基于PLC系統的儀表打印系統

電氣自動化論文編號:ZD848    論文字數:13386,頁數:45

 目錄
摘要…………………………………………………………………………………Ⅰ
Abstract………………………………………………………………………………………Ⅱ
目錄……………………………………………………………………………………………Ⅲ
1緒論………………………………………………………………………………… 1
 1.1課題任務和要求 ……………………………………………………… 1
 1.2打印機打印內容 ………………………………………………………… 2
 1.3微型打印機背景………………………………………………………… 2
 1.4儀表打印機的工作原理………………………………………………… 3
 1.5儀表打印機在PLC系統中應用的現狀…………………………………… 4
 2 系統總體設計方案 …………………………………………………………………… 5
3 系統硬件設計 ………………………………………………………………………… 6
 3.1系統硬件構成 ………………………………………………………………………… 6
 3.1.1 PLC控制器 ……………………………………………………… 6
 3.1.2 微型打印機 …………………………………………………… 11
 3.1.3觸摸屏 ……………………………………………………………15
 3.1.4系統電源 …………………………………………………………17
 3.2系統硬件連接 ……………………………………………………………………17
4 系統軟件設計 ………………………………………………………………………… 21
 4.1 PLC程序設計 …………………………………………………………………………21
 4.1.1 PLC編程軟件與語言介紹 ………………………………………………… 21
 4.1.2 通信參數設置 ……………………………………………………………… 22
 4.1.3 PLC程序編寫 ……………………………………………………………… 23
 4.1.4 PLC程序調試 ……………………………………………………………… 30
 4.2 觸摸屏控制界面設計 ……………………………………………………………… 32
 4.2.1 GP內部系統介紹 …………………………………………………………… 32
 4.2.2 GP界面制作 ………………………………………………………………… 32
5 結束語 ……………………………………………………………………………………34
致謝 …………………………………………………………………………………………36
參考文獻 ………………………………………………………………………………… 37
附錄……………………………………………………………………………………………38

摘要
  
    隨著測試技術手段的不斷發展，各種測量儀器儀表已經由最初的數碼管顯示發展到液晶屏全中文顯示，由最初的手工抄寫測量結果發展到自帶微型打印機，到目前為止，在各種測量型儀器儀表中，或大或小都有一個打印子系統，打印機已經成為打印測量結果和實現人機對話的重要工具。
    論文討論了微型打印機在PLC中的應用，設計了基于PLC系統的儀表打印系統。實驗設備以及設計思路是基于松下(Fpsigma-c32)PLC，DR系列的微型打印機（針式）以及伺服電機的彈簧力矩和疲勞測試系統，只要把待測彈簧裝上測試臺進行力矩與疲勞試驗。在測試完成后，系統可以記錄各項實驗參數，并進行計算，最終將實驗數據以及各實驗結果打印出來。本實驗設計融合在彈簧力矩和疲勞測試系統設計的實驗中，采用了觸摸屏作為人機界面，通過觸摸屏的操作進行打印。

關鍵詞  彈簧力矩，疲勞測試，PLC，微型打印機,

 Abstract

With the technological means of testing the continuous development of various measuring instruments already from the initial development of the digital display of the entire Chinese LCD screen, hand-copied from the initial survey results to develop its own mini-printers, so far, in various Measurement of instrumentation, large or small, has a print subsystem, the printer has become a print measurement results and the achievement of an important tool for man-machine dialogue.
Papers on a miniature printer of the PLC, the PLC-based system designed instrumentation printing system. Test equipment and is based on the design of Matsushita (Fpsigma-c32) PLC, DR series of mini-printers (Impact), and the spring servo motor torque and fatigue testing systems, as long as the spring under test installed on Taiwan to test torque and fatigue test. After the test, the system can record the test parameters, and, ultimately experimental data and print out the results. The experimental design integration in the spring torque and fatigue test system designed experiment, using a touch screen as a human-computer interface, through the touch-screen printing operation.

Key words :spring torque, fatigue testing, PLC, mini-printers,