機工規尺 的英文怎麼說
中文拼音 [jīgōngguīchǐ]
機工規尺
英文
machinists rule-
Designation, dimensions, inflation pressure and load for earth - mover tyres
工程機械輪胎規格尺寸氣壓與負荷Based on the long term study on design knowledge, the principle of nc machine tools design, and visual perception theory, plus result of nc machine tools design task analysis and nc machine tools shape image scale experiments, and by the analysis of case knowledge along with case shape in cbid system, we found the case knowledge classifying regulation which is based on the engineer and designer ’ s nc machine tools design process study, raised the case shape classifying regulation by cooperation of classical mechanical layout and key profile
通過對cbid系統案例知識和案例造型的分析,基於研究小組對設計知識的長期研究、數控機床產品設計的原則和人類的視知覺原理,輔以數控機床造型設計任務分析實驗和數控機床造型意象尺度實驗的結果,提出了以工業設計師和工程師的數控機床設計思維過程研究為基礎的案例知識分類規則,以及以典型結構布局和關鍵輪廓相結合的案例造型分類規則。The main research work include ( 1 ) introduces the gemal method and steps of asteroidal magneto design, especially the method and steps of electromagnetism compute, follow these steps, the design parameters such as relative structure dimensions, coil and magnetic circuit parameters can be obtained. this method is easy to use. this thesis also provides a series of experiential coef ficients for the mode
本文主要工作如下: ( 1 )本文指出了星形磁電機設計的一般步驟和方法,重點討論了電磁計算的方法步驟,據此可以得出有關機械結構尺寸、繞組及磁路參數等設計參數;本文提出的磁路計算方法,簡單適用;本文還提出了一系列關鍵參數規范化設計模型的經驗系數。On the field construction of storage tank, the hoisting structure of electric block, by means of mechanics analysis and computation, can determine the amount which the electric block requires, the size of its side column and central column and its connecting forms, thus eventually reasonably allocating construction tools and decreasing the consumption of assistant materials only when the construction security is guaranteed
摘要儲罐現場施工中,電動葫蘆提升結構可通過力學分析、計算,確定所需電動葫蘆的數目、提升組合結構中邊柱和中心柱的規格尺寸及其連接形式,達到在保障施工安全的前提下合理配置施工機具、減少輔助材料消耗的目的。An automatic flip chip bonder is a precision instrument used to align and bond one or more dies onto a substrate in semiconductor industry. it develops for the mass production of ic, mems and moems with small feature sizes and high precise bonding demands. an alignment system is one of the key components in flip chip bonders
全自動倒裝貼片機( flipchipbonder )是半導體生產工藝中完成晶元和基底對準、鍵合的高精度自動化設備,適合於特徵尺寸小,鍵合精度要求高的ic ( integratedcircuit ) 、 mems ( microelectromechanicalsystem ) 、 moems ( microopticalelectromechanicalsystems )等的大規模生產。The plexiglass model test is carried out by two selective shape, the stress of each test operating loads was obtained in order to validate the correctness of the finite element modeling. in this paper, a regularity of shear lag effect of main sections in two kinds of box girder is given. as the foresight project of double - level - driveway continuous box girder, this research fully utilizes the space of box girder structure and flexural and torsional properties of high - depth box girder, which have innovative significance and applied foregroundin engineering
對所選擇的結構形式進行縮尺有機玻璃模型試驗,得到實腹連續箱梁和空腹箱梁在各種試驗工況荷載下的應力,通過換算分析,驗證了本文所建立的有限元模型的準確性,由此得到兩種箱梁各主要斷面剪力滯效應的變化規律。In order to investigate the unsteady flow frequency domain performances of an axial flow compressor at different mass flow, rotating speed and blade row spacing, plus inlet flow distortion, and considering aerodynamic characteristics and stability of the compressor, the low speed research compressor ( lsc ) at college of energy and power in nuaa is used to carry out the experiment studies. a large amount of test data has been gained through dynamic pressure transducers embedded in the stator blades at the tip, middle and hub section, then fast fourier transform algorithm ( fft ) is applied to calculate the frequency data
為探討軸流壓氣機在工作流量、工作轉速及動?靜葉排軸向間距變化時的葉片排流場非定常頻譜特性變化規律,並耦合進氣畸變的影響,同時與壓氣機氣動性能和氣動穩定性相關聯,作者利用南京航空航天大學能源與動力學院的低速大尺寸軸流壓氣機( lsc )試驗器,採取在靜子葉片表面埋入動態壓力傳感器的實驗方法,對葉尖、葉中和葉根三個截面的動態壓力進行了測量,獲得了大量的可靠的實驗數據。Chapter two ascertains main technological factor of dong gou lock reconstructing, including forecast the cargo and volume through the lock to reason about representative type of vessel designed for through the lock and its operation organize. chapter three design the renovate engineering through ascertaining the main technological factor scale of the lock, dimension, designed water level and altitude, including design of structure of the lock, lock chamber and lock gate, and select the main technological factor and pattern of headstock gear. chapter four draws a comprehensive compare of the two design scheme of the renovate project with engineering project economy evaluation method, and makes out the recommended scheme, and furthermore, to calculate the economic evaluation index of the recommended scheme and makes the economic sensitivity analysis of the scheme and finally demonstrate economic feasibility of the scheme
本論文共分四章:第一章主要介紹了原東溝船閘的地理位置和營運現狀,說明了船閘在航道建設和水資源綜合利用中的作用及東溝船閘改造的必要性;第二章東溝船閘改造的主要技術因素確定其中包括東溝船閘過閘貨種和貨運量發展的預測,並確定東溝船閘的設計代表船型及營運組織;第三章東溝船閘改造工程設計本章通過船閘改造工程主要技術參數:船閘規模、尺度、設計水位和高程等的確定,設計了二個船閘改造方案,包括鋼筋混凝土整體塢式閘首結構、閘室和閘門的設計,並選定了啟閉機的主要技術參數和型式;第四章採用了工程項目經濟評估方法對東溝船閘改造工程二個設計方案進行全面綜合比較后,確定了推薦方案。Modular units for machine tools - specification for workholding pallets up to 800 mm nominal size
機床的可互換摸塊件.第2部分:公稱尺寸為800mm及其以下的工件夾持托盤規范Trio ' s coarse material washers and blade mills incorporate the heavy duty features required to scrub and clean material up to 3 " in size
Trio的四種尺寸規格粗石料清洗機和漿葉式清洗機,結合重級工作制承受特點,可作砂石及經破碎石料( < 21 / 2英寸塊度)的擦磨和清洗工作。The comb tenoning machine is newest automatically, manual mx3510 4010 4012 4014 4016 mainly uses in hitting, the short lumber splicing comb tenon, specially to produces the joiner board, the prop, the furniture and so on, it raises the lumber use factor, in order to the longitudinal agglutination joining - up makes the long size the specification material ideal processing equipment
簡要說明梳齒機最新自動、手動型mx3510 、 4010 、 4012 、 4014 、 4016型主要用於中、短木材的拼接梳齒榫,特別對生產細木工板、支柱、傢具等,它不僅提高木材的利用率,而且便於縱向膠合併接製成長尺寸的規格料的理想加工設備。The comb tenoning machine is newest automatically, manual mx3510 4010 4012 4014 4016 mainly uses in hitting, the short lumber splicing comb tenon, specially to produces the joiner board, the prop, the furniture so on, it raises the lumber use factor, in order to the longitudinal agglutination joining - up makes the long size the specification material ideal processing equipment
梳齒機最新自動、手動型mx3510 、 4010 、 4012 、 4014 、 4016型主要用於中、短木材的拼接梳齒榫,特別對生產細木工板、支柱、傢具等,它不僅提高木材的利用率,而且便於縱向膠合併接製成長尺寸的規格料的理想加工設備。According to the demand of 《 code for seismic design of building 》 ( gb50011 - 2001 ), furthermore, based on the experimental study of two 1 / 15 reduced - scale shear wall models under low frequency cyclic and reversed lateral loads, the interacting behavior of the r. c frame column and the shear wall is studied, the failure mechanism and energy dissipation mechanism of moderate and tall shear wall with r. c frame column are compared, the seismic behavior is evaluated by the comparison of strength, stiffness, ductility, restoring force characteristics as well as energy consumption ability. it was showed by the experimental results that the earthquake resistant energy dissipation ability of the shear wall with frame column is satisfactory
因此,為了探討這類剪力墻結構的抗震性能,本文以我國現行《建築抗震設計規范》 ( gb50011 - 2001 )的要求為基礎,通過1 15的縮尺比,將一縱向框架一剪力墻原型結構中的剪力墻結構模擬為一個試驗模型並對其進行了偽靜力加載試驗,研究了墻板與邊框柱的共同工作性能,分析了帶邊框柱中高剪力墻的受力特點、破壞及耗能機理,並從承載力、剛度、變形、延性及恢復力特性等方面綜合評價了其抗震性能,得出了一些有益的設計理念和方法。Based on the experimental results for different wave height, wave period and the relative clearance of underside of the wharf deck, the properties of wave impact pressure on wharf deck are studied. the distribution of impact pressure along the underside of the deck model is analyzed. the influence of different incident wave parameters, structure dimension and relative clearance s / h1 / 3 on the impact pressure is discussed
通過對不同波浪參數、結構物尺度、結構物與靜水面的距離等情形的試驗結果的比較分析,研究隨機波浪對不同接岸型式碼頭面板的沖擊壓力特性,分析波浪沖擊壓力沿碼頭面板底面的分佈規律,討論入射波要素、結構物尺度、結構物相對凈空等要素對碼頭面板底面所受的沖擊壓力的影響規律,給出便於工程應用的計算波浪沖擊壓力的經驗公式。The whole software is composed of four modules :, the scaling module, the hangingjgear, the process module. the three modules are independent, moreover they are interrelated, which make then arc - gear - capp is a whole process
各個模塊既是獨立的,可以單獨調用其中的任何一個模塊;又是相互聯系的,構成一個整體,從而實現工藝規程的制定、機床掛輪的選擇、尺寸測量、精度與公差的選擇等完整的圓弧齒輪的加工過程。Finally, for the definite mechanism and indefinite size of industrial robots ' executor as well as the size ^ optimization goal, the mathematic model is set up to optimize the executor ' size with using complex optimization method. next, for the optimized executor, the desired trajectory and planning goal, the kinematics model and proper referent and motive coordinates systems are set up. by making use of the result of the previous motion analysis, genetic algorithm is applied to the trajectory planning of executor
最後,對于結構給定而構件尺度未定的工業機器人執行機構,先根據機構尺度優化目標,建立數學模型、用復合形法進行構件尺度優化;再根據給定的期望軌跡和規劃目標,建立數學模型,利用復指數變換法對執行機構進行運動分析的結果,採用進化演算法對工業機器人進行軌跡規劃。The experimental method of the model test with 1 : 6 scale based on the work mechanism of bearing of steel y - pipe strengthened inside with crescent rib in combination with surrounding rock mass simulated by composite materials is adopted and the regularity of their participant capacity to bear inner water pressure is analyzed in this paper
摘要本文結合實際工程採用幾何比尺為1 : 6的物理模型試驗方法,用不同材料分層組合模擬圍巖,對水電站內加強月牙肋鋼岔管與圍巖聯合承載的工作機理、圍巖分擔內水壓力的規律進行分析。Theoretically, we can calculate the transfer matrix between cube frame and robot - tool frame, because the relative position between marker cube and guiding robot is fixed. but error of mechanical interface is too serious to accomplish locking hole. we solve this problem by using neural net
針對導航機器人的標定盒與機器人之間存在加工和安裝尺寸誤差,導致標定盒坐標系與機器人工具坐標系之間坐標轉換不準確的問題,採用神經網路方法建立坐標轉換模型,從而規避了標定盒與機器人介面的機械誤差問題,實現兩坐標系之間的轉換。Using rs can rapidly finish the ecological investigation in different scales and analysis the ecological environment information in different period that it " s difficulty with general investigation, with its characters of multiplatform, multiband, multitemporal and its macroscopic and integrality. and when collecting, saving, drawing, changing, showing and analyzing the huge spatial data, the cis act the very important function as a very effective computer tool
遙感技術以其多平臺、多波段、多時相宏觀綜合的特點,能便捷地完成常規方法很難實現的大、中尺度的生態調查研究和進行不同時期的生態環境信息的對比分析;地理信息系統作為一個極為有效的計算機工具,則在收集、存儲、提取、轉換、顯示和分析這些容量龐大的空間數據時起到了非常重要的作用。Capp ( computer aided process planning ) appears with the rapid development of modern machinery manufacture and computer technology. which makes use of the practical experiences of technician to process data, to make scientific decision, to create process regulations automatically, to aid the dimension calculation procedure, to plot working procedure drawings, to choose cutting parameter, to aid optimizing process planning and etc. and it also provides a powerful technological support for the digitalization, intelligentization and autoimmunization of process planning design
計算機輔助工藝過程規劃系統( cappcomputeraidedprocessplanning )是伴隨著當代機械製造領域的轉型和計算機技術的迅猛發展而應運而生的,它在利用工藝人員的經驗知識和各種工藝數據進行科學的決策、自動生成工藝規程、輔助完成計算工序尺寸、繪制工序圖、選擇切削參數和優化工藝設計結果等方面的良好表現為工藝設計的數字化、智能化和自動化提供了很好的技術支撐。分享友人