本文選題：金剛石線切割機 + 裝配過程��； 參考：《武漢理工大學》2015年碩士論文

【摘要】：近年來太陽能光伏產(chǎn)業(yè)迅速崛起,打破國外硅片切割設(shè)備的壟斷成為國內(nèi)該產(chǎn)業(yè)發(fā)展的重點,這使得硅片切割設(shè)備的設(shè)計與制造成為研究的核心。金剛石線切割機作為一種專用高精密數(shù)控機床設(shè)備,其裝配階段作為設(shè)備研發(fā)制造過程中的重要階段,也是最后環(huán)節(jié),它對設(shè)備性能與質(zhì)量的影響尤為重要。傳統(tǒng)裝配工藝主要以二維視圖與幾何文字描述來指導工人的裝配操作,工作量大且不利于工人解讀與運用;此外,裝配過程極易發(fā)生零部件間的碰撞干涉、裝配路徑無效等問題,導致裝配環(huán)節(jié)出現(xiàn)反復拆裝與返修的現(xiàn)象,使得設(shè)備的裝配周期延長且難以保證裝配質(zhì)量。裝配過程可視化技術(shù),旨在使用計算機記錄驗證裝配方案的可行性,記錄裝配過程,將其轉(zhuǎn)化為三維可視化文件提供給裝配現(xiàn)場,從而提高裝配效率和保證裝配質(zhì)量。本文以金剛石線切割機為研究對象,對其裝配過程可視化技術(shù)進行研究,分析并規(guī)劃其裝配工藝,對其裝配過程中涉及到的關(guān)鍵技術(shù)進行深入研究,并在計算機平臺上對其裝配過程進行仿真,且將仿真結(jié)果以三維裝配文檔的形式進行輸出,從而達到優(yōu)化金剛石線切割機的裝配過程,提高設(shè)備裝配效率,保證設(shè)備裝配質(zhì)量的目的。首先,對金剛石線切割機的結(jié)構(gòu)及裝配特點進行了分析,初步擬定了其裝配方案及裝配工藝流程;歸納和總結(jié)了與裝配工藝相關(guān)的裝配方法、裝配組織形式和裝配技術(shù)等變量,并對設(shè)備重要部件的裝配順序進行了規(guī)劃。其次,針對裝配過程可視化的關(guān)鍵技術(shù)研究,提出使用裝配層次模型表達產(chǎn)品的裝配模型信息;采用可拆即可裝的思想對設(shè)備的裝配序列進行規(guī)劃;采用交互式路徑規(guī)劃與自動查找路徑相結(jié)合的方法對設(shè)備的裝配路徑進行規(guī)劃;說明了裝配仿真技術(shù)的原理,并采用基于層次包容盒的方法進行裝配過程中的碰撞干涉檢驗。最后,在DELMIA平臺上對金剛石線切割機進行了裝配工藝過程仿真與人機工程仿真,并采用html語言結(jié)合3DVIA Composer軟件進行了裝配過程可視化三維文檔的制作與輸出,實現(xiàn)裝配過程的現(xiàn)場培訓與指導。
[Abstract]:In recent years, the solar photovoltaic industry has risen rapidly, breaking the monopoly of foreign silicon chip cutting equipment has become the focus of the development of the domestic industry, which makes the design and manufacture of silicon chip cutting equipment become the core of the research.Diamond wire cutting machine is a kind of special high precision CNC machine tool equipment. The assembly stage of diamond wire cutting machine is an important and final part in the process of equipment research and manufacture, and its influence on the performance and quality of the equipment is particularly important.The traditional assembly process mainly uses two-dimensional view and geometric description to guide the assembly operation of the workers, which is difficult for the workers to interpret and apply. In addition, the assembly process is prone to collision and interference between parts.The invalid assembly path leads to repeated disassembly and rework in the assembly process, which makes the assembly cycle of the equipment prolonged and the assembly quality difficult to be guaranteed.The assembly process visualization technology aims to use computer records to verify the feasibility of the assembly scheme, record the assembly process, and convert it into 3D visual files to provide the assembly site, thus improving the assembly efficiency and ensuring assembly quality.In this paper, the assembly process visualization technology of diamond wire cutting machine is studied, the assembly process is analyzed and planned, and the key technologies involved in the assembly process are deeply studied.The assembly process is simulated on the computer platform, and the simulation results are output in the form of 3D assembly documents, so as to optimize the assembly process of diamond wire cutting machine and improve the assembly efficiency of the equipment.The purpose of ensuring the assembly quality of equipment.First of all, the structure and assembly characteristics of diamond wire cutting machine are analyzed, and the assembly scheme and assembly process are preliminarily drawn up, and the relevant assembly methods, assembly organization forms and assembly technology variables are summarized and summarized.The assembly sequence of the important parts of the equipment is planned.Secondly, according to the key technology of assembly process visualization, the assembly model information is expressed by assembly hierarchy model, the assembly sequence of equipment is planned by the idea of detachable assembly.The method of interactive path planning and automatic searching path is used to plan the assembly path of the equipment, the principle of assembly simulation technology is explained, and the collision interference test in assembly process is carried out by using the method based on hierarchical containment box.Finally, the assembly process simulation and ergonomics simulation of diamond wire cutting machine are carried out on DELMIA platform, and the 3D document of assembly process visualization is made and output by html language and 3DVIA Composer software.Implement field training and guidance in assembly process.
【學位授予單位】：武漢理工大學
【學位級別】：碩士
【學位授予年份】：2015
【分類號】：TN304.12;TG48

【參考文獻】

相關(guān)期刊論文 前10條

1 李芬;陳正洪;段善旭;呂文華;劉建鋒;;太陽能資源開發(fā)利用及氣象服務(wù)研究進展[J];太陽能;2014年03期

2 劉密;劉檢華;何永熹;尚煒;;復雜結(jié)構(gòu)條件下的裝配路徑求解與優(yōu)化技術(shù)[J];機械工程學報;2013年09期

3 景武;趙所;劉春曉;;基于DELMIA的飛機三維裝配工藝設(shè)計與仿真[J];航空制造技術(shù);2012年12期

4 郭曉明;馬良荔;徐興華;;復雜約束條件下的分層裝配模型[J];計算機工程;2011年18期

5 田富君;田錫天;耿俊浩;張振明;;基于視點跟隨的裝配路徑規(guī)劃與干涉檢查研究[J];中國機械工程;2011年15期

6 胡小梅;朱文華;俞濤;;基于模糊粗糙集的并行裝配序列規(guī)劃方法[J];機械工程學報;2010年15期

7 邱f^;魏生民;程暉;;基于空間掃略的飛機產(chǎn)品裝配路徑規(guī)劃技術(shù)[J];北京航空航天大學學報;2010年06期

8 林峰;汪建平;傅建中;;太陽能硅片精密切割技術(shù)及其特性研究[J];航空精密制造技術(shù);2010年01期

9 夏平均;陳鵬;姚英學;唐文彥;;層次約束結(jié)構(gòu)的虛擬裝配建模技術(shù)[J];哈爾濱工業(yè)大學學報;2009年07期

10 楊中新;韓曉建;;基于三維模型的裝配技術(shù)研究[J];軍民兩用技術(shù)與產(chǎn)品;2009年03期

相關(guān)碩士學位論文 前5條

1 范維;光伏硅片金剛石線多線切割機切割參數(shù)優(yōu)化研究[D];武漢理工大學;2013年

2 朱興磊;基于DELMIA的飛機裝配容差分析技術(shù)[D];南京航空航天大學;2012年

3 李帥;基于輕量化的異構(gòu)三維CAD模型干涉檢查[D];華中科技大學;2012年

4 韓建升;基于遺傳算法的拆卸序列規(guī)劃研究[D];華中科技大學;2007年

5 蘇明;基于Pro/E的三維輔助裝配工藝規(guī)劃（3D-CAAPP）系統(tǒng)研究[D];南京航空航天大學;2007年

，

本文編號：1766985