中英文翻譯堆垛機(jī)設(shè)計

1、<p>　　Based on the piler parameter of SolidWorks, melt to design systematic development</p><p>　　o Abstract : with three-dimensional feature modelling software SolidWorks200 1 is platform, adopt modular

2、 , parameter melt design thought found the corresponding modular of piler three-dimensional model; Is with MicrosoftAccess support database, MicrosoftVisualBasic establish for developing tool design calculation and the d

3、ata interface of three-dimensional model; Analyse software COSMOS with limited Yuan to carry out structural school nucleus, having established face storehouse to store up the </p><p>　　Along with advanced pr

4、oduction the development of technology, CAD technology have begun from 2 dimensions to three-dimensional transfer. besides buy CAD software is going to develop twice for platform, establish apply to the system of applica

5、tion software of enterprise self characteristic, have urgent realistic meaning When the thing of manufacturing industry flows , iformation flow and energy flow , thing flow for the quick production of enterprise, manage

6、the role of act enough importance in c</p><p>　　Automation three-dimensional storehouse is that thing flows important composition part, it is to stock and take out voluntarily under not directly carrying out

7、 the condition of artificial intervention the system that thing flows out . it is the high-tech outcome of modern industrial social development, for raise productivity and reduction cost have important meaning. produce a

8、nd manage in recent years along with enterprise rise constantly, more and more enterprises know thing flow out systematic</p><p>　　World major industrial state home put starting point in development performa

9、nce eliable new product and emphasize practicality and safety, more on high new echnology. in the aspect of piler, we should see with the gap of world developed country, summary experience is found out , is below , break

10、 traditional way of thinking , ut out the piler of new appearance and higher performance,.Believing , passing through our unceasing effort and will surely devise high speed, afety and reliability can be o</p><

11、p>　　It is normalization that parameter melts to design , seriation products plan a kind f simple , efficient, excellent design method. it denote the shape of parts or element ormally finalize the design fairly, use th

12、e structural size of this model and a group of arameter of geometric constraint with make rubbing rush at relation; parameter and esign have for the control size of elephant show type corresponding relation, will ompose

13、the parameter sequence value of difference , may drive typical mode</p><p>　　It is to melt based on the parameter of mechanical structural modular to design that he parameter of piler melts to design, it is

14、the basic unit of design with mechanical tructural modular . mechanical structural modular denote have the mechanical tructural parts of size interchangeability, its installation connection the geometry arameter of part

15、satisfy certain kind stipulate ask , can guarantee general exchange or ompatible. modular product form pattern is equal to general modular( do not cha</p><p>　　modular and the input interface of prototype mo

16、del</p><p>　　The 3 D models of two pillar type pilers, the design of piler basis and function equirement, is piler partition , standard component and general part, fork installation nd driven pulley are orga

17、nized , driving pulley organize polygonal wheel magnet yoke rganize , pulley organize , reel and day ship organize and carry goods Taiwan and loose ope overload, broken rope protect , buffer share 12 modulars.</p>

18、<p>　　2. parameter and the establishment of model melt</p><p>　　With WJ52 model two pillar type pilers is regular, establish the parameter of each odular melt 3 D models. should notice the following in

19、 this complete step: Before model is established , should carry out program first for the feature of element, the most important basic feature of establishing first is deduced similarly in proper order, final establishm

20、ent is assisted feature. for decorate the feature of sex somewhat, as: pour angle and round angle, affect for the overall shape of element less</p><p>　　3 The property of element ( name, picture number, m

21、aterial and weight) should be established in model, assemble body easily, draw generation BOM ( BillofMaterials) voluntarily, material detail list</p><p>　　4 that regards element and the different desig

22、n drive that asks</p><p>　　to adopt difference way. Fig.2 show the rope groove part of pulley, because of its parameter from take heavy profession standard stipulate , so come to drive with series element de

23、sign table, pass through generation the disposition of difference realize the change of model ; because of it the coordination of diameter, width and bearing concerning, so establish equation and geometry relation in ass

24、embly body restrain , realize through size drive.</p><p>　　5 In element sketch or assembly, establish the size equation and relation of geometric constraint to determine modular, between as well as compon

25、ent between join and suit , location relation.</p><p>　　6 The data interface for modular is defined , explain.</p><p>　　Custom-made menu</p><p>　　After application program develo

26、pment and test are completed , compile it into executable file, offer using API, increase individual function function, as: frame. addmenu, frame. addmenuitem, sldworks. addmenu and sldworks. addmenuitem, add a menu in t

27、he assembly interface of Solidworks item, name for piler CAD.</p><p>　　School nuclear modular</p><p>　　The function of this modular is to check nucleus for unitary modular to realize structural

28、parameter determine to give calculation result feedback again modular. found structural, easier model for unitary modular school nucleus with working object and working environment as basic parameter, after through COSMO

29、S school nucleus, approving the overall size and section size that determines unitary modular again.</p><p>　　Project picture modular</p><p>　　2, D project blueprint is directly produced used fo

30、r guidance, it is that piler parameter melts design , last embodiment. in this paper, model with project picture two-way drive, after model changes , in blueprint management ware, sets corresponding picture, and blueprin

31、t proportion may generate corresponding project picture voluntarily, various cut regard , size, tolerance mark and note input accord with country mark . because of have established in component model corresponding proper

32、ty, inclu</p><p>　　Model seek voluntarily Zhi</p><p>　　Three-dimensional storehouse seek voluntarily Zhi is seek stocking / voluntarily draw the location of goods. in the address of freight lot

33、in same tunnel form from 3 parameters: some rows of goods shelves, some layers of goods shelves, left side or right side. pawn piler take over access address and the access instruction of superviser management machine af

34、ter, run to the designated direction of freight lot. run , install in piler on sensor unceasing detection location, calculate judgement wheth</p><p>　　Concluding remarks</p><p>　　It is modular t

35、hat concluding remarks use , parameter melt design method have established the 3 D models of piler corresponding modular, have offered for the design of piler based on the CAD tool under Solidworks platform, design peopl

36、e may have the aid of in design systematic real time help , is completed according to design stage work for the design of piler. by use , design efficiency have raised 30%. parameter melt design is in make rubbing rush a

37、t structural relation realize under constant </p><p>　　基于SolidWorks的堆垛機(jī)參數(shù)化設(shè)計系統(tǒng)的開發(fā) </p><p>　　摘要:　以三維特征造型軟件SolidWorks2001為平臺,采用模塊化、參數(shù)化的設(shè)計思想構(gòu)建堆垛機(jī)的相應(yīng)模塊的三維模型;以MicrosoftAccess為支撐數(shù)據(jù)庫,MicrosoftVisualBas

38、ic為開發(fā)工具,建立設(shè)計計算與三維模型的數(shù)據(jù)接口;采用有限元分析軟件COSMOS進(jìn)行結(jié)構(gòu)校核,建立了面向倉儲設(shè)備堆垛機(jī)的參數(shù)化</p><p>　　設(shè)計系統(tǒng).實(shí)踐證明:該設(shè)計系統(tǒng)可顯著提高設(shè)計效率與質(zhì)量,可快速響應(yīng)個性化的市場要求.</p><p>　　隨著先進(jìn)制造技術(shù)的發(fā)展,CAD技術(shù)已開始由二維向三維轉(zhuǎn)移.以外購的CAD軟件為平臺進(jìn)行二次開發(fā),建立起適用于企業(yè)自身特點(diǎn)的應(yīng)用軟件系統(tǒng),具

39、有迫切的現(xiàn)實(shí)意義.在制造業(yè)的物流、信息流和能量流中,物流對于企業(yè)的敏捷生產(chǎn),協(xié)同管理起著舉足輕重的作用.堆垛機(jī)是物流倉儲的主要設(shè)備,其系列定型產(chǎn)品占有相當(dāng)比例,系列中的大多數(shù)零件或部件具有相似的外形輪廓特征,具備了參數(shù)化設(shè)計的前提條件.SolidWorks是基于Windows平臺的優(yōu)秀三維設(shè)計軟件,以其參數(shù)化和特征造型技術(shù)著稱.以SolidWorks為平臺開發(fā)出堆垛機(jī)的參數(shù)化設(shè)計系統(tǒng)可顯著提高設(shè)計效率,有利于緩解資源與任務(wù)間的矛盾,可快

40、速響應(yīng)個性化的市場要求,對加強(qiáng)企業(yè)競爭力具有很強(qiáng)的現(xiàn)實(shí)意義.此外參數(shù)化設(shè)計大量運(yùn)用現(xiàn)代化的設(shè)計手段,有利于實(shí)現(xiàn)CAD/CAE/CAPP/CAM/PDM軟件的集成,可積極地推動企業(yè)的信息化建設(shè).</p><p>　　自動化立體倉庫是物流中的重要組成部分，它是在不直接進(jìn)行人工干預(yù)的情況下自動地存儲和取出物流的系統(tǒng)。它是現(xiàn)代工業(yè)社會發(fā)展的高科技產(chǎn)物，對提高生產(chǎn)率、降低成本有著重要意義。近年來，隨著企業(yè)生產(chǎn)與管理的不斷提

41、高，越來越多的企業(yè)認(rèn)識到物流系統(tǒng)的改善與合理性對企業(yè)的發(fā)展非常重要。堆垛機(jī)是自動化立體倉庫中最重要的起重堆垛設(shè)備，它能夠在自動化立體的巷道中來回穿梭運(yùn)行，將位于巷道口的貨物存入貨格；或者相反取出貨格內(nèi)的貨物運(yùn)送到巷道口。</p><p>　　世界主要工業(yè)國家都把著眼點(diǎn)放在開發(fā)性能可靠的新產(chǎn)品和采用高新技術(shù)上，更加注重實(shí)用性和安全性。在堆垛機(jī)方面，我們應(yīng)當(dāng)看到和世界發(fā)達(dá)國家的差距，總結(jié)經(jīng)驗(yàn)，找出不足，打破傳統(tǒng)思路，

42、推出新的外形和更高性能的堆垛機(jī)。</p><p>　　相信，通過我們的不斷努力，必能設(shè)計出高速、安全、可靠性能高的堆垛機(jī)，為增強(qiáng)我國綜合國力，為我國填補(bǔ)一分科技空白。</p><p>　　1堆垛機(jī)模塊化、參數(shù)化的設(shè)計思想</p><p>　　參數(shù)化設(shè)計是規(guī)格化、系列化產(chǎn)品設(shè)計的一種簡單、高效、優(yōu)質(zhì)的設(shè)計方法.它一般是指零件或部件的形狀比較定型,用一組參數(shù)和幾何約束該

43、模型的結(jié)構(gòu)尺寸與拓?fù)潢P(guān)系;參數(shù)與設(shè)計對象的控制尺寸有顯式對應(yīng)關(guān)系,當(dāng)賦予不同的參數(shù)序列值時,就可驅(qū)動典型模型,達(dá)到滿足設(shè)計要求的零件模型[1].</p><p>　　堆垛機(jī)的參數(shù)化設(shè)計是基于機(jī)械結(jié)構(gòu)模塊的參數(shù)化設(shè)計,它以機(jī)械結(jié)構(gòu)模塊為設(shè)計的基本單元.機(jī)械結(jié)構(gòu)模塊是指具有尺寸互換性的機(jī)械結(jié)構(gòu)部件,其安裝連接部分的幾何參數(shù)滿足某種規(guī)定的要求,并能保證通用互換或兼容.模塊化產(chǎn)品的構(gòu)成模式等于通用模塊(不變部分)加專用模

44、塊(變動部分)[2].堆垛機(jī)的參數(shù)化設(shè)計著重解決模塊中的變動部分.</p><p>　　在模塊的設(shè)計過程中,首先確定各模塊的性能參數(shù),幾何尺寸系列基本結(jié)構(gòu)布局與各模塊之間的結(jié)合形式.這些參數(shù)將作為模塊的主驅(qū)動參數(shù),讓次要參數(shù)依賴于主驅(qū)動參數(shù),利用方程式設(shè)計成某種比例關(guān)系或幾何約束關(guān)系[3].模塊間的接口數(shù)據(jù)有定義說明,以作為設(shè)計計算模塊的數(shù)據(jù)接口和樣機(jī)模型的輸入接口</p><p>　　圖

45、1為雙立柱式堆垛機(jī)的3D模型,依據(jù)堆垛機(jī)的設(shè)計和功能要求,將堆垛機(jī)劃分為標(biāo)準(zhǔn)件及通用件、貨叉裝置、從動輪組、主動輪組導(dǎo)輪組、滑輪組、卷筒、天輪組、載貨臺、松繩過載、斷繩保護(hù)、緩沖器共12個模塊.</p><p><b>　　模型的建立與參數(shù)化</b></p><p>　　以WJ52型雙立柱式堆垛機(jī)為例,建立各模塊的參數(shù)化3D模型.在完成本步驟時應(yīng)注意以下幾點(diǎn):<

46、/p><p>　　在模型建立之前應(yīng)先對零件的特征進(jìn)行規(guī)劃,先建立最重要的基本特征,依次類推,最后建立輔助特征.對于一些裝飾性的特征,如:倒角、圓角,對零件的整體形狀影響較小,但非常容易造成參數(shù)化驅(qū)動失敗,因而最好放到最后生成.</p><p>　　標(biāo)準(zhǔn)件及通用件按零件設(shè)計手冊中的公稱尺寸參數(shù)構(gòu)建模型,有固定關(guān)系的尺寸參數(shù)應(yīng)在模型中建立方程式.利用數(shù)據(jù)庫Access為每一種標(biāo)準(zhǔn)件建立數(shù)據(jù)庫,如:

47、螺栓、墊圈、螺釘、鍵等標(biāo)準(zhǔn)件和通用件的數(shù)據(jù)庫,每個數(shù)據(jù)庫由相應(yīng)標(biāo)準(zhǔn)件的國標(biāo)參數(shù)表和與其公稱參數(shù)對應(yīng)的長度系列表組成,以作為應(yīng)用程序的數(shù)據(jù)源層.</p><p>　　零件的屬性(名稱、圖號、材料、重量)應(yīng)在模型中建立,便于裝配體自動提取生成BOM(BillofMaterials)材料明細(xì)表</p><p>　　視零件的不同特征及不同的設(shè)計要求采取不同的驅(qū)動方式.圖2所示滑輪的繩槽部分,因其參

48、數(shù)由起重行業(yè)規(guī)范規(guī)定,故采用系列零件設(shè)計表來驅(qū)動,通過生成不同的配置來實(shí)現(xiàn)模型的改變;因其內(nèi)孔徑、寬度與軸承的配合有關(guān),故在裝配體中建立方程式與幾何關(guān)系約束,通過尺寸驅(qū)動來實(shí)現(xiàn).</p><p>　　在零件草圖或裝配中建立幾何約束關(guān)系和尺寸方程式以確定模塊之間以及零部件之間的連接、配合、位置關(guān)系.</p><p>　　對模塊的數(shù)據(jù)接口進(jìn)行定義說明.</p><p>

49、<b>　　3 定制菜單</b></p><p>　　應(yīng)用程序開發(fā)、測試完畢后,將其編譯成可執(zhí)行文件,利用API提供的增加單項(xiàng)功能函數(shù),如:frame. addmenu, frame. addmenuitem, sldworks. addmenu, sldworks. addmenuitem等,在Solidworks的裝配界面中添加一個菜單項(xiàng),命名為堆垛機(jī)CAD。</p&g

50、t;<p><b>　　校核模塊</b></p><p>　　該模塊的功能是對單一的模塊進(jìn)行校核來實(shí)現(xiàn)結(jié)構(gòu)參數(shù)的再確定并將結(jié)果反饋給計算模塊.對單一模塊校核,以工作對象和工作環(huán)境為基本參數(shù)構(gòu)建結(jié)構(gòu),簡化模型,通過COSMOS校核認(rèn)可后,再確定單一模塊的總體尺寸和截面尺寸.</p><p><b>　　工程圖模塊</b></p&

51、gt;<p>　　2D工程圖紙直接用來指導(dǎo)生產(chǎn),它是堆垛機(jī)參數(shù)化設(shè)計的最終體現(xiàn).在本文中,模型與工程圖雙向驅(qū)動,模型改變后,在圖紙管理器中設(shè)定相應(yīng)的圖幅及圖紙比例,可以自動生成相應(yīng)的工程圖,各種剖視、尺寸、公差標(biāo)注、注釋輸入符合國</p><p>　　標(biāo).由于在零部件模型中已建立相應(yīng)的屬性,包括:零件名稱、圖號、材料、數(shù)目、重量、備注要求等,并且在Excel文件中建立了BOM表模板,因此可在裝配圖中

52、自動生成材料明細(xì)表.</p><p><b>　　模型的自動尋址</b></p><p>　　立體倉庫的自動尋址就是自動尋找存放/提取貨物的位置。在同一巷道內(nèi)的貨位地址由3個參數(shù)組成:第幾排貨架、第幾層貨格、左側(cè)或右側(cè)。當(dāng)堆垛機(jī)接收到上級管理機(jī)的存取指令和存取地址后,即向指定的貨位方向運(yùn)行。運(yùn)行中,安裝在堆垛機(jī)上的傳感器不斷檢測位置,計算判斷是否到位。在此物理模型中,

53、采用透射型光電傳感器,它能很好地滿足所要求的性能指標(biāo)[10]。有2種方案:一種是增量式(相對式),另一種是絕對式,各有其優(yōu)缺點(diǎn)。每種方案又可以根據(jù)所選坐標(biāo)系的不同分別有2種具體方式:一種以貨架為坐標(biāo)系,另一種以貨架和堆垛機(jī)的底盤為坐標(biāo)系的混合坐標(biāo)法。該模型采用增量式混合坐標(biāo)法,其特點(diǎn)是:可以明顯減少傳感器的個數(shù)(本物理模型只需2個傳感器就可以對同一巷道內(nèi)有任意個貨格的貨物進(jìn)行存取作業(yè)),經(jīng)濟(jì)、實(shí)用,所需端口很少,易于控制,使整個物理模型

54、更簡捷、緊湊,安裝簡便。</p><p><b>　　7 結(jié)束語</b></p><p>　　利用模塊化、參數(shù)化的設(shè)計方法建立了堆垛機(jī)相應(yīng)模塊的3D模型,為堆垛機(jī)的設(shè)計提供了基于Solidworks平臺下的計算機(jī)輔助設(shè)計工具,設(shè)計人員可以借助于設(shè)計系統(tǒng)的實(shí)時幫助,按照設(shè)計步驟完成對堆垛機(jī)的設(shè)計工作.經(jīng)使用,設(shè)計效率提高了30%.參數(shù)化設(shè)計是在拓?fù)浣Y(jié)構(gòu)關(guān)系不變的條件下