As the piston moves up and down in the cylinder it rotates the crankshaft and converts the straight line motion into rotary motion. 当活塞在汽缸中上下运动时,机轴受力旋转,将直线作用的力扭转成为圆周运动的力。
A body can move uniformly and in a straight line, there being no cause to change that motion. 如果没有改变物体运动的原因,那么物体将作匀速直线运动。
I have a motion of an object along a straight line we'll call that one-dimensional motion. 假设有一物体,沿直线运动,我们把它称为一维运动。
And suppose you postulate that the acceleration of the body, that is the amount it deviates from the straight line motion that it would otherwise take. 现在来假设物体加速度,其总量取决于物体,与直线运动速度的偏差。
And the steering power ratio for some type of vehicles is calculated, the conclusion is drawn that the power consumed during turn is 1.63-3.24 times greater than that in a straight line motion. 通过在3种典型地面条件下对现有的具有有限个规定转向半径车型的示例计算,得到履带车辆转向功率消耗为直线行驶功率消耗的1.63-3.24倍的结论。
Target moving element is given through calculating sonar data, then its kinematic rule is imitated with uniform straight line motion. 目标运动要素可通过解算声纳数据而获得,用匀速直线运动来模拟目标运动规律。
Comparison and Analysis of the Steering Power and Straight Line Motion Power for Tracked Vehicles 履带车辆转向功率与直驶功率对比分析
A simple ticker-timer, which can be used to study the straight line motion and the mechanical vibration, is made using transfusion set. 用废弃的输液器制作了简易的打点计时器,可以在课堂上分析、判断直线运动以及研究机械振动。
Independently designed the organization, which use the direct current machine to make gear reduction, and with the screw rod and the nut organization, the electrical machinery the positive and negative circumvolved motion changes into the straight line translational motion of the control accelerator tension bar. 自行设计了利用直流电机带动齿轮减速机构并通过螺杆与螺母机构把电机的正负旋转运动转化为控制油门拉杆的直线位移运动的执行机构。
On the straight-line mode of autonomous space rendezvous motion 自主交会的直线运动模式
Design and Realization of Scheme of Straight Match Track of Robot Races and Control Strategy of the Straight Line Motion 机器人直赛道赛跑方案和走直线控制策略的设计与实现
In an example of selecting mechanism type with uniform straight line motion, a subordinate degrees, fuzzy set and weight set are described, and the influence of human subjectivity can be eliminated and an impartial and reasonable result can be achieved. 在匀速直线运动机构的选型实例中,叙述了有关隶属度、模糊关系,权重因素的确定,降低了某些人为主观因素的影响,其结果更为全面、合理。
The involvement on straight-line motion state of vehicle on different road surfaces is little. 对于车辆在不同路面上的运动状态也涉及的不多。
From the modeling study, to the balance control, from the traditional rear-wheel drive, to the emerging front-wheel drive, from the basic straight line moving, to the track stand motion and circle motion, the research of bicycle robot has been extending. 从最早的模型研究,到平衡控制研究;从传统的后轮驱动,到新兴的前轮驱动;从单一的平衡直线行走,到原地定车以及定周回转运动,自行车机器人的研究领域不断扩展。
Trajectory always refers to straight line or space curve, so the key problem for trajectory tracking is image processing and providing information of the curve tracked to the motion control system. 轨线通常是指直线或空间曲线,轨线跟踪要解决的关键问题是图像处理和为运动控制系统提供所要跟踪曲线的信息。