feed motion
英 [fiːd ˈməʊʃn]
美 [fiːd ˈmoʊʃn]
进给运动；进刀运动
双语例句
- Cutting head movement and feed are used linear bearing motion pair.
机头移动和进给均采用直线轴承运动副。 - An overhanging part, the apron of the carriage, may be engaged with the feed rod to give continuous feed motion, or with a lead screw for cutting of threads.
一个伸出的部分，支架的围裙，也许以饲料标尺给连续的合闸动作，或者与螺纹切口的丝杠衔接。 - The particle size of the feed must be well controlled to reduce size effect and make the particle motion primarily density-dependent.
还必须很好地控制给料的粒度，以减少粒度效应，使矿粒的运动主要按比重进行。 - The Compensation of Transmission Clearance in Feed Motion
进给运动传动间隙的补偿 - Harmony of the Spindle Rotating with the Spindle Feed Motion
主轴旋转与轴进给运动关系的协调应用 - Based on model of given feed drive dynamics, point to ball screw drive system and its motion differential equations, two fundamental steps in designing a sliding mode controller, that is the selections of a sliding surface and a Lyapunov function.
在给出进给传动动力学模型的基础上，针对滚珠丝杆传动系统及其运动微分方程，讨论了设计滑模控制器的2个主要步骤，即滑移面和李亚普诺夫函数的选择。 - In this paper the structure of servo feed system is analyzed the related calculation formulas are deduced, and its motion is simulated.
本文通过对伺服进给系统结构的分析，推导出了进给系统综合刚度的解析表达式，并对伺服进给进行了运动模拟。 - The three dimensional characteristic of cutter feed motion is considered in the formulation of undeformed radial chip thickness.
在径向未变形切屑厚度公式的推导中，考虑了刀具进给运动的三维特点。 - Setting of Feed Motion Control Parameters of NC System
数控系统进给运动控制参数的设置 - This paper discusses the mechanism of self-excited vibration in machine tool feed system due to stick-slip caused by lower speed of moving component And it analyzes theoretically the stick-slip phenomenon through establishing the motion model of the feed system and deriving the vibration equation
本文讨论了机床进给系统中因运动部件移动速度较低，因而产生爬行现象的自激振动机理。并通过对进给系统建立运动模型、导出振动方程从而对爬行现象进行了理论分析 - The main reformation of the economic numerical controlled lathe focus on feed system of ordinary lathe, and the machine adopted open-loop control system to control longitudinal and transverse feed motion. The step-motor drives the ball guide screw to rotate after receiving the instruction.
经济型数控车床的改造，主要是针对普通车床的进给系统进行数控化改造，控制系统利用微机对纵、横向进给系统进行开环控制，驱动元件采用步进电机，传动采统采用滚珠丝杠。 - At the same time, set up a network of feed production and supplying, keep animal husbandry motion at low production cost, thus promote the animal husbandry developing at high speed.
同时，建立各级粗精饲料生产供应网络，保证畜牧业低成本运转，促进新疆畜牧业持续快速发展。 - In order to guarantee the machining efficiency and accuracy, the working current setting and feed motion control of short electric arc NC machine should be compensated and adjusted dynamically according to operation status and electrode dissipation.
短电弧机床加工过程中的加工电流设定和位置进给控制，必须根据其工作方式和刀具电极损耗情况进行动态的补偿调整，才能更好地保证被加工工件的加工效率和加工精度。 - Tangential motion along grinding wheel face is achieved by the length feed of the lathe working table, and normal motion jiggle inputting along grinding wheel face is achieved by the minute displacement mechanism of the dressing tool.
其中沿砂轮表面切向运动由机床工作台的纵向进给运动完成，而沿砂轮表面法向运动的微进给运动由修整器的微位移机构来实现。 - Increase the temperature of feed water can reduce viscosity and intensify turbulent motion, membrane flux increased as a result, but coupling salt transit dose increased at the same time which influenced treat effect.
虽然提高进水水温可以降低水的粘度，加剧水的湍流运动，从而增加膜通量；但同时也加剧了盐分的耦合透过量，影响处理效果。 - The characteristics of the system response of multi-axes motion controller under tele-operation are studied in this chapter. The experimental results show that the PID+ feed forward control satisfies the requirement of motion of joint of robotic manipulator.
在本章中还对运动控制器在遥操作下的响应特性进行了详细研究，实验结果证明PID+前馈控制的控制方法能够满足机器人关节运动控制的要求。 - Combining the geometrical and kinematic constraint conditions of NURBS interpolation and little line interpolation with the physical constraint conditions that are based on the dynamic characteristic of machine tool feed drive, the mixed constraint conditions are built for the motion command.
基于数控机床进给驱动机构的动力学特性，分析了其物理约束条件，并针对NURBS曲线插补和小线段插补的几何与运动学约束，建立了运动指令的混合约束条件。 - Deeper research results indicate that the value of ground surface roughness will decrease obviously and MRR will increase a little when additional feed motion is applied to the workpiece.
深入研究表明，给工件施加一个附加的进给运动后，可以显著降低加工表面粗糙度值，而材料去除率都有所增大。 - The following aspects have been carried out in the design of an AC servo feed system experiment rig based on Motion Controller with FPGA in this thesis: ( 1) A kind of AC servo feed system scheme is given out.
本文在设计这个基于FPGA运动控制器的交流伺服进给系统试验台上主要做了以下方面的研究：（1）设计了一种交流伺服进给系统方案。 - The stepping motor which is drived by the nc dividing head drive the fixture execute the rotate and straight feed motion at the same time during the process of machining.
通过专用的数控分度头对步进电动机进行驱动，来带动夹具在加工过程中同时直线进给与旋转进给。 - Driven at Center of Gravity ( DCG) is an innovative feed drive method for machine tool, and it can increase the motion velocity and accuracy of machine tool effectively but the research on it is still in an infancy stage.
重心驱动是一种新型的数控机床进给驱动方式，能够有效提高机床的运动速度和精度，但对其研究仍处于起步阶段。