自發裝配過程 的英文怎麼說
中文拼音 [zìfāzhuāngpèiguòchéng]
自發裝配過程
英文
self-assembly process- 自 : Ⅰ代詞(自己) self; oneself; one s own Ⅱ副詞(自然;當然) certainly; of course; naturally; willin...
- 發 : 名詞(頭發) hair
- 裝 : Ⅰ名詞1 (服裝) dress; outfit; attire; clothing 2 (演員的化裝品) stage makeup and costume Ⅱ動詞...
- 配 : Ⅰ動詞1 (兩性結合) join in marriage 2 (使動物交配) mate (animals) 3 (按適當的標準或比例加以...
- 過 : 過Ⅰ動詞[口語] (超越) go beyond the limit; undue; excessiveⅡ名詞(姓氏) a surname
- 程 : 名詞1 (規章; 法式) rule; regulation 2 (進度; 程序) order; procedure 3 (路途; 一段路) journe...
- 自發 : spontaneous
- 裝配 : assemble; fit together; fit out; assembling; fitting; rigging; erecting; fabrication
- 過程 : process; procedure; transversion; plication; course
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Based on the demand of power department, a full distributed multifuncitional monitoring device is studied. this instrument not only can measure the data of hydroelectric plant, but also integrate the funcition of control the dynamotor, by cooperate with the program of epigynous system, it can realization the auto generate electricity on the hydroelectric plant and ordinal startup - stop of the dynamotor. 2 furthermore, performance of integrated dft arithmetic enhances the acturacy and reliability of measure. by communication several devices can run online to be controlled dispersedly and managed centrally
本文分析了國內外水電站自動控制裝置的研究和發展狀況,尤其是國內小型水電站的自動化現狀,針對現有電力部門的需求,設計並實現了一種單元式的微機自動監控裝置,該裝置不僅實現了對水電站內各種模擬參數和數字信號的實時監測功能,還對水輪發電機組進行了調控,通過與上位機處理程序的配合,可以實現水電站的自動發電控制、機組順序啟停;在測量發電機組機端電壓和電流參數的時候,採用32點離散傅立葉演算法( dft ) ,增加了測量的準確性和可靠性;通過通訊可以實現裝置的聯網運行,做到「分散控制、集中管理」 。On the base of the analysis on the advanced technology of hard ferrite in foreign country, the main procedures of preparing hard ferrite pre - sintering material are determined as follows : first, the ferrite oxides coming from the main cold rolling line and strontium carbonate are conveyed to storage tank by gas power and weighed automatically according to the demands of constituent composition. and then they are mixed and grinded by using method of wet treatment. finally the mixtures is transported to the devices of storage by transporting pump
在分析國外先進的永磁鐵氧體生產工藝的基礎上,確定了生產高檔永磁鐵氧體預燒料的主要過程:首先,利用攀鋼冷軋鐵紅為主要原料,將氧化鐵紅及碳酸鍶採用氣力輸送至貯料料倉,經自動稱量裝置,按工藝配方稱量後分別由氧化鐵紅及碳酸鍶發送罐氣力輸送進入預混攪拌筒加水攪拌,然後再送入混磨機濕法混磨;最後,混合物經輸送泵輸送至料漿存儲裝置,經定量進料泵定量輸送至回轉窯進行濕法預燒,預燒料經緩冷至室溫后,再球磨。This text completely and systematically studies the status and the development of the pyrolysis and the fluidization of biomass, which distill the bio - oil in the domestic and international area, as well as the existing problems. this thesis primarily include following aspects : ( l ), by experimenting and measuring the energy ( heat value ) and the content of c, h, n chemical element of right 20 kinds of common biomass, on the base of the experimental result, and respectively established the biomass energy predict experiment formula with the element of h and c is from change, and passed the ro. os examination, which provides the basis and convenience for flash pyrolysis fluidization device energy to convert the rate to compute with biomass energy utilization calculation ; ( 2 ), proceeded the tg and dtg experimentation equal velocity ( 10 ? / min, 20 ? / min, 40 ? / min, 60 ? / min ) heating and constant temperature heating by studying on eight kinds of biomass samples, according to the experimental data and arrhenius formula, we established the dynamics model of pyrolysis of, then, using the goast - redfern and p function, we also solved the dynamics parameters and analyze out every kind of biomass ' s frequency factor and parameters of activation energy, and established the every kind of dynamics model of pyrolysis of biomass, all of these provide the theories and basis to make sure the reactor ' s flash pyrolysis work temperature scope design and the describing of pyrolysis reactor dynamics ; ( 3 ), in order to study and ascertain the process of heat completely getting to pyrolysis time of varied size biomass particles, we observed and measured the ratio of length and diameter ( l / d ) with the varied biomass through electron microscope, we concluded the l / d ratios usually is from 5. 0 to 6. 0, the average is 5. 3 ; ( 4 ), we studied the process of biomass transiting and the theory of complete pyrolysis time with the theory of complicated heat field, we got the time ( t ) of the varied size biomass particles arriving to complete pyrolysis, and we knew that the complete pyrolysis time and the time which get to the biggest production ratio are identical, all of these studies provide the theory base for design and forecasting the flash pyrolysis reactor solid state resort time ; ( 5 ), according to the above experiment result, synthesize to make use of the engineering the mechanics, engineering the material, machine the design to learn the principle, deduce, establish the theory of rotation cone flash pyrolysis reactor material resort time ( t ) and reasonable rotation velocity ( or frequency ) relation theory ; and ( 6 ), we gave the reactor ' s smallest cone angle certain, reactor cone wall strength design theory, the reactor production ability theory, the power design method and the critical rotation velocity theory
本文較全面、系統地綜述了國內外生物質熱解液化制取生物燃油技術研究發展現狀及存在的問題,主要研究內容有: ( 1 )實驗、測定了20種常見生物質的能量(發熱量)和c 、 h 、 n元素含量,根據實驗結果分別建立了以h和c為自變量的生物質能量預測經驗公式,並通過r _ ( 0 . 05 )檢驗;為閃速熱解液化裝置能量轉化率計算和生物質能量利用率計算提供了依據和方便; ( 2 )選擇了8種生物質試樣作了等加熱速率( 10 min 、 20 min 、 40 min 、 60 min )和恆溫加熱的tg和dtg實驗,根據實驗數據和阿倫尼烏斯公式建立了生物質熱解反應動力學微分方程,並採用goast - redfem積分法和p函數對其動力學參數進行了求解,解析出各種生物質的頻率因子和活化能參數,進而建立了各種生物質的熱解動力學模型,為科學確定反應器的閃速熱解工作溫度范圍及熱解反應動力學描述,提供了理論和依據; ( 3 )為研究和確定不同尺度的生物質顆粒中心達到全熱解的時間,在體視顯微鏡下對不同粒度的生物質顆粒的長徑比進行了實驗觀察和測定,得出生物質的長徑比( l d )一般在5 . 0 6 . 0之間,平均為5 . 3的結果; ( 4 )採用復雜溫度場傳熱學理論對生物質傳熱過程及充分熱解時間理論進行了研究,解析推導出了不同尺寸生物質顆粒中心溫度達到充分熱解溫度的時間( t ) ,得出了理論推導的充分熱解時間與最大產油率的熱解時間相一致的結果,為閃速熱解反應器固相滯留時間設計和預測提供了理論依據; ( 5 )根據上述實驗結果,綜合運用工程力學、工程材料、機械設計學原理,推導、建立了轉錐式閃速熱解反應器物料滯留時間( )與轉速(或頻率)合理匹配理論; ( 6 )提出了轉錐式閃速熱解反應器的最小錐角設計、錐壁強度設計、生產能力設計理論和功率計算方法及臨界轉速理論等。In this paper, we discussed the similarity between machine design process and biology growth process, especially the similarity between machine structure design process and biology embryo growth process, and point out that we should use the rule of biology embryo growth process ( morphogenesis ) to implement assembly structure design automation, and put forth a feasible plan to implement the assembly structure design automation
摘要論述了機械設計過程與生物發育過程之間的相似之處,特別是機械結構設計過程與生物胚胎發育過程之間的相似性,指出借鑒生物胚胎發育的規律(形態發生學)實現裝配結構設計自動化的可能性,並從計算機實現的角度提出了可行的步驟和方案,利用此方案可實現裝配結構的自頂向下設計。In the selective calculation module, the calculations of heat exchanger design, the analysis of pipe setting patterns are combined with the database so that the selective calculation sub - system is developed. considering the factors such as uniform flowing of the fluid, smaller inner radius of the shell, the well heat exchanging effect and saving materials, the pipe setting module is developed based on the designing data. in the module for automatically generating parts and assembly drawings, the database of pattern sizes and the drawing libraries are established according to the classifications and series
在選型計算模塊中,通過換熱器設計計算、管束組件的布管方式分析、數據庫的檢索,開發了浮頭式換熱器輔助設計計運算元系統;在布管定型模塊中,按照確保殼程流體流動均勻、且換熱器殼體的內徑較小、管程殼程間換熱良好且節省材料的原則,根據設計計算參數建立了自動布管定型系統;在零部件圖和裝配圖自動生成模塊中,分級分類地開發了浮頭式換熱器所有零部件圖和裝配圖的圖紙尺寸數據庫和圖庫,運用「死圖活尺寸」的開發理念,開發了圖形自動生成與管束參數化設計的集成系統。Following the development trend of valve cad, according to the requirements of the chengdu chengfeng valve limited company and based on mdt, this article develops the 3d parametric valve design system. the main work and achievements are as follows : based on the 2d engineering drawing of the several different valves the company provided, the 3d parametric basic drawing - base is set up using mdt which is a 3d design platform, including all the parts drawings and the general assemblage drawings of the valve models ; in accordance with the common steps of the valve design, the parameter editors are designed to edit, import and export the valve parameters and are provided with the function of double synchronization on parameters displaying for convenience in use ; in order to meet demands of users and make the design more accurate, reliable and practical, the assistant formula calculators are developed, which can automatically do all types of structure calculation in the procedure of valve design, and export the calculation manual of valve design ; in order to make designers more rivalries, taking full advantage of internetmntranet technology, the virtual design center is developed, which integrate netmeeting, terminal service and super links, so that the designer can directl y use applications on remote server, communicate with other designers on intranet / internet, share software resources and realize long - distance cooperative design
根據閥門cad發展趨勢,針對成都乘風閥門有限責任公司閥門設計現狀,本課題基於mdt三維設計平臺開發了閥門三維參數化設計系統,主要完成的工作和成果如下:根據公司提供的幾種不同結構閥門的二維工程圖紙,利用mdt三維設計平臺建立了三維參數化基本圖形庫,其中包括所有零部件和總裝配模型圖及二維工程圖;依照閥門設計的一般步驟設計了參數編輯器,用來對閥門尺寸參數進行編輯、輸入、輸出等,具有參數雙向同步顯示功能,使用十分靈活方便;根據用戶的需求,為了使設計達到精確、可靠、實用的要求,設計開發了輔助計算器,能自動完成閥門設計過程中所需的各種結構計算,並可以輸出閥門設計計算說明書;為了使設計人員更具有競爭力,本系統利用internet intranet技術設計開發了虛擬設計中心子模塊,虛擬設計中心集成了網路會議、終端服務、超級鏈接等功能,可以讓設計師直接使用服務器上的應用程序,與intranet internet上的其他設計專家進行交流、共享軟體資源,實現遠程協同設計。The application field of the robots has expanded into too many domains, from automatic assembly in the factory to nuclear power plants, space, deep sea and etc. on the one hand, when a complex task is too sophisticated to be completed by a single robot, the cooperation and coordination of more than two robots are needed to be adopted ; on the other hand, people hope to enhance the working efficiency through the cooperation and coordination of the multi - robot, furthermore, when the surrounding in which robot works changes or there are something wrong in the system, the multi - robot can complete the scheduled tasks through the coordination and cooperation among them
從自動化的裝配工作到深海作業乃至核工業的故障處理、太空中操作任務都迫切需要機器人進入角色。一方面,由於任務復雜性,在單機器人難以完成任務時,人們需要通過多機器人之間的協調與合作來完成,另一方面,人們也希望通過多機器人間的協調與合作,來提高機器人系統在作業過程中的效率,進而當機器人工作環境發生變化或系統局部發生故障時,多機器人之間仍可通過本身具有的協調與合作關系完成預定的任務。Payroll services offered by banks have come a long way from when a bank would deliver thousands of rmb by armored van with 2 or more armed security officers to protect the payroll
自告別銀行配備兩個或更多全副武裝的保安人員協同運鈔車押送數以萬計的人民幣來發放工資的年代以來,銀行代發工資的業務已走過漫長的一段路程。First, the top - down design process is introduced, then, the key techndogies including the expression of assembly model, assembly modeling, the optimization and analysis method of assembly model, and assembly sequence planning are presented, finally, the development directions of those key technologies are given
首先介紹了自頂向下的設計過程;然後介紹關鍵技術及研究現狀,包括產品裝配模型的表達方式,裝配模型的建模方法、裝配模型的優化分析方法和裝配順序規劃等;最後給出各關鍵技術的發展方向。In this paper, a relay assembly computer aided process planning system ( racapp1. 0 ) developed on mechanical desktop ( mdt ), 3ds max and h _ cad developed by us is discussed
本文論述了自行開發的繼電器裝配capp及裝配過程模擬系統( racapp1 . 0 ) 。It can solely or jointly apply to all kinds of industrial automatic control and is widely used to intelligentize varied industrial automatic equipments as electric valves and actuators, etc. in general, the designed system has well met the developmental demand on intelligenzation, miniature, multi - function, high quality / valve rate
它既能用於調節閥、電動執行器等工業自動化裝置的智能化改造並與之配套使用,也可單獨用於各種工業自動化控制過程。較好地滿足了伺服操作器智能化、微型化、多功能化、高性價比的發展趨勢與要求。The main goal is to show the whole assembly process of the product by means of visualization, to test the assembly capability by means of assembly sequence and path planning via interaction of human and computer, assembly collision detecting and so on, automatically generating the assembly path, so can obtain information feedback for product redesign. as a result, shortening the cycle of product design. in this project, the most important feature of this work is it has a better universal character, it means that it can be used on any model, and we also can adjust the path process of simulation and angel of view at well
本文所完成的另一主要工作是研究通用裝配模擬,裝配路徑,裝配工藝及其相關方面的問題,其目的是為了以可視化的方式將產品裝配體的整個裝配過程展現在設計者面前,並通過裝配模擬問題研究過程中的人機互動式的裝配序列與路徑規劃、裝配碰撞干涉檢驗等手段讓設計者能夠快速檢驗產品裝配體的裝配性能,自動生成裝配路線,並能夠根據產品裝配性能的信息反饋,進行產品再設計,從而縮短產品的開發周期。For example, in the production of power semiconductors, shindengen has developed original, in - house assembly processes that differ from the methods used for making ic and lsi devices
必須具有過硬的技術能力。例如,在功率半導體的製作過程中我們就自行開發了不同於存儲ic和lsi的獨特的裝配工藝。Assemble design is very important as a part of bridge crane design. as a visual reality technology applied in design and manufactual field, visual assemble technology has been gained quiet great development. some visual assemble system has been applied in industry. the research in this paper is combining vr and cad technology, to develop a special design system for bridge crane. in the study, we choose a advanced 3 - d cad software - solidworks to modeling the crane, and use an object oriented computer language - visual basic for secondary development of solidworks by its api function and ole interface. in this paper, it will introduce the crane ’ s automatic assembly and collision detection function of design system. the system program is written in visual basic and hanged to solidworks flat roof. so, it seems solidworks runs its own function when we run the program
本文的研究工作將虛擬現實技術與三維cad技術相結合,研究橋式起重機的虛擬自動裝配及裝配中的干涉檢查。在此研究中,作者選用先進的三維cad軟體平臺- solidworks ,進行起重機的建模;並運用面向對象的設計語言- visualbasic ,利用solidworks的api函數和ole介面對其進行二次開發,開發出起重機小車的創新虛擬裝配設計和干涉檢查系統。此設計系統是通過vb編程,在solidworks軟體平臺上外掛系統程序,程序的運行就如同solidworks調用自身功能一樣,來實現設計功能。In the course of training the participants spoke without fear or hesitation and cooperated actively, especially on the afternoon of the third day in the practice class. the participants acted different roles in order to express their thoughts clearly and realistically. the participants did their best to act without considering their own status
學習過程中,學生們勇於發言,積極配合,尤其在第三天下午的模仿課上,為了能夠清晰形象的表達所述內容,學員們裝扮各種角色,年青的不顧及自身形象,年老的不顧及自己身體狀況,傾心竭力,讓聽者感同身受。All series of three - dimensional models of three - disk - cycloid - driving were established by pro / e and automatic assembly of components was realized by pro / toolkit. the engineering gallery of new - style three - disk - cycloid - driving was established by objectarx of autocad2000
採用pro e建立了整個系列的標準零件庫( familytable ) ,並採用pro e的二次開發平臺pro toolkit實現了零件圖的自動裝配,使裝配過程一目了然。分享友人