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喜歡這套資料就充值下載吧。。。資源目錄里展示的都可在線預覽哦。。。下載后都有，，請放心下載，，文件全都包含在內，，【有疑問咨詢QQ:414951605 或 1304139763】
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摘要
本次畢業(yè)設計的題目是設計一種基于單片機控制的玻璃橫切機。主要設計內容為：設計玻璃橫切機的機械結構及人機界面系統。機械結構部分的設計確定為步進電動機帶動的同步帶傳動系統?？刂葡到y采用AT89C51為CPU。由矩陣鍵盤和RT12864M漢字圖形點陣液晶顯示模塊組成人機界面系統。
首先，分析了玻璃橫切機的市場前景及其在玻璃生產中的重要作用。然后，確定機械結構。根據現有的玻璃橫切機的結構將其分類，并歸納出每一類玻璃橫切機的機械機構特征、運行特征、切割原理等。本設計最終選用了其中的斜置、速度控制式的機械結構?；谶@種機械結構，對步進電動機、同步帶進行了選型和計算。繪制了機械結構裝配圖及部分零件圖。
對于玻璃橫切機的人機界面系統，本設計主要大致完成其程序的編寫。即液晶顯示四組控制參數，并可以通過鍵盤修改這些參數。本文中包括了各級程序流程圖及其對應的說明。大致包括LCD驅動、鍵盤監(jiān)控、液晶顯示三個程序塊。詳見正文。
關鍵字 玻璃橫切機; 步進電動機; 同步帶; 單片機; 人機界面系統 ;液晶
Abstract
This graduation project's topic is the design of one kind of the auto glass-cutter which controls based on the Microcontroller. The main content of the design is: the machine mechanism and man-machine contact surface system of the glass-cutter’s design .The mechanism part's design I determined it as that Pulse motor gives the power and the Transmission system transfer the power to the Ambulacrum.The control system uses AT89C51 as CPU. Forms the man-machine contact surface department of the matrix keyboard and the RT12864M Chinese character graph lattice liquid crystal display module.
First, has analyzed the glass-cutter’s market prospect and its influential role in the glass production. Then, determination of the machine mechanism. According to the existing glass-cutter’s structure I staple then to same types, and then concluded the mechanism character, sport character, cutting principle of each of the types. And so on.
This design finally has selected the tilts, speed control-like mechanism. Based on this kind of mechanism, I did the choice of the Pulse motor, ambulacrum’s and the count, checkout of them. I had drawn up the drawing of mechanism assembly and some part drawings.
Regarding the glass-cutter’s man-machine contact surface system, this design mainly completes its program’s compilation. Namely the liquid crystal display shows the four groups of controlled variables, and may revise these parameters through the keyboard. This article has included all levels of program flow diagram and the corresponding explanation. Includes the LCD actuation, the keyboard monitoring, and the liquid crystal display three blocks approximately. For details sees the main text.
Key-words glass-cutter ; Pulse motor ;ambulacrum ; Microcontroller ; man-machine contact surface system ; liquid crystal display module
目錄
第一章概述……………………………………………………………………………1
1.1我國玻璃市場現狀…………………………………………………………………1
1.2 我國浮法玻璃技術與國際先進水平的差距………………………………………1
1.3 高精度玻璃切割的必要……………………………………………………………1
第二章 設計方案………………………………………………………………………………2
2.1研究內容…………………………………………………………………………2
2.2實現方法……………………………………………………………………………2
2.3設計任務……………………………………………………………………………5
2.4 總體方案的確定……………………………………………………………………6
第三章 機械部分設計計算………………………………………………………7
3.1 機械傳動部件的計算與選型………………………………………………………7
3.2 機械裝配圖的繪制………………………………………………………………16
第四章 控制系統設計、編程……………………………………………………17
4.1控制系統硬件電路設計……………………………………………………………17
4.2 人機界面的軟件設計……………………………………………………………17
結束語……………………………………………………………………………………………40致謝 ……………………………………………………………………………………41
參考文獻………………………………………………………………………………42