1) Movement declination
运动偏角
2) dynamic offset angle
动态偏角
1.
The concept of dynamic offset angle is defined and it may connect the vibration coefficients with dynamic cutting forces.
首次提出了动态切削中动态偏角的概念,把切削振动和动态切削力联系起来。
3) eccentric motion
偏心运动
1.
Through the method of curve fitting, the eccentric motion which is of the same frequency as the rotary speed is separated (effectively ) from the signals in the first harmonic component.
应用数学方法曲线拟合法对测量信号中与转速同频的偏心运动和主轴误差运动中的一次误差运动进行了有效的识别分离,正确消除了偏心运动,实现了主轴误差的准确评定。
4) motion eccentric
运动偏心
1.
Simulation in computer and experimental analysis of hobbing process in the case of motion eccentric;
有运动偏心时滚齿过程的计算机仿真和实验分析
2.
This paper gives a minute analysis on the motion eccentric produced in hobbing with the method of instantaneous pitch point of gear meshing theory The conclusions prove that it is very convenient and accurate to analysize machining errors of gear with this metho
采用齿轮啮合理论中的瞬时节点法对滚齿加工中所产生的运动偏心进行了较为详细的分析。
5) movement segregation
运动偏析
1.
Based on such expressions,the movement segregation of injected powder mixture in liquid metal is discussed and thereby a similarity criterion for particle size matching of the powder mixture to prevent such segregation is proposed.
通过浸入式喷吹混合粉剂颗料进入金属熔池后的受力分析 ,建立了描述浸入式水平喷吹混合粉剂在熔池中相对运动轨迹的表达式 ,籍此对不同密度和不同粒度的不同相对运动轨迹所导致的不同粉剂在熔池中的运动偏析进行了分析 ,进而给出了通过调整不同粉剂的粒度配比来避免偏析的对
补充资料：磁偏角
| 磁偏角 geomagnetic declination 地球表面任一点的磁子午圈同地理子午圈的夹角。因指南针、磁罗盘是测定磁偏角最简单的装置，所以磁偏角的发现和测定的历史也很早。1702年，英国E.哈雷发表了第一幅大西洋磁偏角等值线图。根据规定，磁针指北极N向东偏则磁偏角为正，向西偏则磁偏角为负。
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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