1) ball head
球头
1.
New technology of precise cold-forging of biconvex die for the ball head;
拉杆球头双凸模精密冷锻新工艺
2) globularity technics
球头工艺
3) Ball-end mill
球头铣刀
1.
The geometric models of both solid ball-end mill and indexable ball-end mill are constructed.
基于自由曲面方程,由矩阵运算得出刃线运动包络面,对球头铣刀加工的表面形貌进行了建模和仿真。
2.
A cutting force model of ball-end mill that is adapted to any machining direction is proposed.
建立了适合任意进给方向的球头铣刀铣削力模型,并将铣削力仿真与几何仿真有机地结合起来,提出了快速准确地提取参与切削的切削微元的方法,并通过切削实验验证了铣削力模型。
3.
This paper has created a force measuring model for ball-end mill which aimes at machining ellipsing and paraboloiding surface using mini-unit method.
利用微元法建立了球头铣刀铣削椭圆抛物面的主切削力数学模型,运用MATLAB语言对其进行了仿真实现,为优化球头铣刀的切削路径提供了一种简单可行的方法。
4) ball end mill
球头铣刀
1.
Physical modeling and simulation for the milling process of the ball end mill;
球头铣刀铣削过程的物理建模与仿真
2.
The characteristics of cutting force of ball end mills in high speed machining are investigated.
研究了高速加工中球头铣刀的铣削力特性。
3.
Considering instantaneous distortion of cutter and influence of cutting thickness on regenerated feedback of cutter distortion, the dynamic model about the ball end mill including axis offset, cutter abrasion, cutter and part liberation is built and the validity is tested through experiments.
在考虑刀具的瞬时变形和刀具变形的再生反馈对切削厚度的影响的基础上,建立了包含主轴偏心、刀具磨损、刀具振动和工件振动的球头铣刀动力学模型,并通过试验验证了所建立模型的正确性。
5) Spherical plug
球形顶头
6) Ball-end milling cutter
球头铣刀
1.
The research productions and development status about cutting force models of ball-end milling cutters in home and abroad are summarized, and some milling force modeling methods including the experience-coefficient-based modeling, the theoretical modeling and the automatic-machining-based modeling are introduced emphatically.
综合评述了国内外对球头铣刀切削力模型的研究成果及发展动态,重点介绍了球头铣刀铣削力的经验系数建模、理论建模和自动化加工铣削力建模方法。
2.
On the basis of the characteristic of milling manner and parameters of ball-end milling cutter, a tool wear predict model of ball-end milling cutters in virtual manufacturing system is advanced,which is founded by differential method.
基于球头铣刀铣削方式及铣削参数的特点,应用微分理论基本方法提出了一种虚拟制造系统中球头铣刀磨损预测的数学模型,为提高虚拟制造系统的真实感和实时性奠定了基础;该模型预测的结果与铣削试验的测量结果基本吻合。
3.
A spatial model is established firstly for blade curves based on the research of the ball-end milling cutter for machining the complex curved surface.
针对用于加工复杂曲面的球头铣刀,首先建立刀具刃口曲线的空间模型,然后从理论出发分析离散单元的铣削力的变化,最终建立了一个适用于球头铣刀铣削的三维铣削力模型。
补充资料：球头
1.南宋宫廷击球表演中﹐对球队里主要队员的称谓。
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