Suppose, now, I have two of these rods - next to each other-- notice the parallel - with the two parallel springs here-- F and I apply a force F.
假设现在,把这两个棒子,并联紧贴放置-,注意,它们就像,这里的弹簧一样平行-,施加力。
The development program is expected to start in 2008 and will run parallel to the U.S. Air Force and Air National Guard F-15C AESA program already in progress.
开发计划预计于2008年启动,将与美国空军和空中国民警卫队F - 15 C同步进行。AESA项目也在进展中。
Redundant actuation can effectively eliminate singularities in the task space of a parallel manipulator, but the drive force distribution is not unique because of the redundant actuation.
驱动冗余可有效消除并联机构在作业空间中的奇异位形,但其导致驱动力分配不唯一。
A novel method of a capacitor in parallel with inverter is presented, in which current in levitation force winding can be controlled by PWM technique.
提出一种采用逆变器并联电容器的新方法,该方法通过PWM逆变器控制悬浮力绕组中励磁电流。
A new force sensing system of 6-dof parallel robot was proposed by integrating 6 pull-press sensors on the 6 linkages.
通过在6 -DOF(6自由度)并联机器人各个杆件上集成拉、压力传感器,组成了新型力感觉系统。
By means of guidance command decomposed forwardly, the combined control system is divided into two parallel subsystems: the aerodynamics subsystem and the direct force subsystem.
复合控制采用对制导指令进行前向分解的方法,将复合控制系统分为两个并行的子系统,即气动力控制子系统和直接力控制子系统。
A compliant force control strategy is developed based on the inner loop position control of 6-dof parallel robot in order to simulate the push and pull process of forcible alignment in space docking.
为模拟空间对接强制校正阶段的推出和拉近过程,提出基于6自由度并联机器人位置内环的柔顺力控制策略。
The theory and method of measuring the electrostatic force and the permittivity of vacuum in parallel plate capacitor by electronic balance are introduced.
介绍了用电子秤测量平行板电容器两极板间的静电力和真空电容率的原理和方法。
The forces produced from the circular parallel plate, spherical and cylindrical capacitors were investigated by the calculation and determination criterion for elastic force.
采用弹力计算和产生弹力的判定方法,研究了圆平行板、球形和圆柱形电容器产生的弹力。
As an example, a planar five bars 2-dof parallel mechanism is discussed, the working space is drawn and the motion and force manipulation singularity are analyzed.
以平面五杆2 -DOF并联机构为例进行了机构工作空间分析、运动奇异位形分析、以及力奇异位形分析。
A simple method for calculating the interaction force and interaction energy per unit area between two parallel flat plates particles in the case of constant surface potential was presented.
给出了两个平行平板颗粒处在恒电位条件时,相互作用力和相互作用能的简单计算方法。
Accept the force problem discussion on the medium in the parallel plank capacitor in the past, and all can only be living to be applicable below the specified term.
以往关于平行板电容器中介质受力问题的讨论,均只能在一定的条件下适用。
Then the selections of phase number, winding connection, pole number and number of branches in parallel are optimized according to the SRM's symmetry and order of force wave.
接着从对称性、力波阶数等角度研究了SR 电机相数及绕组连接方式、极数、并联支路数的选择问题。
Lifting force is multiplied in an uncomplicated fashion by parallel connection of several Numatics bellows.
提升力乘以一个简单的方式,在由几个纽曼帝克波纹管并联。
The result shows that superfluous force is less in double valve parallel control system than that in single valve control system, and the precision of dynamic loading is increased.
仿真和实验结果表明:加载系统采用双阀并联控制比单阀控制的多余力明显减小,动态加载精度明显提高。
The reactants are initially pumped vertically downward by the viscose drag force of the high speed rotating disk, and then are deflected to form a flow region that is parallel to the wafer carrier.
反应物在初始阶段因高速旋转盘的牵引力被竖直向下地泵入,然后偏斜形成一个与衬底片托盘平行的流动区域。
Immediately his body was forced parallel to the shore by the current and was flipped and tossed about as a tremendous force pulled on his arms.
他的身体立即被河水冲得横了过去。他的身躯翻转了,右臂被一股强力重重地拉了一下。
This paper introduces a new type of elastic guiding mechanism developed for quartz force sensor It consists of parallel quad crank arms connected by flexible hinges.
提出了一种新型的双平行四连杆柔性铰链弹性导向结构,用作石英力传感器的力导向元件。
Finally, the dimensional parameters of the parallel machine tool with better performance are obtained considering the strut force transmission performance.
最后考虑到杆件的力传递性能,得到一组性能较优的参数。
Then, based on eliminating the internal force inherent in redundant mechanism, torque of each driving joint are calculated from the force acting on the terminal of the parallel-mechanism.
然后,基于消除冗余并联机构固有内力的原则,由冗余并联机构的末端力得到机构各个主动关节的驱动力。
Jacobian matrix and force-mapping matrix are calculated from the inverse-kinematics of the parallel-mechanism.
这种方法首先由机构的逆解计算其力映射矩阵、雅可比矩阵。
Based on this model, the expressions of critical field for the irreversible reversal magnetization and the coercive force are derived for both the parallel rotation and symmetric fanning mechanisms.
基于此模型,推导了纳米线反磁化过程中不可逆磁化的临界场和矫顽力在一致转动和对称扇形模式下的表达式。
It has simple and practical characteristics to evaluate the effectiveness of the air force aero-complex generally based on the series-parallel connection models frame.
用串并联模型框架对军用航空综合体进行效能评估,具有简单实用的特点。
The parallel robot's force feeling static model and related issues can be used to judge if the links are safe in any cases.
研究并联机器人力感觉静力学模型及相关问题,判断一定负载下每个连杆分支是否安全。
As is mentioned above, a strengthened field is created where the lines of force in the two magnetic fields are parallel and have the same direction.
如上所述,两个磁场的磁力线相互平行且方向相同时,就形成了一个加强磁常。
The driving force formulas of a parallel machine tool under the actions of gravity and cutting forces was deduced. A class of 3-chain parallel machine tool was calculated and simulated.
推导了在重力和切削力作用下并联机床驱动力的计算方程,并对一种三杆并联机床进行了仿真计算。
The utility model comprises a force-doubling capacitor which is connected with the motor starting circuit of a paper breaker in parallel.
一种碎纸机的倍力驱动控制电路装置,其特征在于,该装置包含有:一与该碎纸机的马达起动电路并联的倍力电容;
The utility model comprises a force-doubling capacitor which is connected with the motor starting circuit of a paper breaker in parallel.
一种碎纸机的倍力驱动控制电路装置,其特征在于,该装置包含有:一与该碎纸机的马达起动电路并联的倍力电容;
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