1) movement of uniform velocity
等速移动
1.
According to the this, the approxiamte movement of uniform velocity about the output link was realized when the proper positionings among these mechanisms were decided.
利用偏心齿轮机构既可以获得变传动比,又容易制造的特点,提出了将其与正弦机构组合在一起,从而实现从动件在往复两行程内作近似等速移动的设计思路。
2) approximately constant-speed mobile grooved-pulley mechanism
近似等速移动槽轮机构
1.
Continuing the precueding discussion in the 1st part,the author in this paper proposes still further three kinds of movement combination design schemes for approximately constant-speed mobile grooved-pulley mechanism.
本文继（Ⅰ）的讨论之后，进而提出近似等速移动槽轮机构的三种运动组合设计方案，通过速度误差曲线分析了使近似等速相对误差为最小的基本参数最佳值。
3) the equidistancc movement
等距移动
4) isokinetic
[,aisəuki'netik]
等速运动
1.
As discussed above, being a quantitative assessment method, isokinetic dynamometric is repeatable and sensitive methodologies for the evaluation of spasticity.
等速运动量化评定痉孪是近十年发展起来的一项康复医学新技术。
5) constant speed motion
等速运动
1.
This paper discusses the calculation formula of outline for disc cam about roller follower of linear motion along the axis,it analyses the maximum angle of pressure and position for disc cam,from several ordinary motions of follower constant speed motion,constant acceleration and constant deceleration motion,simple harmonic motion and pendulum motion.
从从动件几种常用运动规律—等速运动、等加速等减速运动、简谐运动和摆线运动入手 ,讨论了对心直动滚子从动件盘形凸轮廓线长度的计算式 ,分析了盘形凸轮的最大压力角及其位置。
6) straight-line motion
等速直动
补充资料：等速螺线
| 等速螺线 isovelocity spiral 动点P沿着从 O点出发的射线l作等速直线运动，同时射线l又以等角速度绕点O旋转，动点P 轨迹。又称阿基米得螺线 。它的极坐标方程为ρ＝aθ，这里a 为常数，它表示该曲线上动点P的极径ρ随着极角θ的增加而成正比例地增大。在机械传动中，利用凸轮可以把旋转运动变成直线运动，当凸轮绕定轴旋转时，推动从动杆作上下往复直线运动。如果需要从动杆作等速直线运动，那么凸轮的轮廓线就需要采用等速螺线。
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条