人人文库网 > 图纸下载 > 毕业设计 > 感应门的PLC控制设计[4张CAD图纸+文档]

外文翻译.doc

感应门的PLC控制设计[4张CAD图纸+文档]

资源目录

感应门的PLC控制设计[4张CAD图纸文档].zip

设计说明书.doc---(点击预览)

外文翻译.doc---(点击预览)

任务书.doc---(点击预览)

PLC的IO接线图.dwg

外部硬件接线图.dwg

梯形图.dwg

流程图.dwg

压缩包内文档预览：

编号：13751698 类型：共享资源大小：277.63KB 格式：ZIP 上传时间：2019-01-24 上传人：好资料QQ****51605 IP属地：江苏

50
积分

版权申诉 word格式文档无特别注明外均可编辑修改；预览文档经过压缩，下载后原文更清晰！ 立即下载

关键词：: 4张CAD图纸+文档感应 plc 控制节制设计 cad 图纸文档

资源描述：

【温馨提示】购买原稿文件请充值后自助下载。

以下预览截图到的都有源文件,图纸是CAD，文档是WORD，下载后即可获得。

预览截图请勿抄袭，原稿文件完整清晰，无水印，可编辑。

有疑问可以咨询QQ：414951605或1304139763

感应门的PLC控制

摘要

　　　随着当今社会的发展，科技的进步，人们的生活水平提高，各个方便于生活的自动门控制系统开始进入了人们的生活，以PLC为核心的感应门系统就是其中的。它的实用性强，功能齐全，技术先进，使人们相信这是科技进步的成果。通过对“感应门的PLC控制”的研究和设计，撰写了PLC感应门控制系统设计。本设计着重阐述了以PLC为核心，三相异步电动机，信号发送与接收装置系统相结合的感应门控制系统。从分发挥了自动控制的性能。其优点机构简单，控制方便完善，控制系统可靠等功能。具有一定的参考跟使用价值。

关键词：感应门PLC主回路设计，控制回路设计，程序设计

PLC control summary in duction door

ABSTRACT

　　　With the development of today's society,advancement of technology,peoples' standard of living,all facilitate the duction door control system live into peoples' began to PLC as the duction core of duction door system.It's practical,functional and advanced technology to make people believe it is the rusults of scientific and thchnological progress.By quot,PLC-controlled duction door quot,the research and design,writing a thesis PLC duction door system.This paper focuses on the PLC-core,three-phase asynchronous motor,the signal transmission and reception equipment.The advantages of organization is simple,convenient control and inprove the control system is reliable and so on.With some reference value.

Keywords:Duction door plc main circuit design,Control loop design,Programming

目　录

前　言 1

第1章 PLC控制器 3

1.1 PLC控制器 3

1.1.1 PLC发展史 3

1.1.2 PLC的基本概念和基本结构 3

1.1.3 PLC的主要特点 5

1.1.4 PLC的性能指标 6

第2章感应门的工作原理及过程 8

2.1 感应门的工作原理及工作过程 8

2.1.1 感应门的工作原理 8

2.1.2 感应门的工作过程 8

第3章感应门硬件系统的设计 9

3.1 控制系统设计和可编程控制器（PLC）的选择 9

3.2 驱动装置，变频器和感应开关的选择 12

第4章感应门控制系统软件的设计 16

4.1 PLC梯形图概述 16

4.2 梯形图设计的一般规则 16

4.3 梯形图的设计方法 18

第5章系统调试 21

5.1 软件调试 21

5.2 硬件调试 22

5.3 程序调试记录及结果分析 22

结　论 24

谢辞 25

参考文献 26

外文资料翻译 28

前　言

　　　在经济迅速发展的中国，高楼耸立的大都市里的大厦、宾馆、酒店、银行、商场、写字楼，感应门已经是随处可见。感应门的工作方式是通过感应门内外两侧的感应开关来感应人的出入，当人走进感应门时，感应开关感应到人的存在，给控制器一个开门信号，控制器通过驱动装置将门打开。当人通过门之后，再将门关闭。由于感应门通电后可以实现无人管理，不但能给我们带来人员进出方便、节约空调资源、防风、防尘、防噪音等好处，更令我们的大门增添了不少高贵典雅的气息。

　　　感应门再国外早已得到普遍应用，再我国也以其优异的性能得到大家的认同，中国已经迎来了感应门发展的黄金时期。

　　　感应门的性能好坏取决于它的控制装置，早期的感应门控制系统采用继电器逻辑控制，造成安装烦琐、体积大、不稳定、不易维修等缺点已逐渐被淘汰。目前感应门以及自动化行业最稳定的控制装置是可编程控制器（一下简称PLC），PLC是一种专门为工业环境下应用而设计的数字运算操作的电子装置。它采用可以编制程序的存储器，用来在其内部存储执行逻辑运算、顺序运算、计时、计数和算术运算等操作的指令，并能通过数字式或模拟式和开关量的逻辑控制的输入和输出，控制各类型的机械或生产过程。PLC具有可靠性高，抗干扰能力强，功能完善，适用性强，系统的设计、建造工作量小，维修方便，容易改造，体积小，重量轻，能耗低等有点。目前，可编程控制器在机械制造、石油化工、冶金钢铁、汽车、轻工业等领域的应用都得到了长足的发展。因此运用PLC控制感应门行业的发展，扩大PLC在感应门行业乃至整个自动化行业的应用，具有一定的经济和理论研究价值。

　　　本课题主要介绍运用PLC为控制器的感应门的开发和研究，所有产品的开发都要讲究使用，本课题开发的产品对许多的场合都适用，而且能够简单化，不论对于产品的开发商还有使用者来说，都是最好的。他们需要的是一个廉价的又是一个实用的产品。此系统的设计正好具备了这样的一个要求，能够在大多数的地方应用。因此本设计就是解决了这样一个问题，还可以保证感应门的稳定性。例如，一些商场要求营业期间的门都是用感应门，这就需要感应门要有极高的稳定性，且对于商场来说成本不能太高。然而本课题意味着产品成本下降，效益提高。因此是一个比较适合此类场合运用且经济的产品。

第1章 PLC控制器

1.1 PLC控制器

1.1.1 PLC发展史

早期的PLC（60年代末—70年代中期）

　　　早期的PLC一般称为可编程逻辑控制器。这时的PLC多少有点继电器控制装置的替代物的含义，其主要功能只是执行原先由继电器完成的顺序控制，定时等。

中期的PLC（70年代中期—80年代中，后期）

　在70年代，微处理器的出现使PLC发生了巨大的变化。美国，日本，德国等一些厂家先后开始采用微处理器作为PLC的中央处理单元（CPU）。

　　　这样，使PLC得功能大大增强。在软件方面，除了保持其原有的逻辑运算、计时、计数等功能以外，还增加了算术运算、数据处理和传送、通讯、自诊断等功能。在硬件方面，除了保持其原有的开关模块以外，还增加了模拟量模块、远程I/O模块、各种特殊功能模块。并扩大了存储器的容量，使各种逻辑线圈的数量增加，还提供了一定数量的数据寄存器，使PLC得应用范围得以扩大。

全部文件.png

梯形图.gif

外部硬件接线图.gif

PLC的IO接线图.gif

流程图.gif

内容简介：: 外文资料翻译Mechatronics and Its ApplicationsThe electromechanical integration technology for the changing face of the machinery manufacturing industry has played an important role, and describe its application in the steel industry and trends. Keywords Mechatronics Technology 1 Mechatronics Technology Mechatronics is a mechanical, microelectronics, control, computer, information processing multidisciplinary integration, its development and progress depends on the progress and development of related technologies, the main development direction of the digital, intelligent, modular, network , humanity, miniaturization, integration with source-based and green. 1.1 Digital Microcontroller and its development has laid a foundation for digital electronic products, such as the continuous development of CNC machine tools and robots; and the rapid rise of computer networks for digital design and manufacturing, paving the way, such as virtual design, computer integrated manufacturing. Required mechanical and electrical integration of digital software products with high reliability, operability, maintainability, self-diagnosis capabilities, and friendly interface. Will facilitate the realization of digital remote control, diagnosis and repair. 1.2 Intelligent Requiring mechanical and electrical products have a certain intelligence, that it have similar logical thinking, reasoning, independent decision-making capacity. CNC machine tools such as an increase in man-machine conversation function, set the smart I / O interface and smart technology database, will the use, operation and maintenance of great convenience. With fuzzy control, neural network, gray theory, wavelet theory, artificial intelligence techniques such as chaos and bifurcation of the progress and development, development of mechatronics opened up a vast world. 1.3 modular As mechatronics many product categories and manufacturers, research and development of a standard mechanical interface, power interface, the environment interface unit module mechatronic products is a complex and promising work. Such as the development of a set of slow, one of the power frequency conversion motor drive unit; has the vision, image processing, identification and ranging functions such as motor integrated control unit. Thus, in product development, design, modular units can use these standards to develop new products quickly. 1.4 Network As the networks popular Web-based remote control and monitoring of various technologies in the ascendant. The remote control of the terminal equipment itself Jiushi mechatronic products, field bus and LAN technology to home appliance network as possible, use of family networks into the Ge Zhong Jiayongdianqi Lianjie to Jisuan Ji-centric computer integrated appliance system, and let people high-tech home can fully enjoy the benefits of all kinds, so no doubt mechatronic product development towards the direction of the network. 1.5 human Mechatronic product end-use is people, how to give people mechatronic product intelligence, emotions and human nature are increasingly important in electromechanical integration products in addition to improved performance, but also require color, shape and other aspects and the environment, use of these products on people, or a kind of art to enjoy, such as household robots is the highest state of man-machine integration. 1.6 Miniaturization Micro-fine processing technology is the necessity of the development is the need to improve efficiency. MEMS (Micro Electronic Mechanical Systems, referred to as MEMS) is available in volume production, set mini-institutions, micro-sensors, micro actuators and signal processing and control circuit, until the interface, communication and power is equal to one micro-devices or systems. Since 1986, Stanford University developed the first medical micro-probe, 1988, University of California, Berkeley campus developed the first micro-motor has been abroad in MEMS technology, micro-mechanics of materials, and has made great progress in developing various MEMS devices and systems, such as various micro-sensors (pressure sensors, micro-accelerometers, micro-tactile sensor), various micro-elements (micro-film, micro-beam, micro-probes, micro link, micro gears, micro bearings, micro pump, micro springs and micro robots, etc.). 1.7 Integration I ntegration of various technologies including both mutual penetration, integration and optimization of various products with different structures and composite, but also included in the production process in the treatment of processing, assembly, testing, management and other processes. In order to achieve variety and small batch production of automation and high efficiency, the system should have a wider range of flexibility. First, the system can be decomposed into several levels, make the system functionally diversified, and enabled partial reconciliation without security Di Yunzhuan, then Zai through software and hardware to link the Ge Ge level together organically, the properties of the optimal, most powerful. 1.8 with source of Mechatronics refers to the product itself with energy such as solar batteries, fuel cells and high-capacity battery. Since energy can not be used on many occasions, so the movement of mechanical and electrical integration products, own power source has a unique advantage. Source is the mechanical and electrical integration with product development directions. 1.9 Green The development of science and technology has brought tremendous changes in peoples lives, rich in material resources but also bring about reduction of the ecological consequences of environmental degradation. Therefore, it calls for protection of the environment, return to nature and achi the concept of green products in this voice emerged. Green products is the low power, low-consumption, low pollution, comfortable, coordinated and can be recycled products. In its design, manufacture, use and destruction should be environmentally friendly and human health requirements, mechanical and electrical integration of green products is predominantly refers to its use Bu Wuranshengtai Huan Jing, product life end, the product can be decomposed He recycled. 2 Mechatronics applications in iron and steel enterprises In the iron and steel enterprises, mechatronics system is based on the microprocessor core, the computer, industrial computer, data communication, display devices, instruments and other techniques of combining organic and, combined with assembly means, for the realization of an integrated large scale engineering systems integration to create strong conditions to enhance the control precision, quality and reliability. Mechatronics mainly used in iron and steel enterprises in the following areas: 2.1 Intelligent Control (IC) As the steel industry has a large, high-speed and continuous characteristics, the traditional control techniques have encountered insurmountable difficulties, so it is necessary to adopt intelligent control technology. Intelligent control technology include expert systems, fuzzy control and neural networks, intelligent control technology is widely used in iron and steel product design, production, control, diagnostic equipment and product quality and other aspects, such as blast furnace control systems, electric furnace and continuous casting plant , steel rolling system, steel casting - - integrated scheduling system rolling, cold rolling and so on. 2.2 Distributed Control System (DCS) Distributed control system uses a central computer control command for a number of field monitoring and control station computers, and intelligent control unit. Distributed control system can be two, and three or more levels. Use computers to concentrate on monitoring the production process, operation, management and decentralized control. With the development of measurement and control technology, distributed control systems more and more powerful. Can not only control the production process, but also allows online optimization, the production process real-time scheduling, production planning statistical management functions, into a test, control, possession of a comprehensive system integration. Diversification of DCS control with features, easy operation, the system can be expanded, easy maintenance and reliability. DCS is to monitor the centralized control of decentralized, fault affected area is small, and the system has a chain of protection, using the system failure manually control operations measures to the system reliability. Distributed control system and centralized control system compared to the more powerful, higher security. Mechatronic systems is currently the principal large-scale trend. 2.3 Open Control System (OCS) Open Control System (Open Control System) is the development of computer technology leading to new structural system concept. Open means a standard information exchange protocols for consensus and support, this standard design system that can achieve different manufacturers products, compatibility and exchange, and resource sharing. Open control system through the communications network to a variety of industrial control equipment, management, computer interconnection, for control and management, management, decision-making integration, through the field bus control room to field instrumentation and control equipment, interconnection, measurement and control to achieve integration. 2.4 Computer Integrated Manufacturing System (CIMS) Iron and steel enterprise CIMS is people and production management, production management and process control fused to achieve from the raw material into the plant, production and processing to product delivery process throughout the production process of global integration and control. Current iron and steel enterprises have basically achieved the automation, but this islands of automation-style stand-alone automated lack of information resource focus of future competition in iron and steel enterprises are many varieties, small volume, low price, timely delivery. eve sustainable development, In order to improve productivity, save energy, reduce personnel and existing inventory, accelerate cash flow, production, operation, management overall optimization, the key is to strengthen the management, access to economic benefits, improve the competitiveness of enterprises. United States, Japan and some large-scale iron and steel enterprises in the 20th century has been widely realized 80 years of CIMS. 2.5 Fieldbus Technology (FBT) Fieldbus Technology (Fied Bus Technology) is the connection settings set in the field of instrumentation and control equipment in the control room between the digital, bi-directional, multi-station communication link. Use of fieldbus technology to replace the existing signal transmission technologies (such as 4 20mA, DC DC transmission) so that more information can be intelligent field instrumentation devices and higher-level control system of communication between the media on a common two-way transmission. Field bus connections can be saved by 66% or more field signal wiring. DCS Fieldbus lead changes and the introduction of a new generation of automated systems around the open field bus of instruments, such as smart transmitters, smart actuators, field bus-based instrumentation, fieldbus-based PLC (Programmable Logic Controller) and field-site control stations and other development. 2.6 AC drive technology Transmission technology in the steel industry played a vital role to make. With the power electronics and microelectronics technology, the development of AC is very fast. As the superiority of AC drive, electric drive technology in the near future replace the DC by the AC drive transmission, the development of digital technology to make sophisticated vector control technology to achieve practical, AC variable speed system speed performance have reached and exceeded DC converter level. Now, both small and medium-capacity high-capacity motor or motors can be used to achieve synchronous motor or asynchronous motor speed reversible smooth. AC drive system in rolling production appeared to be welcomed b continue to expand. s sharing and unified management of the production process, difficult to adapt to the modern iron and steel production.机电一体化技术及其应用研究机电一体化技术对于改变整个机械制造业面貌所起的重要作用，并说明其在钢铁工业中的应用以及发展趋势。关键词机电一体化技术应用1 机电一体化技术发展机电一体化是机械、微电子、控制、计算机、信息处理等多学科的交叉融合，其发展和进步有赖于相关技术的进步与发展，其主要发展方向有数字化、智能化、模块化、网络化、人性化、微型化、集成化、带源化和绿色化。1.1 数字化微控制器及其发展奠定了机电产品数字化的基础，如不断发展的数控机床和机器人；而计算机网络的迅速崛起，为数字化设计与制造铺平了道路，如虚拟设计、计算机集成制造等。数字化要求机电一体化产品的软件具有高可靠性、易操作性、可维护性、自诊断能力以及友好人机界面。数字化的实现将便于远程操作、诊断和修复。1.2 智能化即要求机电产品有一定的智能,使它具有类似人的逻辑思考、判断推理、自主决策等能力。例如在CNC数控机床上增加人机对话功能，设置智能I/O接口和智能工艺数据库，会给使用、操作和维护带来极大的方便。随着模糊控制、神经网络、灰色理论、小波理论、混沌与分岔等人工智能技术的进步与发展，为机电一体化技术发展开辟了广阔天地。1.3 模块化由于机电一体化产品种类和生产厂家繁多，研制和开发具有标准机械接口、动力接口、环境接口的机电一体化产品单元模块是一项复杂而有前途的工作。如研制具有集减速、变频调速电机一体的动力驱动单元；具有视觉、图像处理、识别和测距等功能的电机一体控制单元等。这样，在产品开发设计时，可以利用这些标准模块化单元迅速开发出新的产品。1.4 网络化由于网络的普及，基于网络的各种远程控制和监视技术方兴未艾。而远程控制的终端设备本身就是机电一体化产品，现场总线和局域网技术使家用电器网络化成为可能，利用家庭网络把各种家用电器连接成以计算机为中心的计算机集成家用电器系统，使人们在家里可充分享受各种高技术带来的好处，因此，机电一体化产品无疑应朝网络化方向发展。1.5 人性化机电一体化产品的最终使用对象是人，如何给机电一体化产品赋予人的智能、情感和人性显得愈来愈重要，机电一体化产品除了完善的性能外，还要求在色彩、造型等方面与环境相协调，使用这些产品，对人来说还是一种艺术享受，如家用机器人的最高境界就是人机一体化。1.6 微型化微型化是精细加工技术发展的必然，也是提高效率的需要。微机电系统(Micro Electronic Mechanical Systems，简称MEMS)是指可批量制作的，集微型机构、微型传感器、微型执行器以及信号处理和控制电路，直至接口、通信和电源等于一体的微型器件或系统。自1986年美国斯坦福大学研制出第一个医用微探针，1988年美国加州大学Berkeley分校研制出第一个微电机以来，国内外在MEMS工艺、材料以及微观机理研究方面取得了很大进展，开发出各种MEMS器件和系统，如各种微型传感器（压力传感器、微加速度计、微触觉传感器），各种微构件（微膜、微粱、微探针、微连杆、微齿轮、微轴承、微泵、微弹簧以及微机器人等）。1.7 集成化集成化既包含各种技术的相互渗透、相互融合和各种产品不同结构的优化与复合，又包含在生产过程中同时处理加工、装配、检测、管理等多种工序。为了实现多品种、小批量生产的自动化与高效率，应使系统具有更广泛的柔性。首先可将系统分解为若干层次，使系统功能分散，并使各部分协调而又安全地运转，然后再通过软、硬件将各个层次有机地联系起来，使其性能最优、功能最强。1.8 带源化是指机电一体化产品自身带有能源，如太阳能电池、燃料电池和大容量电池。由于在许多场合无法使用电能，因而对于运动的机电一体化产品，自带动力源具有独特的好处。带源化是机电一体化产品的发展方向之一。1.9 绿色化科学技术的发展给人们的生活带来巨大变化，在物质丰富的同时也带来资源减少、生态环境恶化的后果。所以，人们呼唤保护环境，回归自然，实现可持续发展，绿色产品概念在这种呼声中应运而生。绿色产品是指低能耗、低材耗、低污染、舒适、协调而可再生利用的产品。在其设计、制造、使用和销毁时应符合环保和人类健康的要求，机电一体化产品的绿色化主要是指在其使用时不污染生态环境，产品寿命结束时，产品可分解和再生利用。2 机电一体化技术在钢铁企业中应用在钢铁企业中，机电一体化系统是以微处理机为核心，把微机、工控机、数据通讯、显示装置、仪表等技术有机的结合起来，采用组装合并方式，为实现工程大系统的综合一体化创造有力条件，增强系统控制精度、质

温馨提示:
1: 本站所有资源如无特殊说明，都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
2: 本站的文档不包含任何第三方提供的附件图纸等，如果需要附件，请联系上传者。文件的所有权益归上传用户所有。
3.本站RAR压缩包中若带图纸，网页内容里面会有图纸预览，若没有图纸预览就没有图纸。
4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
5. 人人文库网仅提供信息存储空间，仅对用户上传内容的表现方式做保护处理，对用户上传分享的文档内容本身不做任何修改或编辑，并不能对任何下载内容负责。
6. 下载文件中如有侵权或不适当内容，请与我们联系，我们立即纠正。
7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。

人人文库网所有资源均是用户自行上传分享，仅供网友学习交流，未经上传用户书面授权，请勿作他用。