A relation model between cutting forces and cutting speed is established for high speed milling condition on the basis of research into the theory of shear distortion and the discrete milling cutter.
本文首先从切削剪切变形和刀具离散化理论出发，推导出高速铣削条件下铣削力和切削速度的关系模型。
Cutting roll-formed steel C-section to stub columns will produce different extent of cross section distortion along the lengths and cause additional initial geometric imperfections.
把辊轧成型的C形冷弯薄壁型钢构件切割成若干短柱，在短柱中将产生不同程度的歪曲变形，进而引起附加的初始几何缺陷。
The milling force model is validated according to cutting experiments and it can offer a reliable boundary condition for the further study of NC machining distortion of aviation aluminum-alloy.
采用合理的平均力试验验证了模型的有效性，为进一步研究航空铝合金数控加工变形提供了可靠的边界条件。
The test results shows that it have a good performance of anti-data cutting and adding, anti-data distortion and anti data fusion.
试验表明，该方法可以抵抗一定程度的数据增减和失真攻击，以及数据融合。
A method based on orthogonal cutting simulation is proposed to predict the distortion of parts due to milling machining, and a finite element model for 3d milling process is set up.
提出了基于正交切削模拟的零件铣削加工变形的预测方法，建立了三维铣削加工的有限元模型。
As horizontal type plan die-cutter works, die-cutting pressure will cause distortion of bilateral wallboard and.
当卧式平压平模切机工作时，模切压力会引起两侧墙板和上平台的变形。
The cutting force and residual stress have considerable influence on the distortion of thin-walled parts.
加工过程中的切削力、残余应力将产生零件加工变形及加工误差。
It features high cutting speed, narrow gap, low distortion, materials saving and low cost.
具有切割速度快、切口窄、变形小、节省材料、成本低等优点。
It features high cutting speed, narrow gap, low distortion, materials saving and low cost.
具有切割速度快、切口窄、变形小、节省材料、成本低等优点。
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