構臺起重機 的英文怎麼說
中文拼音 [gòutáiqǐzhòngjī]
構臺起重機
英文
pedestal crane- 構 : Ⅰ動詞1 (構造; 組合) construct; form; compose 2 (結成) fabricate; make up 3 (建造; 架屋) bui...
- 臺 : 臺名詞(指臺州) short for taizhou (in zhejiang province)
- 起 : 起Ⅰ動詞1 (站起; 坐起) rise; get up; stand up 2 (取出; 取走) draw out; remove; extract; pull 3...
- 重 : 重Ⅰ名詞(重量; 分量) weight Ⅱ動詞(重視) lay [place put] stress on; place value upon; attach im...
- 機 : machineengine
- 起重機 : crane; derrick; crab; freight elevator; hoist; lifter; cranage; hoister
- 起重 : jack up起重臂 jib loading boom; cargo boom; erector arm; jibboom; 起重車 carriage hoist; crane ca...
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Several key techniques of carving and milling machine cnc system are deeply studied they include : the transformation, data rebuild and interface design of huge volume nc program produced by cam ; the algorithm of cubic parametric spline pre _ interpolation and high speed real time interpolation in the cnc system, which. will gain a much higher surface precision and cutting speed ; methodology and algorithm of movement velocity acceleration control on a real time forecast _ and _ prejudge basis is designed. therefore, a smooth movement is insured. the shake and noise problem caused by non _ uniform pules for driving stepping or servo motor is solved by an improving algorithm to generate uniform pules
同時,本文對基於統一的pc平臺的雕銑機數控系統中的幾項關鍵技術進行了深入的研究,包括: cam生成加工程序的傳送、接收、讀取及其加工鏈表的生成和實時重構;對cam生成的離散數據進行三次參數樣條插值和基於累加弦長的三次參數樣條插補控制,保證加工工件表面的精度和光順性;設計具有「前瞻」功能的自動升降速控制方法,保證加工過程的平穩性;通過脈沖均勻化,有效地解決加工過程中因為脈沖不均勻而引起的震動問題。The government website is a government network platform built by the government body employing modern information and telecom technology, through such a platform, the government administration and service are completed by net work technology, and with the help of www, the government structure and its working process are reorganized and improved, free from the confinements of time, space and department separations, thus make the government body can offer the best, normal, transparent administration and service which are also conformed to the international standard to the society totally
政府網站是在政府管理現代化理論和實踐中產生和發展起來的。政府網站就是政府機構應用現代信息和通信技術建成一個政府網路平臺,通過網路平臺把管理和服務通過網路技術進行集成,藉助網際網路實現政府組織結構和工作流程的優化和重組,超越時間、空間和部門分離的限制,全方位地向社會提供優質、規范、透明、符合國際水準地管理和服務。Because human society is becoming more and more complicated, organized, behaving education does n ' t carry out the important task of transferring culture completely. therefore, incarnate education composed of special institution, organization and faculty appears on the historical stage
由於人類社會日益復雜化、組織化,行為教育已不能完全肩負起傳承文化的重任,因此由專門的機構、組織、人員構成的實體教育登上歷史舞臺。By research into the related rules of wto, the paper draws the conclusion of the element requests to our tax - policy in order to meet the needs of the rules of wto, on the basis of which it comments on the new policies of tax preference for western development and suggests, by consulting foreign practices, a series of tax - policies matching the rules of wto, including reconstructing the tax superiority in west, offering the loose tax climate for talent, starting to impose a tax on environment protection and etc. finally, to deal with the problems appeared during the execution of tax - policies, this paper emphasizes the importance of tax - management, and makes some suggestions on how to enhance tax - management
本文通過對wto相關條款的研究,總結出wto規則對我國稅收政策的基本要求,在此基礎上對已出臺的西部開發稅收優惠政策進行了評價,並參考和借鑒國外經驗,提出了一組適應wto要求的西部開發稅收政策。其中包括重新構建西部稅收優勢;為人才到西部創業創造寬松的稅收環境;改變股票交易印花稅的納稅地點和收入分享辦法;開征「西部開發稅」等配套稅種;開征「環境保護稅」 ,把保護生態效益和外向型經發展有機結合起來。同時,賦予西部地方政府一定的稅收立法權。The paper describes the main techniques in the integral sliding construction for large span structure, which includes jacking scheme, plan layout, assembly, transport and stacking of components, setting of sliding system, setting of track, conformation of falsework, traction facility etc. discusses emphatically the sliding falsework, which includes the material, conformation, manufacture, welding and assembling of the shape steel tape falsework
系統分析了大跨度鋼桁架胎架整體滑移施工中的起重吊裝機具的選擇與布置、施工平面布置、桁架結構拼裝單元及滑移單元劃分、滑移施工方案及工藝流程、桁架的連接、拼裝運輸、及堆放、滑移軌道布置、滑移滾輪構造、延伸平臺布置以及滑移牽引系統等諸多工藝問題。Users needn ’ t establish the model themselves. through the verification of practical engineering projects, the program afforded by this article is simple and easy to use, as well as accurate and reliable
運用本文開發的格構式動臂港口輪胎起重機結構參數化計算分析平臺對qly50港口輪胎式起重機進行參數化建模分析,驗證了本參數化設計分析平臺的有效性和實用性。Due to their immense size ( tens of thousands of systems can be linked together ), they pose a severe threat to the community
由於它們數量巨大(可以把幾萬臺主機連接在一起) ,它們對網路社區構成了極其嚴重的威脅。This paper has set up a platform of multi - parameter nonlinear study and multi - parameter estimate to reservoir by means of the technology of multi - attribute transformation and neutral network combined with multi - attribute analysis of seismic parameters, reservoir inversion and reconstruction of reservoir geophysical characteristics on the foundation of large numbers researches and data - drive law in prediction of reservoir so as to provide more accurate geology conclusion and exploration deployment scheme in practical application. besides, concrete example analysis has been made on this technology aiming at different types of oil - bearing reservoir prediction. summing up the characteristic of this technology, this paper point out its further direction in development
基於上述目標,本文主要做了以下幾方面的工作:詳細分析了石油勘探局中多種儲層預測方法的技術特點及本身在解決實際地質問題上的不足之處;在繼承前人研究和技術的基礎上,以「數據驅動法」為數學物理的理論基礎,通過多屬性變換和神經網路技術,把地震參數的多屬性分析技術、儲層反演技術和近年出現儲層物理特徵重構的技術思想有機地結合在一起,建立起一套儲層多參數非線性預測研究和儲層多參數估算技術平臺;對該項技術針對不同類型含油儲層的預測研究做出了具體的實例分析;總結了該項技術的特點,並指出進一步的發展方向。In detailed work of visual assemble design, according to organization of crane ’ dolly, author applys bed assembly technology by secondary development of soli - works, that means small assemblys assembled first then big organs and the whole dolly last. we can modify the assemble or parts ’ parameter and replace parts in time by designing user dialog box. meanwhile, the paper contains development of assemble collision detection. algorithmic efficiency has a close connection with running speed
本文在進行虛擬自動裝配開發時,根據起重機的機構組成特點,採用分層裝配的規劃設計思路,先由單個零件組裝成小部件,再由小部件組裝成大部件,最後將各部件組裝成整臺起重機小車。裝配中的關鍵技術是利用輔助特徵構造裝配選擇集和簡化裝配零件數量。This system connects the nodes of the information communication of the logistics ; this connection can enhance the efficiency of the logistical flow but does not increase the steps of the flow. the edi / xml reconstruction effect can bring about freedom. this is the simplification of the whole service flow through standardization the whole process, and widening the whole structure of the service through increasing the sources of the information and improving the time - efficiency of the information
Edi xml在原有的機場物流系統的基礎上建立一個「信息共享平臺」 ,將相互之間有信息交流的業務環節連接起來以提高流程效率,但這種重構不增加業務流程的環節; edi xml靈活性重構效應既表現為通過規范整個流程來簡化整個業務流程,又可以藉助edi xml增加信息的來源和提高信息的時效性來拓展整個業務流程結構, edi xml在準確性方面的重構效應主要主要表現在對業務審核環節進行刪減和合併。In the future one important development of manufacturing industry is to make full use of network technology, especially the internet / intranet, to combine information internal and external on information integration technology, computer communication technology with direct numerical control ( dnc ) interface technology to make a integrated cad / cam system based on internet, to achieve the goal of the global manufacturing, that is to say, the manufacturing resources can be shared in most platforms of computers and most areas in the world
計算機網路技術和信息技術的飛速發展帶來了製造業的不斷變革,基於網路的cad cam作為一門新興的技術應運而生。充分利用網路技術特別是internet和intranet技術,將信息集成技術、計算機通信技術和dnc (直接數控)技術結合起來構成集成的網路cad cam系統,實現製造資源的共享、支持跨地區跨平臺的全球製造,是今後製造業的重要發展方向之一。The dimensional globoidal indexing cam mechanism, as a result of the steady movement, accurate, the transmission ceaseless and is suitable for high speed indexing and precise indexing. now it is the most ideal high speed precision indexing mechanism in the world, and it is being widely applied on each kind of automaton and the production line, this mechanisms prospect of application is broad, arouses the people enormous interest. but the examination of the globoidal indexing cam mechanism is a quite weak link, the manufacturers don ’ t give the examination because of the difficulty of the geometry shape error examination of the cam contour
空間弧面分度凸輪機構,由於運動平穩、準確、傳動無間隙而適用於高速分度和精密分度,是當今世界上最理想的高速精密分度機構,正被廣泛應用於各種自動機和生產線上,該機構應用前景廣闊,引起人們極大的興趣,而弧面分度凸輪機構的檢測是一個比較薄弱的環節,一般生產廠家由於凸輪輪廓幾何形狀誤差檢測困難而不予檢測,因此本試驗臺的研製具有極其重要的意義。This paper discusses structure and feature of the crane traveling mechanism of a 1. 5t bridge type stacking crane at a warehouse, analyzes the existing problems and makes improvements to it referring to overhead traveling crane traveling mechanism
摘要分析了某廠倉庫1臺1 . 5t橋式堆垛機大車運行機構的結構、特點、存在的問題,並參考橋式起重機大車運行機構對其進行技術改造。Parallel manipulator has been developed based on the parallel mechanism. compared with the traditional series - connected robot, the parallel manipulator has its movement platforms actuated in parallel by several simple series connected movements chains, therefore has stronger bearing capacity, better dynamic performance and bigger ratio of rigidity load, thus are becoming more and more attractive to researchers and manufacturers. it has also become a research hot point in the manufacturing industries
基於並聯機構發展起來的並聯機器人由於其運動平臺由幾個簡單的串聯運動鏈并行驅動,與傳統的串聯機器人相比,具有承載能力強、動態性能好、剛度重量比大等優點,並因為這些優點而日益受到廣大學者及製造商的重視,現在正在成為製造領域的一個研究熱點。This paper is chiefly to set up a platform of multi - parameter nonlinear study and multi - parameter estimate to reservoir by means of the technology of multi - attribute transformation and neutral network combined with multi - attribute analysis of seismic parameters, reservoir inversion and reconstruction of reservoir geophysical characteristics on the foundation of large numbers researches and data - drive law in prediction of reservoir so as to provide more accurate geology conclusion and exploration deployment scheme in practical application. basing on the mentioned objective above, this paper has analyzed characteristics of many methods of reservoir prediction in the petroleum prospecting and their shortcomings in the practical geology problem of resolution
本文主要目標就是在大量研究技術的基礎上,以儲層預測研究中的「數據驅動法」為數學物理上的理論基礎,通過多屬性變換和神經網路技術把地震參數的多屬性分析技術、儲層反演技術和儲層地球物理特徵重構的技術思想有機地結合在一起,建立起一套儲層多參數非線性的預測研究和儲層多參數估算技術平臺,最終在實際應用中提供更加準確的地質和勘探部署。Utilizing the finite element method and by means of i - deas software the model of a certain kind of crane test bench was founded in order to establish the stress status horn by its structure under different conditions of loading
摘要用有限元方法,通過i - deas軟體建立了某型起重機實驗臺的模型,以確立其結構在不同載荷條件下所承受的應力狀態。分享友人