Characteristic features of electropneumatic apparatus television band character indicator 电空器具的性能特征电视频带特性显示器
Fixed temperature detector using thermocouple electropneumatic fire detector 热电偶定温火灾探测器
Automatic straight air brake electropneumatic master controller 自动直通空气制动机电动气动制动主控制器
If the electropneumatic shift valve is not activated, the variable intake manifold remains in power position. 如果没有激活电动气动换档阀,则可变进气管处于功率位置。
Research to Manufacture the Digital Control Unit Which is Used in Electric Drive System by DSP; electropneumatic actuator 基于DSP的全数字电气传动控制板的研制电动气动致动器;电动气动装置;电动气压传动
Characteristic features of electropneumatic apparatus 电空器具的性能特征
Electropneumatic single plate friction clutch 电气单盘摩擦离合器
Scheme Design of Cable Electropneumatic Brake with Logical Control 逻辑控制式有线电空制动机方案设计
An Approach to Electropneumatic Brake Technology of Quasi-High Speed and Fast Speed Passenger Train in Our Country 我国准高速和快速旅客列车电空制动技术探讨
This PLC device, which accords with power supply grade on railway in China, realizes auxiliary electric control of the laboratorial electropneumatic brake system through micro-controller, Meanwhile, electromagnetic immunity is considered. 本专用PLC控制装置符合铁路机车车辆的供电等级,利用单片机灵活的控制特点,实现了电空制动试验系统辅助电气控制,具有较好的软硬件抗干扰性能。
Study on the dynamic characteristic of the electropneumatic valve 两位五通电动气阀动态特性研究
Electropneumatic brake system for radio telecontrol locomotive 无线遥控内燃机车电空制动系统
It was specified the whole process of implementing the modeling and simulation for DK-1 electropneumatic brake, accomplished the simulation system of this brake by using VC++. 描述对DK-1型电空制动机进行的建模与仿真,利用VC++实现该型制动机仿真演示的整个过程。
Development of a PCC Based High Speed On-off Valve Driven Governor for Hydraulic Turbine The application of a PWM ( pulse-width-modulation) high speed on-off valve device to an electropneumatic position servo system is presented in this paper. 基于PCC的高速开关阀控制的水轮机调速器的研制介绍一种以PWM驱动快速开关阀构成的开关型数字阀在电-气伺服系统中的应用。
Application of Electropneumatic Measuring in Comprehensive Crankshaft Measuring 气电测量在曲轴综合测量中的应用
It is consist of pneumatic valve and electropneumatic converter. 它由气动阀门和电气转换器构成。
The paper simply introduces the basic principle and function of the positioner, explains a means by the intellective electropneumatic valve positioner to change the static characteristic of control valve. 本文简单介绍了定位器的基本原理及主要作用,详细说明了一种如何通过改变智能型阀门定位器的性能特性来改变调节阀静态特性的方法。
Design principles of Electropneumatic loudspeaker vibrating systems 气流扬声器振动系统的设计原理
The article introduces a method that controlling the position of cylinder accurately by the system composed of computer, D/ A transducer and electropneumatic proportional valve. 介绍了一种由微机、D/A转换器与电气比例阀组成的系统对气缸的位置进行准确控制的方法。
I completed the overall design of the intellective electropneumatic valve positioner. This positioner is composed of 8031 SCM system, electric-plastic potentiometer and double-pneumatic system comprised with four solenoid valves. 本人对智能型电气阀门定位器进行了总体设计,该定位器主要由8031单片机应用系统、导电塑料电位器和由四只电磁阀构成的双气动系统组成。
The application of the electropneumatic manipulator in processing automation 电、气控机械手在自动生产工序中的应用
Test and research on new generation electropneumatic brake for locomotive 新型机车电空制动机试验研究
Analysis on the advantages and disadvantages of adding electric heating jacket to electropneumatic valve SS4改型机车电空阀加装电热套的利弊分析
From calculation and actual measurement, it is concluded in this paper that the disadvantages of adding electric heating jacket to electropneumatic valve are more than its advantages. 文章通过理论计算和实际测量,得出了电空阀加装电热套弊大于利的结论。
Based on the characteristics of PROTOS 70 cigarette maker, the DC speed regulator in the main driving system was replaced by an AC servo system, and electropneumatic braking was used instead of the original air-bag braking system. 针对PROTOS70卷烟机的工作特点,采用交流伺服系统替代原直流调速主驱动系统,实现交流化改造,同时改用电气制动取代原机组的气囊刹车系统。
The Study on Controlling the Position of Air Cylinder by Electropneumatic Proportional Valve 用电-气比例阀对气缸位置进行控制的探讨
With comparison and analysis of a great amount of data, this thesis describes the technical properties and the advantages of the electropneumatic braking. 通过大量的数据对比与分析,说明了电空制动机的技术性能及其优点。