【正文】
要是要求把窗簾閉合,而不影響睡眠質(zhì)量,但是根據(jù)預(yù)先設(shè)定和程序設(shè)定,智能型窗簾是會(huì)依設(shè)定值打開(kāi)窗簾的,所以需要手動(dòng)控制來(lái)關(guān)閉窗簾) 。每個(gè)人對(duì)壞境室內(nèi)光線強(qiáng)弱適應(yīng)能力不同,室內(nèi)主人可根據(jù)自己的需求自行調(diào)節(jié)所適應(yīng)的最佳光線強(qiáng)度,連接電源并 選擇控制類型(自動(dòng)控制 /手動(dòng)控制) 。家居智能化在這種形勢(shì)下應(yīng)運(yùn)而生。 自動(dòng)窗簾的發(fā)展現(xiàn)狀及應(yīng)用 目前,國(guó)外已大量應(yīng)用機(jī)器人技術(shù),機(jī)器人自動(dòng)化生產(chǎn)線成套裝備已成為自動(dòng)化成套裝 備的主流以及未來(lái)自動(dòng)化生產(chǎn)線的發(fā)展方向。如根據(jù)室內(nèi)環(huán)境狀況自動(dòng)調(diào)光 線強(qiáng)度。新疆工程學(xué)院畢業(yè)設(shè)計(jì) 2 因此,全自動(dòng)的光控窗簾機(jī)的普及那是大勢(shì)所趨。其三,開(kāi)拓一個(gè)嶄新的市場(chǎng)。其二、牽動(dòng)一大批產(chǎn)業(yè)。另外全自動(dòng)的光控窗簾有以下優(yōu)點(diǎn):其一,改變?nèi)藗兊纳罘绞健? 智能家居的概念已 經(jīng)越來(lái)越被大家所了解和接受,所謂智能家居就是指以家為平臺(tái),兼?zhèn)浣ㄖ⒆詣?dòng)化,智能化于一體的高效、舒適、安全、便利的家居環(huán)境。 “ 互聯(lián)網(wǎng) +” 是 創(chuàng)新 下的 互聯(lián)網(wǎng) 發(fā)展的新業(yè)態(tài),是 知識(shí)社會(huì) 創(chuàng)新 推動(dòng)下的互聯(lián)網(wǎng)形態(tài) 演進(jìn) 及其催生的經(jīng)濟(jì)社會(huì)發(fā)展新形態(tài)。像智能家居,互聯(lián)網(wǎng) +等。手的實(shí)踐反過(guò)來(lái)又促進(jìn)人腦的智慧。這一新的發(fā)展已經(jīng)顯示出巨大的影響,而在未來(lái)年代它還將不斷地創(chuàng)造出人們無(wú)法想象的奇跡。 人類現(xiàn)在已能上游天空和宇宙,下潛大洋深層,遠(yuǎn)窺百億光年,近察細(xì)胞和分子。 機(jī)械可以完成人用雙手和雙目,以及雙足、雙耳直接完成和不能直接完成的工作,而且完成得更快、更好。 關(guān)鍵詞 :?jiǎn)纹瑱C(jī);自動(dòng)窗簾;步進(jìn)電機(jī);自動(dòng)控制 新疆工程學(xué)院畢業(yè)設(shè)(論文) II Abstract III Abstract Now, according to the requirements of living environments. This paper describes the process of intelligent curtain controller. This design uses AT89C52 microcontroller as the control, introduce microcontrollerbased optical curtain curtain system, the main structural principle of the hardware and software programming to the design for monolithic integrated circuits, and peripheral to expand the basic the theories of knowledge was fairly prehensive the model of hardware used, the circuit design of the entire system to analyze the overall block diagram of the system are given, display circuit, photoelectric switch circuit, system control module, power conversion circuits,protection circuits and other related circuit; then describes the software the preparation process, but also by the subblock pattern, with each module to draw a corresponding flow chart. In this paper, use the AT89C52 microcontroller, according to their different modes,to achieve semiautomatic control, automatic control, timing control of the conversion and intelligent motion control curtains. Debugging by simulation, clock control, manual switch curtains, the curtains automatically switch the basic design of such control to achieve the desired effect, with a strong practical value. Key words: SCM; intelligent curtain; stepping motor; automatic control 新疆工程學(xué)院畢業(yè)設(shè)(論文) IV 目 錄 V 目 錄 摘 要 ............................................................................................................................. I Abstract ...................................................................................................................... III 1 緒論 ..................................................................................................................... 1 課題的研究背景和歷史意義 ................................................................... 1 自動(dòng)窗簾的發(fā)展現(xiàn)狀及應(yīng)用 ................................................................... 2 研究?jī)?nèi)容 ................................................................................................... 4 2 總體設(shè)計(jì) ............................................................................................................. 5 擬定的幾種方案 ....................................................................................... 5 總體方案設(shè)計(jì) ........................................................................................... 7 系統(tǒng)基本功能 ................................................................................ 7 系統(tǒng)總體結(jié)構(gòu)設(shè)計(jì) ........................................................................ 8 3 窗簾布料的選擇 ................................................................................................. 9 4 機(jī)械部分的設(shè)計(jì)與選型 ................................................................................... 11 步進(jìn)電機(jī)的選型 ..................................................................................... 11 計(jì)算負(fù)載力矩 .............................................................................. 11 計(jì)算電機(jī)軸上的加速力矩 .......................................................... 12 確定步進(jìn)電 機(jī)最大靜力矩 .......................................................... 13 轉(zhuǎn)軸的設(shè)計(jì) ............................................................................................. 14 聯(lián)軸器的選型計(jì)算 .............................................................................. 15 安裝板設(shè)計(jì) ............................................................................................ 16 左右安裝座 ............................................................................................. 17 5 控制部分設(shè)計(jì) .................................................................................................... 19 系統(tǒng)硬件分析設(shè)計(jì) ................................................................................. 19 系統(tǒng)硬件總設(shè)計(jì) .......................................................................... 19 單片機(jī)選型 ............................................................................................. 20 控制電路設(shè)計(jì) ......................................................................................... 22 晶振電路 ...................................................................................... 23 復(fù)位電路 ...................................................................................... 24 檢測(cè)電路設(shè)計(jì) ......................................................................................... 24 光敏傳感器 .................................................................................. 25 溫度傳感器 .................................................................................. 26 新疆工程學(xué)院畢業(yè)設(shè)計(jì) VI 執(zhí)行電路設(shè)計(jì) ........................................................................................ 26 鍵盤 /顯示接口電路 ................................................................................ 27 6 系統(tǒng)軟件設(shè)計(jì) ................................................................................................... 31 系統(tǒng)軟件總設(shè)計(jì) ..................................................................................... 31 系統(tǒng)軟件子程序設(shè)計(jì) ....................................................