因此圆弧曲面铣削加工是一个动态切削过程。
The milling cutter axis must be kept perpendicular to the work piece surface to accurately machine arc curved surfaces.
阐述了基于UG铣加工过程3d跨距的原理，探讨其在曲面铣削中的应用。
This paper introduces the principle in 3d Stepover of milling manufacturing process based on UG and discusses its application in surface milling.
切削力回归方程与实验高度符合，运用该回归方程作出的响应曲面有助于合理选择铝衬微波印制板高速铣削加工切削参数。
The regression equation of cutting force meets the experiment result very well, the response curved face derived from the regression equation can help to choose proper high-speed cutting parameters.
数控铣削加工曲面过程中，刀具的运动轨迹是影响加工质量的一个重要因素。
In the process of CNC milling, movement locus of cutting tool is important influence factor on cutting quality.
在圆柱螺旋曲面的盘形铣刀成形铣削加工工艺中，工件上的螺旋曲面实质上就是盘形铣刀切削刃回转面螺旋进给运动所形成的包络。
In the forming technique of cylindrical spiral curved surfaces, the contour of workpiece is virtually the result that disk shaped milling tools feed into the workpiece and move around its axis.
根据钛合金曲面数控铣削加工特点，利用正交试验法优化钛合金曲面开槽用球头立铣刀的几何参数。
Based on the features of NC milling on ti alloy curved faces, the geometric parameters of ball end mills for fluting on ti alloy curved faces are optimized by using orthogonal test method.
实验与仿真结果表明，模块化固持平台能够满足复杂曲面蜂窝铣削加工的固持要求。
Results of the simulation and experiments show that the modularized fixation system can fix the paper honeycomb parts with complex surface during machining process.
旋风式铣削模型是基于复杂自由曲面的5轴数控加工而提出来的一种新的铣削技术。
Whirlwind milling model is a new milling technique proposed in this paper based on 5-axis CNC horizontal bed-type milling machines.
采用平行铣削对曲面进行数控加工时，行距对工件的表面粗糙度有一定的影响。
The parallel milling is adopted to curved surface NC machining. The row spacing has an effect on surface roughness of workpiece.
介绍用双三次参数曲线拟合曲面、平头铣刀的直径、铣削的步长及行距选择、刀位点和刀轴矢量的计算。
It introduced imitating surfaces with bicubic parametric curves, feed length, cutter location and vector of cutter location.
通过统计学中的响应曲面法建立了螺旋铣削过程中切削力的二阶模型，并分析了主轴转速、每齿进给量、轴向和径向切削深度等因素对切削力的影响。
A quadratic model of predicting helical milling force was researched. The effects of spindle speed, feed per tooth, and axial and radial depth of cut were analyzed.
本机床主要用来进行各种方材、板材的端头开榫以及铣削拼板和零件的各种沟槽、平面、曲面加工。
The machine is mainly used for various Lumber, board, and mortising the ends of the puzzle and part of the various milling grooves, flat, surface machining.
基于上述目标，本文开发了一款面向培训、试验的曲面数控铣削仿真系统，实现了加工过程动态仿真。
Based on the above purposes, a NC milling simulation system oriented to test and teaching has been developed; it achieves a dynamic simulation of the machining process.
为了解决大型频率选择表面曲面的加工问题，结合机器人铣削和数字化加工技术，开发了复杂频率选择表面机器人数字化加工系统。
To solve the key technology of fabrication of large complex curved FSS (Frequency Selective Surface), a 5-dof robotic digital machining system is studied and developed.
该型数控铣床与传统铣床相比，能够完成复杂曲面工件的铣削加工，增加了铣床的功能。
Compared with the traditional ones, the new machine could process the work pieces with more complex surfaces and increase functions of milling machine.
基于螺旋线数控铣削的螺旋曲面粗加工的方法可大大提高加工效率，减少刀具磨损，降低加工成本。
This article introduces a means of nc program about rough cut of helicoid base on helix-milling. The means can improve efficiency of cutting, reduce the cutting abrasion, depress the operating costs.
基于螺旋线数控铣削的螺旋曲面粗加工的方法可大大提高加工效率，减少刀具磨损，降低加工成本。
This article introduces a means of nc program about rough cut of helicoid base on helix-milling. The means can improve efficiency of cutting, reduce the cutting abrasion, depress the operating costs.
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