It is presented that the switch control with dead limits drives a motor to accomplish the control requirement of automatic feeding of cousumable electrode in electroslag casting of heavy crankshaft.
介绍了带死区的开关量控制在大型曲轴电渣溶铸中驱动电动机,以实现自耗电极的自动进给要求。
automobile feed box
自动进刀箱，自动进给变速箱
Automatic horizontal-feeding and rapid motion can be obtained by the slide carriage of the machine.
机床滑座能横向自动进给和快速移动。
Research of Control System of Automatic Feeding of Consumable Electrode for Electroslag Casting Machine
电渣熔铸机自耗电极自动进给控制系统的研制
The milling head, mounted on the column, can be turned90 orightward and leftward in the vertical plane.
可根据用户需要安装机械进给器，实现工作台纵向自动进给。
Study on automatic servo feed regulating system of EDM
电火花成形机自动进给调节系统的研究
The Design of GXYY-12150 Skiving Machine's Auto-feed Knife Sharpener
GXYY-12150型削匀机自动进给磨刀机构的设计
Design and Implementation of Automatic Feed Control System Based on IC74191
基于IC74191的自动进给控制系统的设计与实现
Parameter Optimization on Automatic Feeding System of Consumable-electrode by Electroslay Casting
自耗电极自动进给系统下的电渣熔铸工艺参数优化
The machine adopts gear leath head .The precision degree is high .It can power feed both in Latitudinal and longitudinal direction.
该机床车头采用齿轮传动,精度高,纵横向均能自动进给.
stick feeder machine
焊丝进给自动弧焊机
Auto workers now come back and road up resources which had been built before roads were available.
在那些已经改进资源但未修路的地方，自动工人可以自动给修路。
A new system of rapid roll carriage infeed and return, together with automatic selection of pressure and feed rate, has improved the already impressive floor-to-floor times achieved.
快速辊子进给和返回系统和自动压力、进给速率调节器提高了工作效率。
Take it in to his nibs yourself.
你自己拿进去给头儿吧。
This principle can be used on other automatic cutting machines which have small feeding scope.
该原理可推广使用于其它小进给范围的自动切削装置上。
Model Reference Adaptive Control for Dynamically Synchronized Feed between Two Linear Servo Position Loops;
直线伺服双位置环动态同步进给的模型参考自适应控制
Analysis and Design of Ball-screw Feeding Test-bed and Self-Return Circuit
滚珠丝杠进给系统试验台与自动回程限位电路的设计与分析
Stepless speed change through frequency conversion vertical direction; rapid movement drove by motor in left-right direction; left-right feed through mechanism handwheel; equipped with automatic changing tool device.
上下运动采用变频无级调速；左右有机动快速动作；左右进给为机械手轮；带自动装卸刀装置。
electropneumatically controlled feed slide
电-气控制进给滑动装置