履帶式搜救機(jī)器人基礎(chǔ)級載體設(shè)計(jì)含開題及31張CAD圖,履帶式,搜救,機(jī)器人,基礎(chǔ),載體,設(shè)計(jì),開題,31,cad
I 摘 要 本次設(shè)計(jì)的是一款履帶式搜救機(jī)器人基礎(chǔ)級載體,設(shè)計(jì)內(nèi)容包括設(shè)計(jì)行走 底盤和四自由度手臂以及對機(jī)器人的局部受力情況作了具體的分析。試制整體 機(jī)器人結(jié)構(gòu)。在設(shè)計(jì)試制過程中,不斷的觀察分析其他機(jī)器人的結(jié)構(gòu),吸取前 人經(jīng)驗(yàn),進(jìn)行方案比較選定。并深入工廠加工一線進(jìn)行學(xué)習(xí),了結(jié)加工制造技 術(shù),避免走上只停留書面設(shè)計(jì)而脫離實(shí)際制造的彎路。 本次畢業(yè)設(shè)計(jì)的重點(diǎn)在于機(jī)器人的試制研究工作,由于機(jī)器人整體的設(shè)計(jì) 難度較大,材料和機(jī)構(gòu)精度要求較高,本試制產(chǎn)品還不能作為成熟產(chǎn)品進(jìn)行加 制造,只能做為指導(dǎo)性樣機(jī)以供參考。 關(guān)鍵字:機(jī)器人;履帶底盤;機(jī)械臂;控制電路 II Abstract What this design was a section of marching fire robot foundation level carrier, the design content walks the chassis including the design and the four degrees-of- freedom arms as well as has made the concrete analysis to robots partial stress situation. Trial manufacturing overall robot structure. In the design trial manufacturing process, the unceasing observation analyzes other robots structure, absorbs the predecessor to experience, carries on the plan quite to designate. And goes down to the factory to process one to carry on the study, brings to completion the processing technique of manufacture, avoids stepping onto only pauses the written design to be separated from the actual manufacture the tortuous path. This graduation projects key point lies in robots trial manufacturing research work, because the robot wholes design difficulty is big, the material and the organization accuracy requirement is high, this trial manufacturing product has not been able to take the mature product to carry on adds the manufacture, can only do for the guidance prototype supplies the reference. Key words: Robot; Caterpillar band chassis; Mechanical arm; Control circuit III 目 錄 第一章 緒論 .1 1.1 項(xiàng)目概述 .1 1.2 目的及意義 .1 1.3 國內(nèi)外發(fā)展概況 .2 1.4 主要研究內(nèi)容 .4 第二章 方案比較與方案選擇 .5 2.1 行走機(jī)構(gòu)方案比較 .5 2.2 手臂機(jī)構(gòu)方案比較 .7 2.3 搜救機(jī)器人整體機(jī)構(gòu)選定 .9 第三章 整體機(jī)構(gòu)設(shè)計(jì) .10 3.1 方案確定 .10 3.1.1 確定傳動方案 .10 3.1.2 選擇電動機(jī) .10 3.1.3 機(jī)體框架材料的選擇 .11 3.1.4 傳動機(jī)構(gòu)選定 .12 3.1.5 電動機(jī)類型確定 .12 3.2 大臂機(jī)構(gòu)設(shè)計(jì)及電動機(jī)選擇 .13 3.3 小臂機(jī)構(gòu)設(shè)計(jì)機(jī)電動機(jī)選擇 .15 3.4 手腕機(jī)構(gòu)設(shè)計(jì)機(jī)電動機(jī)選擇 .18 3.5 回轉(zhuǎn)盤機(jī)構(gòu)設(shè)計(jì)機(jī)電動機(jī)選擇 .18 3.6 履帶驅(qū)動輪機(jī)構(gòu)設(shè)計(jì)機(jī)電動機(jī)選擇 .19 3.7 部分校核 .20 3.8 本章小結(jié) .22 第四章 控制電路及控制器設(shè)計(jì) .25 4.1 控制電路設(shè)計(jì) .25 4.2 開關(guān)元件選用 .26 4.3 控制器設(shè)計(jì) .26 4.4 本章小結(jié) .27 參考文獻(xiàn) .29 致 謝 .31 附錄一:英文原文 .33 附錄二:中文翻譯 .47
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