Study on the Inertia Balance Method of the Main Shaft of the Special-purpose Slide-table Miller for the Popular European-style Wooden Window 欧式木窗专用推台铣主轴动平衡方法研究
The torsion bar absorbs torsional vibrations and isolates torsional vibrations due to inertia of the balance shaft caused by the crankshaft. 该扭力杆吸收扭转振动并隔离由曲轴引起的该平衡轴的惯性造成的扭转振动。
Under the condition of the first inertia force's absolute balance in the compressor, the form of the second inertia force was analysed, which has never been balanced in the machine. 在一阶惯性力机器内完全平衡的情形下,对二阶惯性力因目前无法在机器内平衡,分析其形成的机理。
Calculating method on the inertia balance of the printing machine cylinder 印刷机滚筒的动平衡计算方法
Experimental research of the influence of gravity on the inertia balance 重力对惯性秤影响的实验研究
The first order reciprocating inertia force can be reduced by means of adopting a single balancing shaft and designing the crankshaft balance weight right. 采用单平衡轴和对曲轴配重合理设计的方法降低单缸摩托车发动机的一阶往复惯性力。
Finally, the paper presents application cases of four-bar function generator and inertia force balance. 并以函数发生机构及机构惯性力平衡为应用实例加以说明。
To construct a slider-crank mechanical model as the example, the object is selected to make the maximum of residual inertia force be the minimum by using optimization method and the best balance mass is reached. 并以曲柄滑块机构为例,以剩余惯性力的最大值为最小作为优化目标进行最佳平衡质量的选取。
Inertia Balance Analysis and Improvement of Printing Cylinder 印刷滚筒的动平衡分析与改进
The trip preventer uses the inertia in up and down movement of the horsehead, through driving the rotating mechanism of the worm wheels and worms with balance wheel makes sucker rod revolve undirectionally, thus the trip accident can be prevented effectively. 抽油杆自动旋转防脱器是利用驴头上、下运动中的惯性,通过摆轮驱动蜗轮、蜗杆旋转机构,从而带动抽油杆作单向旋转,可以有效防止抽油杆脱扣事故的发生。
An adaptive disturbance based on the population convergence speed is added to the linearly decreasing inertia weight strategy, by which the balance between global and local exploration is adjusted suitably. 改进后的算法在基本PSO惯性权重策略的基础上加入了基于种群收敛速度的自适应扰动,能够较好地调整算法的全局与局部搜索能力之间的平衡。
According to the characteristic of complicated structure of the Printing Machine Cylinder, this paper put up a calculating method of the inertia balance of the printing machine cylinder with the help of the software AutoCAD and a method how to carry out the inertia balance. 根据印刷机滚筒结构复杂的特点,提出了借助于AutoCAD软件进行印刷机滚筒的动平衡计算方法及动平衡实施方法。
The inertia load theorems of three types of rotational symmetric rigid wobble plate ( i.e. static balance type, non-static balance type and the type used in the rotary cylinder unit engine) are derived and their practical meanings are also discussed. 本文按旋转对称型刚性摆盘的三种类型(静平衡型、不平衡型、转缸机摆盘)进行了摆盘惯性载荷原理的推导论证并讨论了它们的实用意义。
The paper graduated value of inertia balance machine of wheels is a key element for quality of inertia balance. 车轮动平衡机的刻度值是关系到车轮动平衡品质的重要要素。
Turbine torque is very important to precision of inertia instrument. Traditionally, turbine torque is measured by the method of force balance. The measuring precision and sensitivity by this way is very low. 涡流力矩是影响静压气浮、液浮惯性仪表精度的重要因素,传统工艺在对涡流力矩的测量中往往采用力平衡的原理接触测量,这种测量方法的测量灵敏度低,测量精度不高。
Research of Motorcycle Engine's Inertia Force Synthetic Balance and CAD 摩托车发动机惯性力综合平衡及CAD研究
Optimizing of the Inertia Force for Slider crank mechanism The Balance for Rotating Ball 曲柄滑块机构惯性力优化平衡
An Optimized Calculating Method for Inertia Force Balance of Four-Bar Plane Mechanism with the Interval in the Motion Join in Consideration 考虑运动副间隙的平面四杆机构惯性力平衡的优化计算
The basic principle of the inertia balance experiment is introduced, and several position testing results are analyzed. 介绍了惯性秤的基本原理,分析了惯性秤不同放置情况的测量结果。
Scheme design and packing problems with behavioral constraints ( inertia, balance, stability and vibration etc.) and constrained layout optimization problems belong to NPC. 复杂工程布局(如卫星舱布局)方案设计问题,在理论上属带性能约束的布局优化问题(NPC问题),很难求解。
An optimized calculating method for inertia force balance in ideal mechanism takes the interval dynamics norm as the goal function and simulates the effect of the interval in the motion join. 以间隙动力学指标作为目标函数,以理想机构惯性力平衡的优化计算,模拟反映了运动副间隙对四杆机构动力特性的影响。
Implement of Inertia Balance in the Process of Lathe with Three Dimensional Solid Model 应用三维实体模型实现车削动态平衡
Then it tests the inertia balance for the surface quality and safe in working. 然后对该轴系进行动平衡试验,以保证表面质量和工作安全。
The research result shows that the heat inertia is an important factor which affects the dynamic behaviors of the system, and the time of system balance will increase with the time constant of the heat exchanger. 结果表明,换热器的热惯性对机组的动态性能影响较大,时间常数愈大,达到新平衡所需时间愈长;
The influence of gravity on the vibration period of inertia balance are analyzed. 分析了重力对惯性秤的影响、重力与惯性秤的振动周期的关系。
A balance analysis method of rotating mirror is proposed based on SolidWorks, Which utilizes the quality assessment function of SolidWorks to get the centroid coordinates and the angle between rotation axis and center inertia main axis as the criterion of dynamic balance. 提出了一种基于SolidWorks的转镜平衡分析方法,该方法利用SolidWorks的质量评估功能得到转镜的质心坐标和中心惯性主轴与旋转轴的夹角以此作为转镜动平衡性能评价指标。
In order to solve the two-steps reciprocating inertia force of the traditional inline-four diesel engine which is difficult to balance, the paper adopted a new type of the crankshaft and the cylinder type, the angle of cylinder and crankcase are fixed up as V type of90 °. 为了解决传统直列四缸柴油机二阶往复惯性力难以平衡的问题,本文采用了一种新型曲轴及气缸排列方式,气缸及曲拐夹角均为V型90。
In the particle swarm algorithm, inertia weight as an important parameter can balance the relationship of the global and local search ability to improve the performance of the algorithm. 在微粒群算法中,惯性权重作为一个重要参数可以平衡算法全局和局部搜索能力的关系,改善算法的性能。
Lack of inertia and two operation modes pose difficulties in maintaining a power balance between generation and consumption and controlling the network frequency of an islanded MicroGrid. 微网缺少惯性和运行模式的多样性增加了系统在维持能量平衡及频率稳定等方面的控制难度。
When the structural size is magnified, the rotational inertia of drum is also increase just like the flywheel effect. It can keep the capacity, steady the rolling speed, boost the effect of coal and balance the load. 结构尺寸的增大,可提高滚筒的转动惯量,起到飞轮的作用,即贮存能量,稳定转速,增强滚筒的破煤能力和抗载荷能力等。