1) radial motion error
回转运动误差
1.
Quadratic phase shift three - point method for on-line measurement of spindle radial motion error;
基于主轴回转运动误差在线检测的二次相移三点法
2) rotational transmission error
回转传动误差
1.
At present, the research of this type reducer is focused on the rotational transmission error.
本文基于质量弹簧“等价模型”方法,建立了双摆线轮、三曲柄、圆盘式输出类型的摆线针轮行星齿轮减速机构的回转传动误差分析模型,并对用于仿真模型中的系统刚度矩阵和作用力列向量进行了具体推导。
3) Turning Error
回转误差
1.
The Secondary Separation from Axis Turning Error Based on Three Points Measuring;
基于三点法的主轴回转误差二次分离技术
2.
Therefore, the measurement of turning error, vibration, dynamic equilibrium and stiffness is the most important aspect in quality control system.
在精密轴系的制造过程中需要采用相应的质量控制手段才能确保加工装配精度,而针对精密轴系的回转误差、振动、动平衡和静刚度的检测则是质量控制体系中的重要一环。
4) Rotary error
回转误差
1.
Influence of rotary errors of centrifuge spindle on accelerometer input accuracy;
精密离心机主轴回转误差对加速度计输入精度的影响
2.
Taking lathe spindle rotary error as an example due to machine spindle pure radial pulsation and pure axial shifting geometric form error of workpiece cross section and the magnitude of subsequent machining error are analyzed.
以车床主轴的回转误差为例，分析了由于主轴的纯径向跳动和纯轴向窜动而造成被加工工件横截面的几何形状误差，以及由此产生的加工误差的大小，得出了这两种误差对加工精度影响的各种结果。
5) rotary errors
回转误差
1.
The effect of the rotary errors caused by the radial pulsation of lathe spindle on the spares machining precision during the process of turning and boring was studied by means of mathematical formulas.
分析了引起机床主轴径向跳动的原因,通过建立机床主轴径向跳动的数学表达式,研究了主轴径向跳动引起的回转误差在车削和镗削加工中对零件加工精度的影响。
6) Rotation error
回转误差
1.
Starting from the dynamic model of turning process,the basic theory of model-buildingfor rotation error by Dynamic Dato System(DDS)method is analysed .
从车床切削过程的动态模型出发，分析了用动态数据系统（ＤＤＳ）方法建立主轴回转误差模型的理论基础，直观、深入地展示了模型建立的条件和实质。
2.
In this paper, the quantitative relation between the mounting angle of boring tool and boring cutting face outline in boring process can be reasoned from discussing the movement of rotation error of boring machine spindle, thus it is possible to optimistically seek mounting angle so as to obtain the best processing effect.
本文从研究镗床主轴回转误差运动出发,推导出镗削加工中镗刀安装角与镗削截面廓形的定量关系。
3.
The effect of gear machine tool spindle rotation error on gear machining errors is introduced The result of measurement indicates that the signal of rotation error is very wealthy Therefore,the rotation error of spindle should be taken seriously in evaluating the precision of machine tool,analyzing machining errors and compensating erro
简要介绍了主轴回转误差对齿轮加工误差的影响，并进行了测试研究。
补充资料：南美洲运动会和南十字运动会
1922年在巴西举行过1届南美洲运动会,参加者限于南美洲国家。1978年在玻利维亚举行过 1届南十字运动会，参加国有阿根廷、玻利维亚、巴西、智利、厄瓜多尔、巴拉圭、秘鲁和乌拉圭8国。
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