基于單片機的步進(jìn)電機控制畢業(yè)論文-wenkub
2022-11-03 10:22:22 本頁面
【正文】 ives, optical isolator TPL5211, etc., to build a stepper motor controller and driver as one of the stepper motor control and pulse distributor PMM8713 to plete a variety of operational control stepper motor, Reversible control of the stepper motor 3phase 6 shot works and deceleration control The entire system is modular in design, simple structure, reliable, and can be achieved through humanputer interaction to change the interface settings, simple to operate, easy to grasp. The system can be applied to the stepper motor in mechatronics control the majority of occasions Stepper motor due to its openloop system consisting of both a simple, inexpensive, and very feasible, and therefore has a very wide range of applications in many areas of printers and other office automation equipment and a variety of control has proved that, based on the microprocessor controlled stepper motor has better performance than conventional stepper controller, more simple, convenient and main object of study of this design is openloop servo system is the most monly used actuator stepping motor. Keywords: stepper motor； microcontroller； positive control； acceleration and deceleration control 目錄 目錄 摘 要 .............................................................................................................................I Abstract ......................................................................................................................... II 1 緒論 .......................................................................................................................... 1 步進(jìn)電 機及其發(fā)展 .......................................................................................... 1 課題研究的目的和意義 .................................................................................. 1 步進(jìn)電機在我國的發(fā)展應(yīng)用及前景 .............................................................. 2 本文研究內(nèi)容 ..................................................................................................... 3 2 步進(jìn)電機的分類、結(jié)構(gòu)、工作原理及特性 .......................................................... 4 步進(jìn)電機的概念 ............................................................................................. 4 步進(jìn)電機的特點 ............................................................................................. 4 步進(jìn)電機的分類 ............................................................................................ 5 步進(jìn)電機的結(jié)構(gòu)及工作原理 ......................................................................... 6 結(jié)構(gòu) .................................................................................................... 6 對齒和錯齒 ........................................................................................ 7 工作原理 ............................................................................................ 7 工作方式（三相） .......................................................................... 10 步進(jìn)電機的常用術(shù)語 ................................................................................... 10 3 系統(tǒng)的硬件設(shè)計 .................................................................................................... 12 系統(tǒng)的組成及其對應(yīng)功能簡述 ..................................................................... 12 單片機最小系統(tǒng) ............................................................................................. 13 單片機原理概述 ................................................................................. 13 單片機的應(yīng)用系統(tǒng) ............................................................................. 13 AT89C51 簡 介 ..................................................................................... 14 串口通信模塊 ................................................................................................. 18 數(shù)碼管顯示電路設(shè)計 ................................................................................... 19 共陽數(shù)碼管簡介 .............................................................................. 19 數(shù)碼管顯示電路 ................................................................................ 20 電機驅(qū)動模塊設(shè)計 ...................................................................................
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