二維隨動(dòng)平臺(tái)設(shè)計(jì)


9000字 31頁(yè) 原創(chuàng)作品，已通過查重系統(tǒng)


畢業(yè)設(shè)計(jì)說明書中文摘要
二維隨動(dòng)平臺(tái)在日常生活中已十分常見，攝像頭，舞臺(tái)燈，投影儀等諸多設(shè)備都是該機(jī)構(gòu)的應(yīng)用，形式上以傳統(tǒng)U型結(jié)構(gòu)二維平臺(tái)居多。文章在學(xué)習(xí)現(xiàn)有二維平臺(tái)的基礎(chǔ)上設(shè)計(jì)了一種搭載攝像頭的平臺(tái)設(shè)計(jì)方案。主要工作包括：1.選用球齒輪齒盤作為本方案的傳動(dòng)方式，對(duì)這一方案進(jìn)行運(yùn)動(dòng)仿真驗(yàn)證。2.確定整體結(jié)構(gòu)方案，選用微型直線電機(jī)并對(duì)其可行性進(jìn)行分析。3.進(jìn)行靜力學(xué)分析，計(jì)算行程及輸入輸出關(guān)系4.對(duì)外形進(jìn)行設(shè)計(jì)，完成整個(gè)機(jī)構(gòu)的建模與運(yùn)動(dòng)仿真。


關(guān)鍵詞 二維隨動(dòng)平臺(tái) 球齒輪 直線電機(jī)




畢業(yè)設(shè)計(jì)說明書外文摘要

title two-dimensional turn table



Abstract
Two-dimensional turn table in daily life has been very common cameras stage lights projectors and many other devices are the application of the agency in the form of a traditional U structure two-dimensional platform mostly. In this paper a platform design scheme based on the existing two dimensional platform is designed.. The main work includes: 1 Selection of the gear tooth disc as the transmission mode of the program the motion simulation and verification of the scheme. 2 determine the overall structure of the program the selection of micro linear motor and its feasibility analysis. 3 static analysis calculation of stroke and input and output relationship 4 to design the outline complete the whole body of modeling and motion simulation.


Keywords two=dimensional turn table ball gear linear motor






目 次
1緒論……………………………………………………………………………………… 1
1.1研究背景及意義…………………………………………………………………………… 1
1.2國(guó)內(nèi)外研究現(xiàn)狀…………………………………………………………………………… 1
1.3本文主要研究?jī)?nèi)容及章節(jié)安排…………………………………………………………… 2
2 二維隨動(dòng)平臺(tái)總體設(shè)計(jì) …………………………………………………………………… 4
2.1 二維隨動(dòng)平臺(tái)設(shè)計(jì)要求 ………………………………………………………………… 4
2.2 二維隨動(dòng)平臺(tái)球齒輪傳動(dòng)設(shè)計(jì)……………………………………………………… 4
2.3 二維隨動(dòng)平臺(tái)驅(qū)動(dòng)設(shè)計(jì) ……………………………………………………………… 5
2.4 二維隨動(dòng)平臺(tái)其他結(jié)構(gòu)設(shè)計(jì) …………………………………………………………… 6
3 二維隨動(dòng)平臺(tái)靜力學(xué)分析 …………………………………………………………………9
3.1二維隨動(dòng)平臺(tái)行程及輸入輸出關(guān)系……………………………………………………9
3.2 電機(jī)校核………………………………………………………………………………15
4 二維隨動(dòng)平臺(tái)運(yùn)動(dòng)仿真………………………………………………………… 17
4.1 運(yùn)動(dòng)仿真基本步驟………………………………………………………………… 17
4.2 球齒輪結(jié)構(gòu)仿真與方位-俯仰結(jié)構(gòu)仿真對(duì)比……………………………………19
4.3 Solidworks 運(yùn)動(dòng)仿真誤差分析…………………………………………………………21
結(jié)論 …………………………………………………………………………………… 23
致謝 …………………………………………………………………………………… 24
參考文獻(xiàn)………………………………………………………………………………25