Tests are conducted to find the rules how such cutting parameters as cutting depth, cutting speed and feedrate per blade as well as the cutting angle affect on the life of face mill.
前言: 通过试验,找出了切削深度、切削速度、每齿进给量等切削用量及切出角影响面铣刀寿命的规律。
The effect of the feedrate to drilling force is the most significant.
进给速度对鉆削力的影响最为明显。
Third, feedrate planning is performed based on the cube fit of turning points.
最后对衔接点速度进行三次样条插值处理以生成连续光滑的速度曲线。
To improve accuracy of 5-axis Non-Uniform Rational B Spline (NURBS) interpolation and to cut down mechanical impact on machines during transition, a look-ahead feedrate control method was presented.
The theoretical derivation shows that the vibro-rotary forging efficiency is directly proportional to the vibration frequency and feedrate and higher than that of longitudinal vibration forging.
If the curvature of surface is changeful here and there, the maximum feedrate map must be established to determine the cutting directions.
对于曲率变化大的曲面,建立曲面的最优进给方向图,以确定最优走刀方向;
Tangential grinding forces are obtained through monitoring spindle power and the ir variations are studied with process parameters such as depth of cut, feedrate and wheel grit size.
通过测量主轴功率获得切向磨削力,讨论了加工参数,如切深、进给率以及砂轮粒度对切向磨削力的影响。
In this paper, effects of depth of cut and feedrate on mechanical properties of metallic fiber are investigated by spinning bit.
研究了用自旋转车刀加工金属纤维时,切削深度和进给量对纤维力学性能的影响。
Only two parameters can be modified during the real-time control process: feedrate and spindle speed.
只有两个参数可以修改,在实时控制过程:进给速度和主轴转速。
The estimated cutting force and the feedrate are the controlled output and the control input, respectively.
估计的切削力和进刀速度分别是受控的输出和控制输入。
At the range of the testing parameters it is of advantage to select middle value of feedrate and cutting speed, and smaller value of cutting depth.