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position control cam 位调节凸轮
positive control cam 位调节凸轮
The system thus had both velocity and position control. 这样，系统具有速度和位置两种控制器。
Key words: position control; disturbance; anti-jamming. 关键词：定位控制；干扰；抗干扰。
The automatic control system of Assel mill involves the programmable controller,the direct current velocity modulation system,position controller,and the electronic cam. Assel轧管机的自动控制系统涉及可编程控制器,直流调速系统,辅机控制等。
Finally, with the Archimedes helix and circular arc, we can construct a cam, so the control of the cam with a polygon comes true. This is useful to construct and control cam. 最后,利用阿基米德螺线段和圆弧来构造凸轮,实现了凸轮的多边形控制,对构造和控制凸轮有一定的价值。
The high-speed system offers unparalleled sample imaging and position control. 高速系统提供了卓越的试样图象和位置控制。
Finally, with the Archimedes helix and circular arc, we can construct a cam, so the control of the cam with a polygon comes true.This is useful to construct and control cam. 最后,利用阿基米德螺线段和圆弧来构造凸轮,实现了凸轮的多边形控制,对构造和控制凸轮有一定的价值。
Target customers requiring precise speed, torque, or position control. 客户要求精确速度,力矩和位置控制的场所。
This system of position control was composed of PLC,HMI and transducer. 该系统以可编程控制器(PLC)、人机界面(HMI)和变频器组成经济实用的裁板锯位置控制系统。
The thesis discusses movement regularity of emery wheel in the center and changable speed regularity of grinded cam spindle, when two-axises linked numerical control cam grinder is in grinding cam outline curve. 针对凸轮磨削的特殊性探讨了两轴联动数控凸轮磨床在磨削凸轮轮廓曲线时,砂轮中心的运动规律和被磨凸轮主轴变速规律的问题。
Study on Position Control System with Electric Cam 基于电子凸轮的焊机焊缝位置控制实验研究
Position control of d. c. motors has been done by means of pulse width modulation. 直流电机位置用脉冲宽度调制法控制。
This paper introduces the application that improves the production efficiency of Assel mill via a reasonable program design of position controller GEL7541 , CEL7511 and electronic cam GEL7813. The ? 通过合理设计位置控制器GEL7541、GEL7511和电子凸轮GEL7813的程序,提高Assel轧管机的生产节奏。
Perform a growth promotion test as a positive control. 进行一个生长促进试验作为阳性对照。
Average bacterial count of positive control was 4 900 000 cfu/ml. 阳性对照平均菌数为4 900 000 cfu/ml。
PLC System Position Intelligent Module Applies in Position Control of Oxygen-gun of Second Steel Mill of Wisco. PLC系统位置智能模块在武钢二炼钢厂氧枪枪位控制中的应用。
The position control with AC servo is realized by using Mitsubishi position module FX2N-1PG and series FX2N PLC. 利用三菱FX2N-1PG定位模块和FX2N系列可编程逻辑控制器(PLC)的组合,实现交流伺服驱动的位置控制。
In this paper, the research object is the position controller of a perma. 本论文以超精密机床用永磁同步直线电机驱动进给伺服系统位置控制器为研究对象。
This control system has friendly menu and it can realize not only the position control but also path control. 控制软件采用多层模块化的设计思想，界面友好，功能强大，不仅能完成点位控制，而且能实现轨迹控制，具有较强的通用性。