With the measurement results of control piston and tapped rod in different conditions,the experimental signal waves were compared and analyzed,disengagement between control piston and tapped rod was detected during the injection process,and also there is obvious damped oscillation with the control piston movement.
在对传统机械式喷油器针阀升程测量方案进行分析的基础上,根据F型电控喷油器的结构特点,提出了改进的霍尔测量方案,并叙述了其中的难点;通过对电控喷油器控制活塞和挺杆的升程测量,及对各工况的试验波形进行比对分析,发现在喷射过程中控制活塞和挺杆有脱开现象,而且控制活塞有明显的阻尼振荡现象。
A hydraulic cylinder position control system,which was based on the pilot control of the high-speed on-off valve,was designed according with the demands of hydraulic pressure drive system of hydraulic manipulators.
针对液压机械臂的液压驱动系统要求与计算机接口方便、反应迅速并有较强抗污能力的特点,设计了基于高速开关阀先导控制的液压缸位置控制系统,并建立了相应的数学模型。
Based on the manually operated hydraulic actuated directional control valves, the general solutions to the electro-hydraulic proportional control systems for loader operating devices, the electro-hydraulic proportional pilot control units, the structures and control logic of the programmable controllers were developed in details.
在手动液控多路阀的基础上,对装载机工作装置的电液比例控制系统的总体方案、电液比例先导控制模块、比例控制操纵手柄的结构和控制逻辑进行了研究。
positioning of piston operated value
控制活塞操纵阀的开启程度
Control Piston and Mandril Lift Measurement of Electronic Control Injector
电控喷油器控制活塞和挺杆的升程测量
Remove rings and de-carbon piston
移去控制环给活塞除碳
Research on the Control Technology of Middle-convex and Varying Ellipse Piston Turning;
中凸变椭圆活塞车削控制技术的研究
Research on energy-saving control of piston typed pneumatic vacuum generator
活塞式气动真空发生器节能控制研究
Fuzzy Control of Piston Displacement of a Linear Refrigerator Compressor
直线冰箱压缩机活塞位移的模糊控制
Compensation Control of the Tool Drive for CNC Piston Lathe
活塞数控车床刀具伺服系统的补偿控制
Feed-forward Control Research for Non-circular Piston CNC Turning System;
异形活塞数控车削加工的前馈控制研究
Rebuilding a Electric Control System of HLZ10C Piston Casting Machine
HLZ10C型活塞浇注机电气控制系统温控改进设计
A wind instrument of the trumpet class, having three valves operated by pistons.
短号号类的一种管乐器，有三个用活塞控制的栓塞
Design of a Dual Hydraulic Free Piston Engine Controller Based on DSP
基于dsp的液压自由活塞发动机控制器的设计
The Research of the Variable Displacement Control System of Piston Compressor;
阀配流式活塞式压缩机变排量控制系统的研究
Research of Piston On-Line Measuring and Statistical Process Control System;
活塞在线检测及其统计过程控制系统的研究
Dynamics Analysis of Piston Concrete Pump Hydraulic System and Its PLC Control System;
活塞式液压混凝土泵动力学分析及PLC控制
Research on PLC Control of Piston Ring Profile Lathing and Milling Combined Machine Tool;
活塞环仿形车、铣组合机床PLC控制的研究
Talking about the Intermediate Checks on Second-class Piston Manometer by Using Control Chart
运用控制图对二等活塞压力计进行期间核查
Piston Effect of Elevators in High-rise Building and Analysis of Smoke Control
高层建筑电梯活塞效应及烟气控制分析
XD-JB1.1style is non-automatic-controlled piston glue pump.
1型属于它控式活塞胶水泵，它由电磁阀控制气压驱动的频率。
