机房建设简介

Manipulator is now used as a industrial robots in use, the control objectives often appear often in industrial automation. Industrial automation technology has gradually matured, as mature a technology line has been rapid development in industrial automation as a separate subject. Manipulator application began to filter into welding, logistics, mechanical processing, and other industries. Especially at high or very low temperatures, full of poisonous gases, high radiation case, robot in similar circumstances showed great use also brings great convenience to the staff. Precisely because of this robot to get peoples attention began to be a high degree of development. Labor rates, working conditions, labor intensive aspects of promoting development. Both at home and abroad to develop the PLC (programmable logic controller) is in various special circumstances and under special conditions set for mechanical devices. Now turned on the development of the microelectronics automatic control technology and the rapid development of the trains, the success of PLC hardware software and simulation control win big and successful development, now continues to develop as a factory automation standards. Because robots are good development of the technology makes a good optimization of productive capital, and robot shows this unique advantages, such as: has good compatibility, wide availability, hardware is complete, and programming that can be mastered in a short time, so in the context of industrial PLC applications became ubiquitous. Manipulator in many developed country agriculture and industry has been applied, such as the use of mechanical harvesting large areas of farmland, repeated operations on the high-speed line that uses a robotic arm, and so on. Today, the high level of automation combined with restrictions on the manipulator development level is slightly lower than the international. The design is mainly arm welding machine by PLC Automation control. This of design let designers on in school by learn of has a must of consolidation, understand has some usually didnt opportunities awareness in world range within some leading level of knowledge has has must awareness, hope designers can in yihou of design in the can success of using in this design in the proceeds of experience 1.2 manipulator in both at home and abroad of research profile automation mechanical arm research began Yu 20th century medium-term, after years with with computer and automation technology of development, Makes mechanical arm on the Grand stage of industrial automation and shine, gradually became an industrial evaluation standards, and its importance can be seen. Now original robotic arm spent most of mass production and use on the production line, which is programmed robotic arm. As the first generation of manipulator position control systems main features, although not back several generations that can detect the external environment, but can still successfully complete like welding, painting, delivery as well as for materials simple movements. Second generation mechanical arms are equipped with sensors and manipulators have the environment there is a certain amount of sense, when the mechanical arm is to use the program as a basis. Difference is that the robot begand【新】机房建设简介目录需求分析3第一部分 机房建设的标准3第二部分 机房建设的设计原则3第三部分 机房建设的内容33.1 机房的建筑装修43.2 机房的供电系统43.3 机房的空调系统43.4 机房的安防系统4第四部分 机房建设的要求44.1 机房位置和设备配置要求44.2 设备放置要求54.3 供配电的系统要求54.4 机房空调系统要求54.5 机房建筑要求54.6 接地要求54.7 安全要求54.8 综合布线要求5第五部分 机房装修包括的内容5需求分析中心机房和设备间（以下统称机房）是放置各种硬件设备的场所，特别是中心机房存有关键设备，其内部设施和环境的安全直接影响到设备的稳定运行和寿命，而且维护点较多，需要给予特殊、充分的重视。第一部分 机房建设的标准1） 电子计算机场地通用规范（GB2887-2000）2） 电子信息系统机房设计规范(GB50174-2008)3） 电子信息系统机房施工及验收规范（GB_50462-2008）4） 计算站场地安全要求（GB9361-88）5） 计算机机房活动地板技术条件（GB6650-86）6） 智能建筑建筑设计标准（GB/T50314-2000）7） 供配电设计规范（GB50052-95）8） 建筑物防雷设计规范（GB50057-94）9） 建筑物电子信息系统防雷技术规范（GB50343-2004）10） 火灾自动报警系统设计规范（GB50116-98）第二部分 机房建设的设计原则1）标准化原则，结合医院的系统状况及发展规划，遵循国家相关规范和标准，设计满足医院使用需求且符合标准的机房方案。2）前瞻性原则，机房设计要结合系统运行特点和现有系统及预期发展的因素，采用先进的技术措施，编制出技术先进、经济合理的设计方案。3） 扩展性原则，机房的设计应具备扩展性，能满足医院的长远发展，最好有10年的生命周期。4）适应性原则，机房设计与网络规划、布线规划应相互关联，整体一致。机房内的场地空间可根据系统运行需要进行必要的灵活性调整。5）可管理性原则，要充分考虑机房的可管理性、易维护性。第三部分 机房建设的内容3.1 机房的建筑装修保障播出设备的高安全性、高可靠性；播出机房环境需独立，具备防尘、防潮、绝缘、阻燃、隔热的物理环境；播出机房必须铺设防静电地板，机房不得与厕所水池等容易潮湿的环境相邻，机房门窗必须有良好的封闭性，运行中的机房将门关闭。3.2 机房的供电系统保证服务器、网络设备及辅助设备安全稳定运行，计算机供电系统必须达到一类供电标准，即必须建立不间断供电系统，机房市电停电时，UPS不间断电源系统主机电源实际输出功率宜大于后端负载1.5倍，满负荷运转时间不得小于120分钟。 3.3 机房的空调系统通过该系统保持机房内相对稳定的温度和湿度，使机房内的各类设备保持良好的运行环境，确保系统可靠、稳定运行。机房空调系统要求：全年温度，1825；相对湿度，3565%；温度变化率，10/h；并不得结露。3.4 机房的安防系统由实时监视摄像系统和其它安全设施组成，全方位监控机房总体运行状况第四部分 机房建设的要求4.1 机房位置和设备配置要求机房位置一般设置于建筑物的低层，但不宜安排在地下空间。同时要以方便综合布线为原则，远离噪声源和灰尘源。考虑到目前的实际情况，应该为机房配置主机房和基本工作间各一间。每个主机房面积至少应30m2，空余面积（本次升速扩容用）10m2，并为今后升速扩容预留足够的空间。4.2 设备放置要求通信设备宜采用分区放置，一般可分为光端机区、程控交换机区、路由接入设备区、电源区和控制区等。设备间距应0.6m，通道间距1.1m。机房内所有设备应码放整齐、排列有序、标注设备名称及型号。4.3 供配电的系统要求主机房设备必须使用不间断电源供电，禁止接入照明线路。其它设备间、交接间应使用稳定的220V、50Hz交流电源供电。考虑到系统的升级扩容，机房的供配电系统应配置足够的备用容量。室内保持足够高的照度，安装有应急照明灯。具体可参照电子计算机机房设计规范GB50174-93电气技术标准4.4 机房空调系统要求机房宜配置单独的空调系统，主机房应至少安装两台空调，达到互为备份的目的。如果采用中央空调，应有空调故障应急措施。空调类型应根据设备类型、机房面积、设备密集度和温湿度指标综合选择。要求空调具有制冷、制热、加湿、去湿、滤尘、新风和换气功能，设备工作期间，机房内温度宜控制在15-25之间，相对湿度40%-70%之间。4.5 机房建筑要求主机房净高应在2.40m以上，楼板负载应达到5.0-7.5kN/m2。机房应安装防静电地板、防盗门等。防静电地板应符合国家现行标准计算机机房活动地板技术条件GB6650-86的要求。机房的隔断墙、门框等要牢固、平整，并有良好的隔音和隔尘效果；吊顶装饰要做防尘处理、要求边缘整齐。主机房内应避免放置用水设备。 4.6 接地要求机房内应采用四种接地方式：交流工作接地、安全工作接地、直流工作接地和防雷接地（机房处于有防雷设施的建筑物中时，不设此地）。四种接地方式，宜共用一组接地装置。其中对各种地线的阻值要求如下：直流工作接地应符合机房设备指标；交流工作地接地电阻4；安全保护地接地电阻4；防雷保护地接地电阻10。设备应采取单点接地方式，并宜采取等电位措施。4.7 安全要求机房的耐火等级应符合现行国家标准高层民用建筑设计防火规范GB50045-95、民用建筑设计防火规范GBJ16-87及计算站场地安全要求GB9361-88的规定，配备适用于电气灭火的防火设施和灭火器材。有条件的单位可以升级到火灾自动报警系统。机房的安全出口不应少于两个，且宜设置单独的出入口，避免人流、物流交叉，在房内和楼内应有明显的疏散标记。4.8 综合布线要求机房内的各类线缆宜采用暗敷方式，穿越楼层时，设计技术竖井。机房到各骨干配线间之间的数据线应采用超五类以上双绞线，最好是光纤连接。综合布线应严格遵守国家有关标准，强电电缆和弱电电缆分开布放，分别设置布线槽道，且对线缆、端接点要有唯一的标识。为保证视频会议效果，特别提出要求：通信机房到视频会议室应有专门的连接线缆（光缆或电缆）。第五部分 机房装修包括的内容综合布线、抗静电地板铺设、棚顶墙体装修、隔断装修、UPS电源、专用恒温恒湿空调、机房环境及动力设备监控系统、新风系统、漏水检测、地线系统、防雷系统、门禁、监控、消防、报警、屏蔽工程等。全面落实企业主体责任；持续强化“两重点一重大”、重点地区和特殊作业等重点环节监管，遏制较大以上事故，保持事故总量继续下降，推动两个行业领域安全生产形势持续稳定好转。manipulator control mode and programmable controllers introduction 2.1 Select discussion with manipulator control 2.1.1 classification of control relays and discrete electronic circuit can control old industrial equipment, but also more common. Mainly these two relatively cheap and you can meet the old-fashioned, simple (or simple) industrial equipment. So he can see them now, however these two control modes (relay and discrete electronic circuits) are these fatal flaws: (1) cannot adapt to the complex logic control, (2) only for the current project, the lack of compatibility and (3) not reforming the system with equipment improvements. Spring for the development of Chinas modern industrial automation technology the substantial increase in the level of industrial automation, completed the perfect relay of the computer too much. In terms of controlling the computer showed his two great advantages: (1) each of the hardware can be installed on one or more microprocessors; (2) the official designer of the software writing content control is all about. Now in several ways in the context of industrial automation can often be seen in three ways: (1) Programmable Logical Controller (referred to as IPC); (2) Distributed Control System (DCS for short), and (3) the Programmable Logical Controller (PLC for short). 2.1.2 PLC and the IPC and DCS contrast contrast 1, each of the three technologies of origins and development requirements for fast data processing makes it invented the computer. The men brought in terms of hardware there, using a high level of standardization, can use more compatibility tools, is a rich software resources, especially the need for immediacy in operational systems. So the computer can effectively control is used to control and meet its speed, on the virtual model, real-time and in computational requirements. Distributed system started with a control system for indu