LCM580-48袋式脈沖除塵器控制系統設計

機械設計制造及其自動化論文，論文編號:JX1201  論文字數:28329.頁數:98

摘     要
 本論文介紹了LCM-4*8脈沖清灰袋式除塵器的控制系統設計過程。本文作者在查閱了許多相關文獻資料并分析比較了國內外現有脈沖清灰袋式除塵器的優缺點基礎上，確定了控制系統的設計方案并進行了系統設計。該脈沖清灰袋式除塵器控制系統以西門子S7-200為控制核心，以觸摸屏為人機界面，軟件設計采用梯形圖進行編程。該控制系統的設計現已全部完成，并已在現場調試成功。
 本論文共分五章。第一章是緒論，主要介紹了脈沖清灰袋式除塵器的國內外現狀，明確了本次畢業設計內容的工程應用背景。
 第二章的主要內容是對脈沖清灰袋式除塵器的系統功能要求進行了詳細的分析，并確定了系統的總體方案。同時，對確定了系統的操作方式，即手動和自動兩種方式，并對這兩種控制方式進行了詳細的介紹。
 第三章介紹了該脈沖清灰袋式除塵器的控制系統硬件組成，包括PLC、觸摸屏、電控柜等。并從總體結構，手動和自動控制結構等方面詳細描述了脈沖清灰袋式除塵器控制系統的電氣原理圖。
 第四章是本論文的重點。該章對該脈沖清灰袋式除塵器的控制系統的軟件進行設計。軟件設計分為兩部分，一是PLC程序設計，一是觸摸屏畫面設計。首先介紹了PLC的結構，然后對PLC程序進行了分塊介紹。接著對觸摸屏的每一個畫面都進行了詳細的介紹。最后，介紹了觸摸屏與PLC的通信方式及遇到的難點。
 第五章是系統的調試過程中碰到的問題及所采取的解決方法。調試是軟件設計中一個非常重要而關鍵的步驟，對系統設計的經驗及處理問題能力的提高很有好處。本論文對這一過程中遇到的幾個主要的難點進行了分析、并介紹了一下解決方法。
最后的結束語，對本次畢業設計課題的完成情況及主要的收獲進行了總結。

關鍵詞：除塵器 PLC 觸摸屏 電氣原理圖

Abstract
  This paper introduced the LCM-4*8 pulse cleaning bag filter control system design process. The author access to the relevant literature and comparative analysis of the existing domestic and international pulse cleaning bag filter advantages based on a set of control system design and system design. The pulse cleaning bag filter control system for the control of  siemens S7-200 core, Touchscreen for a man-machine interface, software design mixture for programming. The control system design has been completed, and the successful testing at the scene.
 This paper is divided into five chapters. Introduction of the first chapter, on the pulse cleaning bag filter situation at home and abroad, clear the current contents of the graduate design engineering background.
 The second chapter is the main pulse cleaning bag filter system functional requirements for a detailed analysis, and the system's overall program. Meanwhile, the system's mode of operation, that is, both manual and automatic, both also control the manner described in detail.
 The third chapter describes the pulse cleaning bag filter control system hardware components, including the PLC, GP, such as control cabinet. And the whole structure, manual and automatic control structures are described in detail pulse cleaning bag filter control system electrical diagram.
 The fourth chapter is the focus of this paper. The chapter on the pulse cleaning bag filter control system software design. Software design is divided into two parts, PLC programming, one GP design. First introduced to the structure of the PLC, then the PLC procedures on the block. Then GP every one of the pictures are described in detail. Finally, a GP and PLC communications and the difficulties encountered.
 The fifth Chapter is the debugging process and the problems encountered by the solution. Debugging software design is a very important and crucial step, on the system design experience and the ability to deal with problems raising benefit. The thesis of this process encountered several major difficulties for the analysis, and introduction to the solution.
 Finally the conclusion of this graduation design issues and the completion of major harvests summarized.

 Keywords: Filter PLC GP Electrical schematic diagram

目 錄
摘     要 I
Abstract II
目 錄 III
第一章  緒論 1
 1.1 引言 1
 1.2 國內外現狀及發展趨勢 1
 1.3 本章小結 2
第二章  系統分析和方案設計 3
 2.1 系統功能分析 3
 2.2 系統總體方案設計 3
 2.3 本章小結 5
第三章  脈沖袋式除塵器控制系統硬件設計 6
 3.1 系統基本配制 6
 3.2 電氣原理圖設計 7
 3.2.1 總體結構 7
 3.2.2 自動控制結構 8
 3.2.3 手動控制結構 10
 3.3 本章小結 11
第四章  脈沖袋式除塵器控制系統軟件設計 12
 4.1 PLC程序設計 12
 4.1.1 PLC概述 12
 4.1.2 程序設計 13
 4.2 觸摸屏畫面設計 17
 4.2.1 觸摸屏類型 17
 4.2.2 畫面組成 18
 4.2.3  LCM580-4*8除塵器控制系統觸摸屏畫面設計 27
 4.2.4 觸摸屏和PLC通信 33
 4.3 本章小結 35
第五章  調試問題及解決方案 36
結束語 37
致 謝 38
參考文獻 39
附 錄 40
外文翻譯