FE
Automating with SIMATIC S7-1200 豆瓣
作者: Berger, Hans 2013 - 5
The SIMATIC S7-1200 PLC offers a modular design concept with similar functionality as the well-known S7-300 series. Being the follow-up generation of the SIMATIC S7-200 the controllers can be used in a versatile manner for small machines and small automation systems. Simple motion control functionalities are both an integral part of the micro PLC and an integrated PROFINET interface for programming, HMI link and CPU-CPU communication. As part of Totally Integrated Automation (TIA) Portal, the engineering software STEP 7 Basic offers a newly developed user interface, which is matched to intuitive operation. The functionality comprises all interests concerning automation: From configuring the controllers via programming in the IEC languages LAD (ladder diagram), FBD (function block diagram) and SCL (structured control language) up to program testing. The book presents all of the hardware components of the automation system S7-1200, as well as its configuration and parameterization. A profound introduction into STEP 7 Basic V11 illustrates the basics of programming and trouble shooting. Beginners learn the basics of automation with SIMATIC S7-1200 and advanced users of S7-200 and S7-300 receive the knowledge required to work with the new PLC.
IEC 61131-3: Programming Industrial Automation Systems: Concepts and Programming Languages, Requirements for Programming Systems, Decision-Making Aids 豆瓣
The rapid advances in performance and miniaturisation in microtechnology are constantly opening up new markets for the programmable logic controller (PLC). Specially designed controller hardware or PC-based controllers, extended by hardware and software with real-time capability, now control highly complex automation processes. This has been extended by the new subject of “safe- related controllers”, aimed at preventing injury by machines during the production process. The different types of PLC cover a wide task spectrum - ranging from small network node computers and distributed compact units right up to modular, fau- tolerant, high-performance PLCs. They differ in performance characteristics such as processing speed, networking ability or the selection of I/O modules they support. Throughout this book, the term PLC is used to refer to the technology as a whole, both hardware and software, and not merely to the hardware architecture. The IEC61131 programming languages can be used for programming classical PLCs, embedded controllers, industrial PCs and even standard PCs, if suitable hardware (e.g. fieldbus board) for connecting sensors and actors is available.
格鲁夫给经理人的第一课 豆瓣
8.0 (5 个评分) 作者: [美国] 安迪·格鲁夫 译者: 巫宗融 中信出版社 2007 - 1
经理人永远有忙不完的事——永远有更多事情要做,永远有更多事情应该做,要做的也永远超过你所能负荷的。
中层经理人是公司的骨干,但相较于一线主管或是位高权重的高层领导者,其贡献最容易被忽视。也因为这项工作特性,经理人必须有同时处理数项管理活动的能耐。另外,他还得知道如何把精力放在最能促进整个组织产出的活动上。
全球第一大计算机芯片供应商英特尔公司创办人格鲁夫在本书中,倾囊亲授执掌公司二十多年的经验,将制造业的“产出”概念导入企业经理人的工作核心中,创造性地提出了“高杠杆率”的管理方法,帮助经理人以最有效的投入获得最大的产出。
不论你在公司里是中、低还是高层的经理人,这里都有最易懂易学的方法,帮你增加职场价值、提高你的管理产能!
2020年2月15日 已读
从内容安排的跳跃来看,格鲁夫是个自成一派,不受学院派管理理论束缚的实践者。不过要跟上他的思路也是挺不容易的。
2020 FE 电子书 管理
零起步轻松学步进与伺服应用技术 豆瓣
作者: 蔡杏山 2012 - 2
《零起步轻松学步进与伺服应用技术》,本书是一本介绍伺服和步进技术的图书,主要介绍了交流伺服系统的组成与原理、通用伺服驱动器的硬件系统、伺服驱动器的显示操作与参数设置、伺服驱动器的应用举例等内容。本书具有起点低、由浅入深、语言通俗易懂的特点,并且内容结构安排符合学习认知规律。
监控与数据采集 豆瓣
作者: 王华忠 2012 - 9
王华忠编著的《监控与数据采集 系统及其应用(第2版)》系统地介绍了监督控制与数据采集(SCADA)系统的组成和特点,对SCADA系统设计与开发中的关键技术,包括OPC规范、I/O接口与数据采集、IEC61131-3编程语言标准、工业控制组态软件、基于PC的控制、通信与网络技术和SCADA系统集成等进行了详实的介绍,并通过实际应用案例来加深读者对内容的理解与掌握。此外,对SCADA系统开发中的一些典型软、硬件产品及其使用也做了介绍。
本书侧重于SCADA系统应用开发中的关键技术和系统集成及其应用,注重实用性与新颖性。
《监控与数据采集 系统及其应用(第2版)》可作为自动化、测控技术及仪器、电气工程及其自动化等相关专业大学本科生、研究生的教材,也可作为工控、自动化领域工程技术人员的参考书。
伺服与运动控制系统设计 豆瓣
作者: 田宇 2010 - 5
《伺服与运动控制系统设计》围绕运动与伺服控制技术,首先介绍了运动系统的基本概念;然后分章对运动系统的各个组成部分,包括伺服电机、伺服驱动编码器、伺服驱动器和运动控制器等,进行了详细的介绍,同时还介绍了伺服系统优化方面的内容;最后举例说明了伺服控制的应用,以加深读者对运动与伺服系统的认识。
《伺服与运动控制系统设计》是自动化控制领域广大技术人员的实用自学手册,也可供高等院校自动化、机电一体化专业的师生参考,同时也是一本非常实用的职业技术培训教材。