模具熱處理及其導向平行設(shè)計外文翻譯-模具設(shè)計-資料下載頁
2025-01-19 05:43本頁面
【導讀】為了克服在熱處理過程中存在的不足之處熱處理過程中模具的并行設(shè)計開。熱處理的CAD/CAE技術(shù)集成了并行環(huán)境和有關(guān)模型而建立的。些調(diào)查與研究可以顯著提高效率，降低成本和確保產(chǎn)品質(zhì)量能達到R級和D級。驗卻不是制造工藝。在設(shè)計完成之前，模具的設(shè)計方案一次又一次被修改，因此。出現(xiàn)了很多問題，例如開發(fā)時間長、成本高、實際效果不顯著。更先進的技術(shù)和創(chuàng)新已應(yīng)用，例如并行工程、敏捷制造、虛擬制造、協(xié)同設(shè)計等。當?shù)臒崽幚砜梢杂绊懩＞吆湍＞咧圃?，如材料過硬或過軟。計師的意見分歧。式的缺陷，由此帶來了一場對串行模式的革命。串行模式方面，設(shè)計者主要。家有著密切的交流。這種交流有助于消除部門之間的沖突，提高效率和降低成本。程中進行的，用這種方法，更有利于充分利用熱處理和材料的性能。經(jīng)有很大的突破性進展。據(jù)庫也是必須的。善動態(tài)推理機制，優(yōu)化設(shè)計可以達到目的。若小模型改變那么產(chǎn)品模型就會改變。實際上它應(yīng)歸屬數(shù)據(jù)和模具的聯(lián)系
【正文】 They should have own database and mode1． They are in series with each other by the entity— relation model． Through establishing and employing dynamic inference mechanism ， the aim of optimizing design can be achieved． The relation between product model and other models was built． The product model will change in case the cell model changes． In fact， it belongs to the relation of data with die and mould． After heat treatment model is integrated into the system， it is no more an isolated unit but a member which is close to other models in the system． After searching， calculating and reasoning from the heat treatment database,procedure for heat treatment， which is restricted by geometric model,manufacture model for die and mould and by cost and property， is obtained． If the restriction is disobeyed， the system will send out the interpretative warning． All design cells are connected by munication work． Management and harmony among members The plexity of die and mould requires closely cooperating among item groups． Because each member is short of global consideration for die 16 and mould development， they need to be managed and harmonized． Firstly,each item group should define its own control condition and resource requested,and learn of the request of upanddown working procedure in order to avoid conflict． Secondly， development plan should be made out and monitor mechanism should be established． The obstruction can be duly excluded in case the development is hindered． Agile management and harmony redound to municating information， increasing efficiency， and reducing redundancy． Meanwhile it is beneficial for exciting creativity， clearing conflict and making the best of resource． 4 Conclusions (1) Heat treatment CAD／ CAE has been integrated into concurrent design for die and mould and heat treatment is graphed,which can increase efficiency， easily discover problems and clear conflicts． (2) Die and mould development is performed on the same platform． When the heat treatment process is made out， designers can obtain correlative information and transfer selfinformation to other design departments on the platform． (3) Making out correct development schedule and adjusting it in time can enormously shorten the development period and reduce cost． References： [1] ZHOU Xionghui， PENG Yinghong． The Theory and Technique of Modern Die and Mould Design and Manufacture[M]． Shanghai： Shanghai Jiaotong University Press 2021(in Chinese)． [2] Kang M， Parkamp。 Computer Integrated Mold Manufacturing[J]． Int J Computer Integrated Manufacturing， 1995， 5： 229239． [3] Yau H T， Meno C H． Concurrent Process Planning for Finishing Milling 17 and Dimensional Inspection of Sculptured Surface in Die and Mould Manufacturing[J]． Int J Product Research， 1993， 31(11)： 2709— 2725． [4] LI Xiang， ZHOU Xionghui， RUAN Xueyu． Application of Injection Mold Collaborative Manufacturing System [J]． JournaI of Shanghai Jiaotong University， 2021， 35(4)： 13911394． [5] Kuzman K， Nardin B， Kovae M ,et a1． The Integration of Rapid Prototyping and CAE in Mould Manufacturing [J]． J Materials Processing Technology， 2021， 111： 279— 285． [6] LI Xiong， ZHANG Hong— bing， RUAN Xueyu， et a1． Heat Treatment Process Design Oriented Based on Concurrent Engineering[J]． Journal of Iron and Steel Research， 2021， 14(4)： 26— 29．
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