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所在平台: Udemy |
课程主页: https://www.udemy.com/course/plc-refrigerator/
课程评论：没有评论
**课程名称：** 冷库、空调和热泵的PLC编程 **课程概述：** 本课程由一位拥有2007年至今自动控制工程实践经验的工程师倾力打造，旨在分享在制冷、空调和热泵领域的最新、最实用的PLC编程技巧和知识。课程内容兼顾初学者和该领域（除自动控制外）的专家，通过解决实际工程问题来深入浅出地讲解PLC编程。 **课程特色：** * **实战导向：** 课程内容全部来源于作者在实际工作中的经验，涵盖实际工程中常见的问题和解决方案。 * **循序渐进：** 以最简化的PLC功能，清晰地讲解PLC程序，帮助学习者轻松掌握。 * **适用广泛：** 不仅适合初学者入门，也能帮助有经验的工程师深化对自动控制在制冷、空调和热泵系统中的应用理解。 **课程重点学习内容：** * 基础电气电路的PLC编程实现。 * 自锁电路的编程方法。 * 同时实现自动和手动操作的程序设计。 * PLC程序中模拟信号的处理。 * 定时器的功能及其应用。 * 计数器在制冷、空调和热泵系统中的应用。 * 变频压缩机的控制。 * 电子膨胀阀（EXV）的控制策略。 * 复杂多设备系统的PLC编程。 * 利用互锁信号（如急停、火警）实现系统安全停机。 * 除霜程序的编程。 **课程目标：** 学完本课程后，学习者将能够： * 理解基础电气电路的PLC编程。 * 掌握自锁电路的编程技巧。 * 能够设计同时支持自动和手动模式的PLC程序。 * 熟练处理PLC中的模拟信号。 * 理解并应用定时器和计数器的功能。 * 实现对变频压缩机和电子膨胀阀的有效控制。 * 应对复杂系统的PLC编程挑战。 * 确保系统的安全运行，包括互锁和急停功能。 * 能够编写实用的除霜程序。 **鼓励与反馈：** 作者希望学习者在完成课程后能享受PLC编程工作。同时，欢迎通过反馈或邮件提出希望进一步讲解的主题。
This lecture includes all knowledge and know-how I have gotten while working as an automatic control engineer since 2007. I tried to explain as much as I can about the new and best tactics used in the actual field. So, I organized agenda useful for not only beginners but experts who know almost everything about systems like refrigerator, air-conditioner (AC) and heat pump except for the automatic control. For example, you can feel that they are my daily issues I need to handle while working as an engineer or a technician in those field after checking the topics.I did my best to explain about the PLC (Programmable Logic Controller) program as easy as possible with minimum functions. I bet that this lecture will be incredibly helpful for you not only when you reviewing the others' program but making your own program.You will understand about the below after this lecture.l What a basic electric circuit is and how to build it with PLC programl How to make self-holding circuit programl A way to configure auto and manual operation program at the same timel A procedure for dealing with analog signals to be used in PLC programl What a timer is and what kinds of functions we can make with itl How to use a counter for refrigerator, AC or heat pumpl How to control an inverter compressorl What is a tactic to manipulate an electronic expansion valve (EXV)l Dealing with a system made up of many devicesl How to stop a system with interlock signals such as emergency stop button, fire alarm and so onl How to make programs for defrostI hope you will enjoy your program work after taking lecture. And if you have any topic you want me to explain, please let me know through feedback or email. Good luck.
