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徐州工程學院畢業(yè)設計(論文) 附錄 附錄1 外文文獻 Mechanical engineering involves application of the principles of dynamics, control, thermodynamics and heat transfer, fluid mechanics, strength of materials, materials science, electronics, and mathematics. It is concerned with machine tools, motor vehicles, textile machinery, packaging machines, printing machinery, metalworking machines, welding, air conditioning, refrigerators, agricultural machinery, and many other machines and processes essential to an industrial economy Dynamics can be divided into two branches, kinematics and kinetics. The foundations of dynamics were laid by Galileo, who derived the law of motion for falling bodies and was the first to recognize that all changes of velocity of a body are the result of forces. Isaac Newton formulated this observation in his second law of motion (see Newton's laws of motion). Dynamics can be divided into two branches, kinematics and kinetics. The foundations of dynamics were laid by Galileo, who derived the law of motion for falling bodies and was the first to recognize that all changes of velocity of a body are the result of forces. Isaac Newton formulated this observation in his second law of motion (see Newton's laws of motion). Otis' range of Escalators and Travolators includes products for commercial use - in department stores, hotels or offices, as well as those for use in public areas such as railway stations, airports or the underground. 506 NCE (Commercial) A cost-competitive product benefiting from OTIS' proven engineering expertise Customer satisfaction through partnership Because the key to a smooth and successful escalator installation is planning, from the very outset we dedicate a team of specialists to plan and implement a project. Working in close cooperation with the customer it analyses the requirements and defines the specification - taking into account all technical and aesthetic considerations. Accent on aesthetics It's the sheer number of design options which allows the Otis 506 NCE to be so individual. In turn this means it can effortlessly adapt itself to a building's interior. Bright handrails with a lacquered-effect finish can be chosen in any specified colour. Balustrades are in clear glass with smoked, bronze and green as options. Exterior truss claddings are available in a wide range of finishes such as mirror,stainless steel and marble. Continuous and intermittent skirt lighting is optional. So too is understep lighting at embarkation and disembarkation points. And then there is the unique elongated newel which makes the escalator at once more elegant and more safe. It is in fact this dual role of combining the aesthetic with the functional which demonstrates the thinking behind the design of the Otis 506 NCE. Focused on service Optimum availability is also made possible by OTIS' sophisticated spare parts service network which is supported by highly trained service technicians. Sheer scale of our service operation means a faster responseand superior availablilty. Passport Passport is a system which establishes strict checkpoints from planning and development through to manufacture and delivery. Involving both front-line and senior levels of OTIS management, it is a constant reminder that the quality of every escalator is paramount. OTIS 510PSE Elegant, Robust and Vandal Resistant Heavy Duty Escalator The OTIS510PSE escalator is the ideal product for applications with heavy passenger traffic such as railway and bus stations, subway stations, exhibition halls, airports, pedestrian subways, over-passes and other public transportation centers, The 510PSE is suitable for both indoor and outdoor installations. Features and Benefits: Safety is our priority At OTIS safety is our primary concern. The OTIS 510PSE has been designed with the latest safety features for the protection of the customer. The product surpasses the stringent requirements of the EN115 code. Design – Elegant, Robust and Vandal Resistant The OTIS 510PSE combines attractive aesthetic choices with a robust, vandal resistant design. Based on a proven international Otis design, the 510PSE will provide high degree of reliability and durability in the demanding, high traffic public transportation environment. Quality – Rigorous Quality OTIS 513NPE Proven performance in the heavy duty public escalator market Purpose-designed for the public sector, the Otis 513 NPE embodies the three qualities essential for heavy duty escalator requirements. It is safe. It is robust. And it is reliable. Built to resist Being a public escalator, for both indoor and outdoor use, the Otis 513 NPE has been conceived to withstand the most punishing treatment. The build has been made especially sturdy and the materials used especially robust. In short, the Otis 513 NPE is vandal-resistant. Developed to withstand extremes of weather as well as to cope with particularly heavy traffic, the Otis 513 NPE has established an unsurpassed reputation for reliability. Quality to rely on This reliability is in part due to the escalator's advanced technology: the use, for example, of a microprocessor controller with a variable speed converter. A control panel checks the escalator in operation. And there are interfaces for remote monitoring and control. All these features conspire to extend the life-time of components even when confronted by heavy traffic demands. The result is, quite simply, optimum availability and low operation costs. Focus on service Optimum availability is also made possible by OTIS' sophisticated spare parts service network which issupported by highly trained service technicians. Sheer scale of our service operation means a faster response and superior availablilty. User-friendly The oil tight-welded bottom plate of the truss together with superior-quality insulation permits the Otis 513 NPE to be regularly hose cleaned. What's more the oil separator collects and separates lubricants from the cleaning water. Adapting to requirements To meet individual needs, the Otis 513 NPE can be equipped with sophisticated options such as the maintenance-free piezoelectric contact mat, halogen-free wiring and a non-lubricated chain. Automatic handrail tensioning can also be fitted. Reliability through Passport Passport is a system which establishes strict checkpoints from planning and development through to manufacture and delivery. Involving both front-line and senior levels of OTIS management, it is a constant reminder that the quality of every escalator is paramount. It is a linchpin in our production and commercial strategy. 附錄2 中文文獻 與發(fā)動機、機器的設計、制造、裝配和運轉(zhuǎn)以及生產(chǎn)過程有關的一門工程學科。機械工程涉及動力學、控制、熱力學和熱傳遞、流體力學、材料強度、材料科學、電子學和數(shù)學等原理的應用。它涉及機床、機動車、紡織機械、包裝機械、印刷機械、金屬加工機械、焊接、空氣調(diào)節(jié)、制冷器、農(nóng)業(yè)機械以及許多工業(yè)經(jīng)濟所必需的其它機器和工藝過程。 物理學中力學的分支。研究物體運動的各物理因素如力、質(zhì)量、動量和能量之間的關系，又分運動學和動理學兩個分支。動力學是16世紀末由伽利略奠基的，他通過用光滑物體沿斜面向下滑動的實驗，得出了落體運動的定律。他還第一個認識到物體運動的慣性以及力是物體速度變化的原因，后來由牛頓于17世紀把這個事實表述為第二運動定律 物理學中力學的分支。研究物體運動的各物理因素如力、質(zhì)量、動量和能量之間的關系，又分運動學和動理學兩個分支。動力學是16世紀末由伽利略奠基的，他通過用光滑物體沿斜面向下滑動的實驗，得出了落體運動的定律。他還第一個認識到物體運動的慣性以及力是物體速度變化的原因，后來由牛頓于17世紀把這個事實表述為第二運動定律 安全第一 OTIS 506NCE自動扶梯安裝了許多安全裝置，也許是迄今為止最為安全的自動扶梯。其中有許多裝置是奧的斯首創(chuàng)的，目前已經(jīng)成為行業(yè)中公認的標準，例如GUARDIAN?裙板。另外特殊設計的楔型扶手帶入口保護裝置防止了雜物被卷入；一次鑄造成型的鋁合金梯級保證了梯級的鋼性。更重要的是梯級與裙板之間的間隙不僅能保持不變，而且遠小于規(guī)范的標準。事實上在安全的領域上，OTIS 506NCE自動扶梯不但完全符合所有規(guī)范，而且大大超越了規(guī)范。 質(zhì)量控制使產(chǎn)品可靠 乘坐的舒適感和產(chǎn)品的可靠性是通過高質(zhì)量的部件和專業(yè)的裝配來達到的。我們在這兩個方面上設定了嚴格的標準并堅決予以執(zhí)行。我們保證每一塊梯階板都通過測量，并執(zhí)行了嚴格的裝配控制，對制造的每一步驟都控制在嚴格的誤差范圍內(nèi)。扶手的鋼度是通過連續(xù)的玻璃支撐來保證的，由于在導軌上包有一圈聚合物，摩擦力和扶手的磨損程度得以降到最低。 運行質(zhì)量令人印象深刻 OTIS 506NCE自動扶梯能為您提供所有商用自動扶梯所必須的平穩(wěn)和安靜的運行。 奧的斯卓著的工程制造經(jīng)驗使產(chǎn)品的價格具有競爭力。 外觀優(yōu)美 OTIS 506NCE自動扶梯有一系列不同的設計可供選擇，使每臺扶梯看上去都各有特色。這也就是說，我們可以方便地配合每一幢大樓的內(nèi)部裝潢。有多種顏色鮮艷的帶有漆面效果的扶手帶可供選擇。扶手玻璃也可以選用透明的，煙灰色的、青銅色或是綠色的。桁架外部裝修也有多種不同材料可供選擇如鏡子，不銹鋼或大理石。也可以安裝連續(xù)的或是部分的裙板照明。同樣，在上下端口也可以安裝梯級燈。另外，獨特的扶手設計使自動扶梯外觀更優(yōu)雅，使用更安全。事實上，在設計506NCE自動扶梯時自動扶梯的外觀和功能都得到了綜合的考慮。 客戶合作 順利，平穩(wěn)的安裝自動扶梯的關鍵是縝密的計劃，從開始階段，我們就由一個專家組來組織計劃并實施。 我們始終與客戶保持緊密的合作關系，分析客戶要求，解釋說明所有的規(guī)格并考慮所有技術(shù)上和美觀方面應考慮的事項。 注重服務 通過先進的備件管理和受過良好培訓的維修技術(shù)人員組成的維修網(wǎng)絡，使我們的客戶得到方便的服務。我們擁有的大量服務客戶意味著我們的服務可以反應速度更快，服務覆蓋范圍更廣。 質(zhì)量通行證 通行證是一個質(zhì)量檢測系統(tǒng)，從產(chǎn)品的計劃發(fā)展，到制造和運輸過程中都建立了嚴格的檢測關卡，包括奧的斯的一線員工和奧的斯的高級管理層都參與了這個過程，我們不斷地提醒自己：質(zhì)量是每一臺自動扶梯的首要要求。 5