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- tool path feed rate 切削路径馈送率
- The distribution of chip thickness along the cutting edge is modeled as a function of tool inclination angle,nose radius,depth of cut and feed rate. 沿切削刃切屑厚度的分布,被作为刀具刃倾角、刀尖圆弧半径、切削深度和进给量的函数被建模。
- The relationship between cutting speed,feed rate and cutting tool life has been established,the empirical formula of cutting tool life was also obtained. 分别研究了切削速度和单齿进给量对刀具耐用度的影响规律,给出了刀具的主要磨破损形式,通过能谱分析研究了陶瓷刀具的磨损机理。
- Experienced Tool path programer for 5 axis milling machine. Full or partime. 要求有5年以上工作经验,做五轴机器的编程工作。
- Accommodation fee rates will be published soon. 我们将于近期公布住宿费。
- A cutting force model in turning on cutting parameters (the depth of cut, feed rate, workpiece material and tool material) and tool condition (focusing on tool flank wear) was developed. 摘要建立刀具状态监控特徵量与切削参数及刀具状态之间的定量或定性关系是实现刀具状态监控系统的基础。
- Usually, volumetric models or vector force models used for optimization of feedrate must be created to get the variable feedrate along the tool path. 通常必须创建切削体积模型或矢量力模型来优化刀具路径各段的进给率。
- This paper introduces an algorithm for contour-parallel offset tool path linking without tool retractions. 摘要提出一个无跳刀的轮廓平移刀路轨迹优化算法。
- CAD/CAM software was applied to constructing 3D models, process planning, and tool path simulation for each SDM layer. 运用CAD/CAM软体进行3D模型设计、刀具路径规划与模拟。
- Normally, the fee rate of our service is based on customized basis to offer best service at competitive cost. 服务费率一般因文档类型和难度而异,在确保一流服务质量的前提下,我们可提供具有竞争力的价格。
- This algorithm is suitable for multi-unconnected curves, and can be used in tool path generation. 算法适用于多个不连通区域的识别,为一次生成多个不连通区域的加工刀具轨迹奠定了基础。
- The influences of feed concentration and feed rate on molecular distillation were carried out with simulation of DBP and DBS mixtures. 以DBP和DBS混合物进行了模拟计算,详细考察了进料浓度和进料速率对分子蒸馏过程的影响,并与实际蒸馏效果作了对比分析。
- A tool path planning method is proposed based on geometric models of constant scallop-height tool path. 摘要在介绍计算几何模型的基础上,提出一种刀具路径算法。
- Meanwhile the lim it of feed rate is calculated both analyti cally and geometrically. 同时结合几何方法分析并计算了进给速度的变化范围。
- In high-speed machining process, the overshoots often occur in the tool path and the machining accuracy is affected. 摘要高速加工过程中,在刀具路径上容易产生过冲,影响加工精度,因此必须提前对加工速度进行优化处理。
- Using AC motor speed control system directly and cutting feed rate to achieve high quality cut. 采用AC马达调速系统直接控制切割进刀及速度,以达到高品质之切条。
- Effects of feed rate,feed fraction,reflux ratio and feed position on reaction distillation were investigated. 考察了进料流率,进料组成,回流比,进料位置对反应精馏的影响。
- Aiming at little fluctuation of cutting force of glass bulb panel's surface, the best tool path is three dimension and the second is furthest highness. 以切削力波动最小为目标,加工屏凸模表面刀具切削路径优先选择三维偏置法,其次选择最佳等高法。
- One pension-scheme manager says he demanded, and quickly secured, a halving of his fee rate from a fund-of-funds. 一位养老金计划经理人谈到其要求迅速确保他名下的组合型基金的费率减半。
- This method is especially suitable for 2(1/2)-axis NC machine tool path control system, because of easy calculation and excellent dynamic accuracy. 这种方法计算简便,动态精度较高,特别适用于2(1/2)座标的数控机床轨迹控制。