电气系统

Firstly, a comparative study of various schemes, find out the reasonable scheme, then all parts of the system, including hardware design, display and keyboard output control, sound-light alarm functions, recognition, and draw the aspects of electrical diagram, the design of the software to realize the function, can achieve the preset objectives. Completely.

本文首先对各种方案进行对比研究，找出最合理的方案，然后进行系统各部分的硬件设计，包括键盘、显示、控制输出、声光报警、功能识别等方面，并绘制出电气原理图，最后进行软件设计来实现各个功能，完全能够实现预设目标。

In order to made up the present imperfection in unit velocity modulation and logical control of domestic cableway, this parer proposes a new project for the electricity control system of Zhougongzhai cableway. This project adopts a full digital current changer and PLC, with optical fibre instead of multi-line cable.

为了弥补目前国内缆机在机组调速和逻辑控制方面存在的一些缺憾，本文对周公宅缆索起重机的电气控制系统项目提出了一种新的方案，该项目采用了全数字直流变流器加 PLC 的技术，并采用光纤代替多芯电缆。

The author analyzed the construction of the electric control system applied to the imported PASSIM 8000 cigarette making machine and the application of Field Bus in it.

分析了进口PASSIM 8000 卷接机组电气控制系统的组成和现场总线技术的具体应用。

The degree and extent of PLC development are the symbols of automatic level in one country. To solve the problem of automatic potting pastern to electronic horns circuit panel, a manipulator control system was made in this article. One important part is how to design the automatic control system in this article. The whole blue print, target and its function have been confirmed.

为了解决汽车电子喇叭控制板生产的自动涂胶问题，本文主要研究了涂胶机械手如何从手动操作设计成为自动涂胶的机械手的方法，提出了设计自动涂胶机械手的整体方案和目标及功能要求；给出了自动涂胶机械手的本体设计；驱动执行装置的设计(电气部分及伺服电动机的设计)；系统控制部分的设计等。

Use standard wiring components regulated (patch panel, connectors, and information outlets, plugs, adapters, transmission devices, electrical circuit protection equipment and management support for the hardware), the use of unshielded twisted pair wiring with fiber-optic hybrid approach All modular combination of compression, in order to connect the terminal equipment for voice, data equipment, telecommunications equipment and switching equipment, and make the equipment and external communications network connected, integrated system for building weak links on the basis of information Use the opening to provide a reliable guarantee.

使用符合标准规范的布线部件(配线架、连接器、信息插座、插头、适配器、传输器件、电气保护设备和线路管理支持硬件)，采用非屏蔽双绞线与光纤混合布线方式，全部采用模块化组合压接、以连接大楼内的话音设备、数据设备、电子通讯设备和交换设备等，并能使这些设备与外部通讯网络相连接，为大厦弱电集成系统的信息基础链路的开通使用，提供可靠保障。

In this paper, the petrology, mineralogy and geochemistry of basic-ultrabasic volcanic rock, granite and skarn related to the Sn-Cu skarn-type ore and the vein-type ore in Laochang ore field have been researched systematically, some conclusions are summarized as follows:In Gejiu tin-polymetallic district, the middle Triassic volcanic rocks belonging to calc-alkaline basalt-tholeiite serie, mainly consist of pyroxene, hornblende, feldspar, chlorite and phlogopite; All the granites are peraluminous granites related to the Yanshanian collision-orogeny. Laoka granite closely related to the tin-polymetallic deposits emplaced in the post- orogenic.The metal elements show obviously vertical zones with the variety of skarn types in dimensional extension; The occurrence of garnet skarn and diopside skarn alternately developed in the horizontal zones of the contact between granite and carbonatite are mainly related to two factors: one factor is the infiltration metasomatism of post-magmatic hydrothermal solution, the another is the metrical strata of marble and calcic-dolomite developed in country rocks.

本文重点以老厂矿田中的接触带锡铜矿床和脉状矿床为研究对象，采用化学分析、ICP-MS、X射线粉晶衍射分析、电子探针等测试手段，对本区与成矿相关的基性-超基性火山岩、花岗岩、夕卡岩、电气石-石榴石等进行了系统的地质地球化学研究，研究表明：个旧矿区中三叠纪个旧组地层中的火山岩为钙碱性玄武岩-拉斑玄武岩系列，岩石为辉石-角闪石-长石-绿泥石-金云母组合；本区的花岗岩为过铝质花岗岩，主要与燕山期碰撞造山作用有关，锡多金属成矿与形成时代最晚、分异较好的花岗岩关系密切；本区夕卡岩中的有用共生组份随着夕卡岩类型及其矿物组合的不同具有明显的分带性。

Comprising of motor mount, motor plate and battery cases the system still needs you to get the electrics to power it for which Speed Passion offer their Silver Arrow V10 electric motors and electronic speed controller.

组成的机动装载，汽车板和电池的情况下，系统仍然需要你获得电气以权力为高速激情提供银箭V10发动机和电动马达电子调速控制器。

The designation of any conductors, terminal or any element connected to the neutral point of a polyphase system.

电气上与多相系统中性点连接的任一导体、端子或元件的总称。

At least three years of electrical engineering and system design experience; Experience in power generation and distribution is preferred

至少三年的电气工程师和系统设计经验，具有输配电行业经验者优先

According to the problems in designer's illumination design, the principle and notice of illumination energy saving design were introduced.

针对电气设计人员在照明设计工程中遇到的问题，系统地介绍了照明节能设计应遵循的原则和注意事项。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。