1) elliptical vibration cutting
椭圆振动切削
1.
Based on the principle of ultrasonic elliptical vibration cutting, a dynamic thrust cutting force in ultrasonic elliptical vibration cutting was analyzed, and the force model with posit.
本文根据超声波椭圆振动切削原理 ,分析了其动态背向切削力的特征 ,提出了具有正负脉冲的超声波椭圆振动切削动态背向切削力模型。
2.
Based on analysis of cutting process and 3D cutting model of the elliptical vibration cutting(EVC),the paper presents that the micro-surface formation mechanism of EVC is formed by the regular feed marks in feed direction and vibration ripples in cutting direction.
对超声椭圆振动切削过程和三维切削模型进行了分析,阐述了超声椭圆振动切削表面微观形貌的形成机理主要是由进给方向上的刀纹残留面积高度和切削方向上的振纹相互交织而形成的。
2) elliptic vibration
椭圆振动
1.
Research on surface integrity in ultrasonic elliptic vibration grinding of ZTA ceramics;
超声椭圆振动磨削ZTA的表面完整性研究
2.
The conditions to get the elliptic vibration and the design method of the system structure were also proposed based on above analyses.
提出了一种新型的单激励纵弯复合椭圆振动切削系统的结构。
3.
The principle of the ultrasonic elliptic vibration produced by polishing tool is introduced and elliptic motion characteristics of the polishing tool are tested.
介绍了抛光工具超声椭圆振动产生的基本原理,并实际测试了抛光工具的椭圆运动特性。
3) elliptical vibration
椭圆振动
1.
Transducer of the ultrasonic elliptical vibration cutting based on the finite element method;
基于有限元分析的椭圆振动切削换能器
2.
Based on experiments of the face cutting of the weak workpiece,effects of the ultrasonic elliptical vibration cutting on the weak workpiece are researched.
根据弱刚度零件端面切削实验,研究了超声波椭圆振动切削对弱刚度零件的切削效果。
3.
The paper discusses the structure,principles and characteristics of a new elliptical vibration elastic sieve with shunt functio
文章阐述了一种新型椭圆振动弹性筛网分流筛的结构、原理和工作特点。
4) vibration machining
振动切削
1.
Features of vibration machining technology and research for its application;
振动切削技术特点及其应用研究
2.
Features of vibration machining technology and its application status;
振动切削技术特点及其应用状况
3.
The main procedure of the vibration machining is reviewed briefly The researehes and achievements in the establishing of mathematic models, testing and practical systems and the essence or mechanisms of the vibration machining are introduced.
简要回顾了振动切削的主要发展过程，综述了国内在振动切削数学模型、试验与实用系统和本质与机理等方面的研究与进展，同时展望了振动切削理论研究及应用技术的发展趋势。
5) vibratory cutting
振动切削
1.
Invention of vibratory cutting and its process characters;
振动切削的创立及其工艺特点
2.
In order to study deeply factors of cutting surface effection in vibratory cutting,the experiment system of the vibration cutting with low frequency is tried and established.
为了深入研究振动切削中各因素对加工表面的影响,建立了低频振动切削实验系统。
3.
It is also revealed that the cutting crack in the vibratory cutting is more liable to generate than that in the conventional cutting process,le.
对振动切削中应力波传播对裂纹的形成、扩展的影响及成屑机理进行理论分析和研究,揭示了振动切削中刀具对工件的作用为应力波影响下的动态冲击,较普通切削更易于萌生起始断裂而成屑;动态应力波对切削裂纹形成的影响及作用是改善切削效果的主要因素。
6) cutting vibration
切削振动
1.
The analysis of cutting vibration is one of the important methods of optimization in cutting research.
对切削振动信号的分析是研究切削优化方案的重要手段。
2.
The mathematical formulas and arithmetic to numerically evaluate differential simultaneous equations of motion for 3D coupled multi degree of freedom system by applying Runge Kutta method in order to simulate,with computer cutting vibration for example in face milling with multiblade cutter are derived.
以平面端铣为例 ,介绍了应用Runge Kutta方法求解机床结构多自由度系统运动微分方程组仿真切削振动的公式和算法 。
3.
The surface profile with cutting vibration is simulated to analyze its spatial frequency spectrum.
对在切削振动条件下得到的表面轮廓进行仿真,分析其表面空间频谱,提出根据加工参数、切削振动与表面微观形貌的关系优选主轴转速以优化加工表面质量的方
补充资料：椭圆振动筛
分子式：
CAS号：
性质：振动筛是一种较新式的筛分机械。振动筛的筛分效率及单位面积筛网产量高，动力消耗低，筛网不易堵塞，构造简单，操作方便。振动筛分为：惯性振动筛、偏心振动筛、凸轮打击振动筛、球簸筛以及电磁振动筛等。椭圆振动筛属于惯性振动筛中的一种，它是利用不平衡重锤高速旋转时所产生的惯性力使支承在弹簧支座上的筛机产生高频椭圆形振动，而筛分物料。附图为此种振动筛的原理示意图。
CAS号：
性质：振动筛是一种较新式的筛分机械。振动筛的筛分效率及单位面积筛网产量高，动力消耗低，筛网不易堵塞，构造简单，操作方便。振动筛分为：惯性振动筛、偏心振动筛、凸轮打击振动筛、球簸筛以及电磁振动筛等。椭圆振动筛属于惯性振动筛中的一种，它是利用不平衡重锤高速旋转时所产生的惯性力使支承在弹簧支座上的筛机产生高频椭圆形振动，而筛分物料。附图为此种振动筛的原理示意图。
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