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.
在對(duì)傳統(tǒng)機(jī)械式噴油器針閥升程測(cè)量方案進(jìn)行分析的基礎(chǔ)上,根據(jù)F型電控噴油器的結(jié)構(gòu)特點(diǎn),提出了改進(jìn)的霍爾測(cè)量方案,并敘述了其中的難點(diǎn);通過對(duì)電控噴油器控制活塞和挺桿的升程測(cè)量,及對(duì)各工況的試驗(yàn)波形進(jìn)行比對(duì)分析,發(fā)現(xiàn)在噴射過程中控制活塞和挺桿有脫開現(xiàn)象,而且控制活塞有明顯的阻尼振蕩現(xiàn)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.
針對(duì)液壓機(jī)械臂的液壓驅(qū)動(dòng)系統(tǒng)要求與計(jì)算機(jī)接口方便、反應(yīng)迅速并有較強(qiáng)抗污能力的特點(diǎn),設(shè)計(jì)了基于高速開關(guān)閥先導(dǎo)控制的液壓缸位置控制系統(tǒng),并建立了相應(yīng)的數(shù)學(xué)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.
在手動(dòng)液控多路閥的基礎(chǔ)上,對(duì)裝載機(jī)工作裝置的電液比例控制系統(tǒng)的總體方案、電液比例先導(dǎo)控制模塊、比例控制操縱手柄的結(jié)構(gòu)和控制邏輯進(jìn)行了研究。
positioning of piston operated value
控制活塞操縱閥的開啟程度
Control Piston and Mandril Lift Measurement of Electronic Control Injector
電控噴油器控制活塞和挺桿的升程測(cè)量
Remove rings and de-carbon piston
移去控制環(huán)給活塞除碳
Research on the Control Technology of Middle-convex and Varying Ellipse Piston Turning;
中凸變橢圓活塞車削控制技術(shù)的研究
Research on energy-saving control of piston typed pneumatic vacuum generator
活塞式氣動(dòng)真空發(fā)生器節(jié)能控制研究
Fuzzy Control of Piston Displacement of a Linear Refrigerator Compressor
直線冰箱壓縮機(jī)活塞位移的模糊控制
Compensation Control of the Tool Drive for CNC Piston Lathe
活塞數(shù)控車床刀具伺服系統(tǒng)的補(bǔ)償控制
Feed-forward Control Research for Non-circular Piston CNC Turning System;
異形活塞數(shù)控車削加工的前饋控制研究
Rebuilding a Electric Control System of HLZ10C Piston Casting Machine
HLZ10C型活塞澆注機(jī)電氣控制系統(tǒng)溫控改進(jìn)設(shè)計(jì)
A wind instrument of the trumpet class, having three valves operated by pistons.
短號(hào)號(hào)類的一種管樂器，有三個(gè)用活塞控制的栓塞
Design of a Dual Hydraulic Free Piston Engine Controller Based on DSP
基于dsp的液壓自由活塞發(fā)動(dòng)機(jī)控制器的設(shè)計(jì)
The Research of the Variable Displacement Control System of Piston Compressor;
閥配流式活塞式壓縮機(jī)變排量控制系統(tǒng)的研究
Research of Piston On-Line Measuring and Statistical Process Control System;
活塞在線檢測(cè)及其統(tǒng)計(jì)過程控制系統(tǒng)的研究
Dynamics Analysis of Piston Concrete Pump Hydraulic System and Its PLC Control System;
活塞式液壓混凝土泵動(dòng)力學(xué)分析及PLC控制
Research on PLC Control of Piston Ring Profile Lathing and Milling Combined Machine Tool;
活塞環(huán)仿形車、銑組合機(jī)床PLC控制的研究
Talking about the Intermediate Checks on Second-class Piston Manometer by Using Control Chart
運(yùn)用控制圖對(duì)二等活塞壓力計(jì)進(jìn)行期間核查
Piston Effect of Elevators in High-rise Building and Analysis of Smoke Control
高層建筑電梯活塞效應(yīng)及煙氣控制分析
XD-JB1.1style is non-automatic-controlled piston glue pump.
1型屬于它控式活塞膠水泵，它由電磁閥控制氣壓驅(qū)動(dòng)的頻率。