weedless designed with dual rattles, the Pro Series Spinner Baits a premium plated blades, the Tournament Series Spinner Bait it is commonly used while in a tournament, and lastly the Clacking Buzz Bait it is the noisiest buzz bait that is existing around the world.

加州鲈鱼、smallmouth本来就高，翻滚提供晚会、侵略性步行饵，喧嚣曲柄饵和世界级的道具，较饵，列铸出渔获competition.there也是所谓的经典低音捕鱼诱惑，像亲系列夹具、这是偶设计weedless摇铃，亲饵系列17.5地价镀刀片、本次比赛是系列17.5诱饵常用在一个赛最后当然是噪音clacking铃声铃声饵饵即围绕现有world.lures重低音捕捞是渔民的生活和纽带的低音。

The main research contents of the dissertation is as follows:(1) It studies the basic structure and working-theory of crank press driven byvarying speed.

结合课题的研制，本论文的主要研究内容如下：(1)研究变速驱动曲柄压力机系统的构成和工作原理，提出本论文的研究任务。

In this paper, the adjustment parameters of universal rolling disk in gear grinding machine, such as generating length, eccentric distance of generating and differential crank disk are calculated.

对磨齿机中常用的展成机构——万能滚圆盘的工作台展成长度、展成和差动曲柄盘的偏心量调整的计算过程进行了推导分析。

It also shows that the simulation method introduced here can offer a new efficient and convenient way for the mechanism choosing and optimized design of crank-connecting rod mechanism in engine.

仿真结果的分析表明，仿真结果与发动机的实际工作状况基本一致，文章介绍的仿真方法为曲柄连杆机构的选型、优化设计提供了一种新思路。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。