运动学是研究机构运动,而分析力和力矩的机械称为动力学。
Kinematics is the study of motion in mechanism, while the analysis of force and torques in machined is called dynamics.
根据环件辗扩实验结果,对文中的辗扩力和力矩计算公式进行了验证。
The formulae of roll force and torque are verified by ring rolling experiment.
文中分析了其大幅度降低的原因,并推导出求轧制力和力矩的简化公式。
The reasons of rolling force and torque reduction are discussed. Also the simplified formulas of rolling force and torque are derived.
并且使用条件十分恶劣受力 状况非常复杂,承受着来自车内外的各种力和力矩。
The frame sustains every force and force moment of vehicles both inside and outside under poor use condition while forces are very complex.
在研究悬浮液入孔问题时,粒子在孔外任意位置所受的力和力矩是所需的最基本数据。
For any study of a suspension entering a pore, the knowledge of the force and moment exerted on a solute particle in an arbitrary position outside the pore is essential.
力和力矩方程中的空气动力项已经全部用为其函数的状态变量及操纵力和力矩所代替。
The aerodynamic terms in the force and moment equations have all been replaced by the state variables of which they are functions. and control forces and moments.
时域波形再现技术可以把在原有模型车上测量到的轮轴载荷(力和力矩)转换为轮轴位移。
Time waveform replication technology can convert measured spindle loads (force and torque) from an earlier model vehicle into spindle displacements.
辅助夹具有效地传递了压缩载荷和扭转载荷,并保持力和力矩中心线在试验过程中始终不变。
The compressive load and torque were transferred effectively. The Central Line of the force and torque...
本文采用MMG模型,分别从船体、主动力装置以及外界干扰三方面考虑作用于船舶上的力和力矩。
This paper adopts MMG modeling ideas, and calculates separately the force and torque including hull, main power plant and external disturbance.
采用这一模型设计,可以获得球面配流副的最佳结构参数,实现力和力矩平衡,并可大大缩短设计周期。
Applying this model to practical design, the optimal structure parameters of the pair can be acquired with the good balancing of forces and moments and the design cycle can be decreased greatly.
作用在任意运动物体(系)上的力和力矩可以分别表示成流场中动力学涡量的一阶矩和二阶矩随时间的变化率。
The force and moment exerted on the solid body are expressed as the rate of change of the first-and second-order kinetic vorticity moments, respectively.
设计过程中可能会继续很长时间后产生第一种模式,其中包括重新设计的组成部分,影响速度,加速度,力和力矩。
The design process may continue long after first model have been produce and include redesigns of component that affect velocities, accelerations, force, and torques.
由推导出的齿端和槽端面积及其圆心矩公式,首先得出轴套(侧板)内外两侧所受的力和力矩关于齿轮基本参数的函数表达式。
Based on both the area formula of gear tooth and groove and their respective center multiplying formula, the force and moment expressions of both sides of side-panels could be brought out at first.
通过对模型及等离子体激励器制作的改进,相对于前人相应的研究结果,本文中侧向力和力矩随占空比变化的线性度得到了改善。
The linearity of the controlled lateral forces and moments with respect to the duty cycle is improved over previous studies because of the improved design of the actuators.
分析了汽车制动时的性能特征,讨论了直线行驶制动时,作用于汽车的外来干扰力(力矩)及汽车结构参数对汽车稳定性和操纵性的影响。
In this paper the performance characteristics of the moter vehicle during braking are studied, the exciting force and moments applied to motor vehicle braking on a straight way are discussed.
在多数壳体问题中,弯矩和薄膜力并不是同时重要的,因此在屈服条件中,可以不考虑力矩和薄膜力之间的相互影响。
In most shell problems the moments and direct forces will not be of simultaneous importance so that yield relations between moment and force are of limited importance.
在分析动载荷下的应力和变形时,除考虑横向剪切效应外,还须考虑微段的惯性力和阻尼力矩。
In the analysis of the stress and deformation under dynamic loading, the inertia force and damping moment should be considered in addition to the transverse shear effect.
钢结构节点设计中,梁与柱弱轴方向的柔性连接常采用剪力板高强螺栓连接,螺栓群所承受的荷载有竖向力和偏心力矩。
In the connection design of steel structure, the shear plate with high-strength bolt connection is extensively used at the flexible joint where the beam is connected to the weak axis of the column.
介绍了摩托车制动器操纵力和制动力矩的测量方法,分析了对测量精度的影响因素。
The methods for measuring control force and brake torque of the motorcycle brake are introduced and the factors affecting precision are analysed.
在活塞式压缩机扰力和扰力矩相位角计算的基础上,进一步讨论了活塞式压缩机基础扰力和扰力矩相位角的计算。
Based on the calculation of disturbing force and moment phase Angle of piston compressor discusses in details the calculation method for the same.
结果表明,摇摆运动可有效减小防波堤的的滑移力和倾覆力矩。
The results show that the sliding force and overturning moment can be reduced by swinging motion.
通过试验,同步测出拧紧力矩T和轴向预紧力F的值。
The values of the tightening moment P and axial Pretightening force F Can be measured synchronously.
本文阐述了某型飞机发动机操纵系统地面模拟试验控制系统,它主要控制力矩电机去模拟油门杆上的速度和力以及模拟发动机输入轴的力矩。
This paper presents a simulation test control system of an airplane engine operating system, which control motor to simulate the force and velocity of throttle lever and the torque on axis.
对两个含有高级齿轮连杆基本杆组的齿轮连杆机构采用质量流和派生转动惯量流的思想进行惯性力和惯性力矩完全平衡。
Completely balance the shaking force and shaking moment of two geared linkages with high-ranking geared linkages groups by the method of mass flow and derivative moment of inertia flow.
随着芯辊进给速度的增大,轧制力和轧制力矩也相应增大,因此对轧环机力能参数的要求也提高;
The results also predict that the roll force and the roll torque increase with the increase of the feed velocity.
方法简单实用,可推广应用于其它机构惯性力平衡和惯性力矩平衡的优化计算中。
It is a easy, practical, and effective method, and can be extended to the calculation of inertia force and inertia moment balance.
结果表明,随着预紧力和真空度的增加,马达的堵转力矩增加而空载转速下降;
The results show that stalling torque increases and no load speed decreases with the increase of the pre-load and degree of vacuum.
为了保证水下船体表面清刷机器人吸附可靠和运动灵活,需要合理地确定机器人的吸附力和驱动力矩。
To assure adsorption reliability and movement agility of an underwater robot that will clean a ship's hull, the adsorbability and drive torque should be ascertained properly.
为了保证水下船体表面清刷机器人吸附可靠和运动灵活,需要合理地确定机器人的吸附力和驱动力矩。
To assure adsorption reliability and movement agility of an underwater robot that will clean a ship's hull, the adsorbability and drive torque should be ascertained properly.
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