说明：双击或选中下面任意单词，将显示该词的音标、读音、翻译等；选中中文或多个词，将显示翻译。 您的位置：首页 -> 词典 -> 等合成进给速度 1)  constant feed resultant velocity 等合成进给速度 1. The realization method of multi-axis linkage movement was analyzed,and the concept "constant feed resultant velocity" was presented,and then the method determining the parameters of the NC program was given. 综述了数控展成电解加工带冠整体叶轮的运动规划,介绍了阴极运动轨迹的设计计算及数据转换,分析了数控展成电解加工多轴联动的实现方法,提出了"等合成进给速度"的概念,并给出了数控电解加工程序中参数的确定方法。 2)  Equivalent Feedrate 等效进给速度 3)  constant feed speed 等速进给 1. For solving the actual problem of machining random space curve in the machine tool CNC system,a constant feed speed realtime interpolation method is presented,which is based on the formula Taylor. 针对机床CNC系统中加工任意空间曲线的实际问题 ,提出了一种基于泰勒 (Taylor)公式的用于实时控制的等速进给插补算法。 4)  Feed rate 进给速度 1. After analyzing the feed rate in numerical-controlled machining,this paper introduces the working principles and advantages of the toolpath optimization model of the software,and presents the actual process of optimizing toolpath in VERICUT. 在分析了数控加工中进给速度问题的基础上,介绍了该软件优化刀具路径模块的工作原理及优点。 2. According to the characteistics of cold ring rolling and the working theory of cold ring rolling mill,four kinds of feed rate design were offered. 针对环件冷辗扩的特点,结合环件冷辗扩机的工作原理,提出了四种不同的芯辊进给速度设计规范。 3. Feed rate optimization for the rough machining means that it takes maximum machining efficiency as object function, it takes maximum main power and so on as limitation, feed rate in different stages are automatically adjusted according to optimization parameters designed by customers to keep maximum main power in a constant state, which makes material removal rate maximum. 粗加工进给速度优化是指以最高生产率为目标函数 ,以最大主功率等为约束条件 ,按照用户设定的优化参数自动调整不同加工段的进给速度来保持恒定最大主功率状态 ,从而使单位时间内的材料切除量最大。 5)  feedrate 进给速度 1. Feedrate is one of the most important indexes in the CNC system, and the transition velocity of the linking lines or arcs influence the feedrate heavily. 进给速度一直是数控机床最重要的指标之一,而线段之间的转角速度则严重影响着进给速度,本文就将在分析单线段以及两线段相连的情况下各种运动轨迹来得出最佳转角速度的数学模型,并给出适合于数控系统开发的方法,而且已经在HL-B0408数控机床[1]的设计上加以实现。 2. The angular interpolation generates the reference commands along the given position curve and orientation curve based on specified angular feedrate. 提出基于旋转进给速度的数控插补原理和方法。 3. The behaviors of grinding point's instantaneous feedrate, contact status and metal removal rate (grinding load) during cam NC polar grinding process are deeply analyzed. 分析了数控极坐标凸轮磨削过程中磨削点瞬时进给速度,瞬时接触状态和金属去除率(磨削负荷)等的变化规律。 6)  feed speed 进给速度 1. According to the operating principle and actual work condition of D56G90 cold ring rolling mill,two major factors,feed speed and width-radius ratio,that affected the width spread in cold rolling rectangle cross-section ring were selected to design width-spread experiment. 根据D56G90型环件冷辗扩机的工作原理和实际工作情况,选取了影响矩形截面环件冷辗扩宽展的2种主要因素:进给速度和宽径比来设计研究宽展变化的实验方案。 2. By adjusting the feed speed with the cutting pow er and roughness as constraint. 该系统以切削功率和工件表面粗糙度为约束,通过改变刀具切削进给速度,改善了机床切削特性,提高了加工效率。 3. They are distributions of machining rate, quantity and density of lubricant, temperature of material, feed speed, reasonable arrangement of program. 采用定量分析法，通过试验表明其因素主要有：料温的高低、润滑液的加入以及浓度的大小；进给速度的大小；加工率的大小分配；程序编排的合理性等，这些因素将直接影响收口质量。 补充资料：等给 1.同"等级"。 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 ©2011 dictall.com