线速度

最后通过RS-485总线与上位机进行数据传送，实现皮带线速度的远程高精度测量。

The measured data are transmitted to host computer through RS-485 bus to realize remote high precise measurement for Linear velocity .

纤维束缠绕转轴的线速度直接影响到C/SiC的显气孔率、纤维束间SiC基体墙的厚度和C/SiC复合材料的最终体积密度。

Some characters of C / SiC composites , such as open porosity , thickness of SiC matrix and final density , are directly effected by the winding linear velocity of carbon tows .

信号线速度处理的FPGA流水实现

The Realization of the Signal Line Speed Process with FPGA

该机极具有模切E型瓦楞纸板、胶辊线速度自动补偿和胶套修复功能。

The functions of die-cutting E flute corrugated cardboard , automatic compensation of glue roller line speed and rubber automatic repair .

本文论述了可编程控制器（PLC）和计算机技术对棒材生产线速度控制系统的技术改造及功能实现。

This paper introduces how to improve and realize the speed control system of the continuous production line through the advanced PLC and computer technology .

锯切力经验公式表明，锯切长度W与进给速度Vf对锯切力为正影响，而线速度Vs为负影响。

Empirical formula shows that the sawing length and feed rate had positive influence on the sawing force .

转子风叶的圆周线速度几乎与LV气室喷出的气体速度相同。

Rotor blades rotate almost same speed of with same circumference speed with injected gas speed from LV pocket .

研究了氧比、氨比、反应温度、线速度及负荷对氨氧化制间苯二腈的NC－Ⅲ催化剂性能的影响。

The effects of oxygen ratio , ammonia ratio , reaction temperature and load on NC - ⅲ catalyst for the synthesis of isophthalonitrile ( IPN ) were studied .

为解决以上问题，我们开发研制了-基于模糊控制技术，利用高可靠性的Motorola单片机的变频调速系统，实现了分切机线速度恒值控制。

So we manufacture a speed adjusting system with frequency conversion , which makes use of good reliable Motorola microcomputer and Fuzzy control technique .

实验结果表明：负荷、线速度以及偶件的粗糙度等因素对PTFE及其合金的摩擦磨损行为有较大影响；

The experimental results showed that load , sliding speed and roughness of mating surfaces all played notable impacts on the friction and waer behaviors of PTFE and PTFE / LCP composites .

实验结果表明：锯切过程中，工件上所承受的锯切力Fh和Fv随着线速度Vs的提高而减低，随着进给速度Vf的提高而增加。

The experimental results showed that the cutting forces , Fh and Fv , went through an increase with the decreasing of the spindle speed and the increasing of the feeding speed .

所以，校准盘的线速度可作为参考速度与LDA系统或其它光学风速计的测量速度进行比较，并对上述仪器进行评估。

Therefore , linear velocity of calibrating disk can be considered as a reference velocity to make comparison with the velocities and evaluation measured by an LDA system or other optical anemometers .

提出一种有限时间的二阶一致性控制算法，对AUV的速度（线速度和角速度）和位移（平移和角度）进行一致性协商。

A finite-time consensus algorithm for second-order system is proposed , the consensus on velocities of AUV ( linear velocity and angular velocity ) and positions ( displacement and angles ) are carried out .

运用DPS数据处理系统对试验结果进行处理，建立了油菜喂入量、脱粒滚筒线速度、脱粒滚筒长度与脱粒分离率的回归方程，并进行了计算机仿真。

The regressive equation between rape feed , cylinder line speed , cylinder length , and threshing and separating rate is established based on the test results using DPS and is simulated .

这是由于RC4切丝机上下排链的进给线速度不一致，造成切丝宽度不均匀。

The variation of cut width was caused by the linear velocity difference between the top and bottom bands in RC4 cutter .

通过对自主式机器人（AMR）运动学特性的研究，结合人工驾驶的知识经验和自主式机器人的角速度-线速度函数模型，设计了基于多传感器信息的机器人模糊控制系统。

According to the kinematical characteristic of Autonomous Mobile Robot ( AMR ), manual navigation experience and the AMR 's angular velocity-line velocity functional model , a fuzzy control system for robot based on multi-sensor data was presented .

建立了LF精炼过程喂Al线速度模型，分别计算了大冶特殊钢股份有限公司60t钢包炉生产过程中钢液不同温度、不同重量条件下的最佳喂入速度。

The model of optimum feeding Al wire rate in LF refining was developed . The available feeding Al wire rate was calculated with the condition of different temperature and weight of liquid steel for a 60 ton LF at Daye Special Steel Co Ltd.

当把砂轮线速度VS提高到50m/s时，陶瓷结合剂CBN砂轮的磨削性能得到了显著提高，其磨削比为白刚玉砂轮的300倍左右。

The G-ratio of CBN grinding wheel is about 300 times as that of alumina grinding wheel when the wheel peripheral velocity ( V_ ( S )) is improved to 50 m / s , and the grinding performances of CBN grinding wheel is improved obviously .

结果表明，当砂轮线速度为60m/s、砂轮进给速度为30～40μm/s时，国产陶瓷结合剂CBN砂轮在磨削过程中的磨损缓慢且均匀，同时可获得较高的磨削效率。

It is found , in an appropriate sand wheel feeding speed of 30 ~ 40 μ m / s and linear speed of 60 m / s , very slow wear and high grinding efficiency of domestic ceramic bonded CBN wheel can be obtained .

实验过程中在保持金刚石节块表面状态基本不变的情况下，对锯切深度ap、叫进给速度Vf和锯片圆周线速度Vs进行了较大范围的变化。

The process parameters , including depth of cut ( ap ), feed rate ( vf ) and circular linear speed of the sawblade ( v , ) , varied over a relatively wide range during the experiments , while the segment surface being kept at a relatively stable state .

同时得到本套生物转盘在转速为2.5r/min（线速度为15m/min左右），水力停留时间为3.5h时，其效果达到相对最优值。

At the same time the RBC in the speed of 2.5r/min ( Line speed is about 15m / min ) and a 3.5h HRT , the effect reaches its optimal value .

结果表明：当筛网为5mm，锤式破碎机的线速度为13m/s，转速为2600r/min时，细粒级产率小，小于0.074mm物料占7.88%；

The results show that when the screen aperture mesh is 5 mm , linear speed of the hammer crusher is 13 m / s and rotation speed is 2 600 ( r / min ), the yield of fine particles of-0.074 mm is only 7.88 % .

根据对梳脱滚筒作业速度的理论分析并结合田间试验，得出与较小的喂入口间隙及回风口的过流面积相配，梳脱滚筒齿顶线速度取15～16m／s的较佳参数。

Based on theoretical analyses for working velocity on stripping rotor and linked field practice , we obtain the optimum parameters adopted 15 ~ 16m / s of linear velocity of the stripping rotor , that mutually cooperate with smaller clearance of feeding mouth and area of air return opening .

通过实验研究了沉积温度、反应物气体中C3H6浓度和衬底旋转线速度等对沉积速度的影响，以及反应物气体在反应区的停留时间与沉积温度对C3H6转化率的影响。

In addition , the effects of deposition temperature , propylene concentration in reactant gas and carbon cloth rotational linear velocity on deposition rate , and the effects of residence time and deposition temperature on propylene conversion efficiencies were investigated by experiments .

在滑动线速度0.84m/s的条件下，摩擦系数随着载荷的增加而降低，随着滑动距离的增加先增加后减小至一恒定值；陶瓷磨损机制转变的临界载荷为160N-200N。

Under the sliding velocity of 0.84m/s condition , friction coefficient increases with decreasing of the load . With increasing of the sliding distance , friction coefficient shows an earlier raised and later decreased to a constant value .

采用CNC-PLC模拟量单元的数据及信号处理环节，用变频器来实现对砂轮主轴电机的控制，从而保证砂轮以恒定的线速度进行研磨加工。

Through CNC-PLC data and tache of signal disposals of simulation unit , principal axis AC motors is controlled by transducer . hence , the constant thread speed of grinding wheel combining with the principal axis motor is gained .

平面凸轮曲线的等线速度数控磨削方法

NC Grinding Method with Constant Linear Velocity for Plane Cam Curves

裁线速度分九段调速，使粗、细线可稳定生产。

Nine segments for stable production of thick and thin wires .

卷绕设备张力和线速度的协调控制

Decoupling control of tension and linear velocity in winding machinery

透平机械中的叶片长度和叶尖线速度都不断提高。

The length and speed of blade became longer and faster accordingly .