【摘要】：CHC型少齒差減速器是新一代齒輪傳動(dòng)裝置。廣泛應(yīng)用于水利水電、起重運(yùn)輸、冶金、礦山、建筑機(jī)械、石油、港口船舶等各大工業(yè)領(lǐng)域。 CHC型少齒差減速器為系列化產(chǎn)品,不同型號產(chǎn)品的零部件在結(jié)構(gòu)和設(shè)計(jì)模式上相似度很高。按常規(guī)的產(chǎn)品設(shè)計(jì)方法,重復(fù)工作量大,尤其是圖紙的繪制方面。針對這些問題,合理運(yùn)用現(xiàn)有的開發(fā)技術(shù)實(shí)現(xiàn)零件圖和裝配圖自動(dòng)繪制,開發(fā)CHC型少齒差減速器參數(shù)繪圖系統(tǒng),滿足產(chǎn)品系列化設(shè)計(jì)的要求。 CHC型少齒差減速器參數(shù)繪圖系統(tǒng)。以AutoCAD為開發(fā)平臺,利用面向?qū)ο蠹夹g(shù)和參數(shù)化設(shè)計(jì)技術(shù),完成CHC型少齒差減速器系列化設(shè)計(jì)。在Visual Basic6.0集成編程環(huán)境下,訪問產(chǎn)品數(shù)據(jù)庫讀取設(shè)計(jì)計(jì)算系統(tǒng)的設(shè)計(jì)數(shù)據(jù),添加尺寸公差數(shù)據(jù)庫、標(biāo)準(zhǔn)件結(jié)構(gòu)參數(shù)數(shù)據(jù)庫。建立零件之間動(dòng)態(tài)數(shù)據(jù)鏈接,將各零件的設(shè)計(jì)連接在一起。使用Object技術(shù)通過ActiveX Automation接口來操作AutoCAD對象,對AutoCAD各級對象的方法和屬性進(jìn)行操作,從而控制AutoCAD所有的繪圖對象和非繪圖對象。結(jié)合ObjectDBX技術(shù)和對象的擴(kuò)展詞典技術(shù)實(shí)現(xiàn)裝配圖的繪制。用戶只要在人機(jī)交互界面中輸入幾個(gè)基本的設(shè)計(jì)參數(shù),通過參數(shù)繪圖系統(tǒng)就能實(shí)現(xiàn)尺寸及公差自動(dòng)查詢和標(biāo)注,參數(shù)表格自動(dòng)填寫等所有繪圖工作�？焖贉�(zhǔn)確的完成CHC少齒差減速器零部件的參數(shù)繪圖。避免了系列化設(shè)計(jì)中的重復(fù)性勞動(dòng),提高了設(shè)計(jì)效率和工作質(zhì)量。
[Abstract]:CHCtype reducer with small tooth difference is a new generation of gear transmission device. Widely used in water conservancy and hydropower, lifting transportation, metallurgy, mining, construction machinery, oil, port ships and other major industrial fields. The CHCtype reducer with small tooth difference is a series of products, and the similarity between the structure and design pattern of the parts of different types of products is very high. According to the conventional product design method, the repeated workload is heavy, especially in the drawing aspect. In order to solve these problems, the existing development technology is reasonably used to realize the automatic drawing of part drawing and assembly drawing, and the parameter drawing system of CHCtype reducer with small tooth difference is developed to meet the requirements of product serialization design. CHCtype reducer parameter drawing system with small tooth difference. Taking AutoCAD as the development platform, the serial design of CHCtype reducer with small tooth difference is completed by using object-oriented technology and parametric design technology. Under the Visual Basic6.0 integrated programming environment, the product database is accessed to read the design data of the design calculation system, and the dimensional tolerance database and the structure parameter database of standard parts are added. Establish dynamic data links between parts and connect the design of each part. Object technology is used to operate AutoCAD objects through ActiveX Automation interface, and the methods and properties of objects at all levels of AutoCAD are operated, so as to control all drawing objects and non-drawing objects of AutoCAD. The assembly drawing is realized by combining ObjectDBX technology and object extended dictionary technology. As long as the user inputs several basic design parameters in the human-computer interaction interface, the parameter drawing system can realize the automatic query and marking of dimensions and tolerances, the automatic filling of parameter forms and so on. Quickly and accurately complete the parameter drawing of the parts of CHC reducer with small tooth difference. The repetitive work in serial design is avoided and the design efficiency and work quality are improved.
【學(xué)位授予單位】：武漢理工大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2012
【分類號】：TP391.72;TH132.46

【引證文獻(xiàn)】

相關(guān)碩士學(xué)位論文 前1條

1 汪念;CHC型少齒差傳動(dòng)彈性嚙合效應(yīng)的研究[D];武漢理工大學(xué);2013年

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