速成型模 的英文怎麼說

中文拼音 [sùchéngxíngmó]
速成型模 英文
rapid prototype tool
  • 速 : Ⅰ形容詞（迅速; 快） fast; rapid; quick; speedy Ⅱ名詞1 （速度） speed; velocity 2 （姓氏） a surna...
  • 成 : Ⅰ動詞1 （完成; 成功） accomplish; succeed 2 （成為; 變為） become; turn into 3 （成全） help comp...
  • 模 : 模名詞1. （模子） mould; pattern; matrix 2. （姓氏） a surname
  1. Textual research proves it feasible to slice directly on 3 - d models and abnegate stl format file that is usually used in all kinds of rapid prototyping machine, it has a significantly practical value

    經過本文的研究證明了通過對三維cad模型直接進行切片處理，舍棄了stl格式文件這一目前各類激光快速成形機上通用的模型近似處理環節是完全可行的，並具有重要的實用價值。
  2. Second, the imaging model built here has taken into account the tilt modulation, the hydrodynamic modulation, and current modulations of radar cross section. consequently, it has realized the imaging simulation of four kinds of wakes with the same imaging model. third, the orbital velocity of ocean wave was considered as the basic dynamic factor, and the imaging model calculates the influence on raw data by the wave m ovement according to the orbital velocity

    該模型的主要特點是： （ 1 ）它採用了三尺度復合表面模型的思想來計算海面的電磁散射，考慮了中等尺度波對紋波的進一步調製作用，彌補了傳統雙尺度模型的不足； （ 1 ）它考慮了海浪的傾斜調製作用、流體動力調製作用和流場對雷達截面的調製作用，實現了用統一的模擬模型對四種艦船尾跡特徵進行成像模擬； （ 3 ）它把海面長波的軌道速度作為基本的動態成分，並依此來考慮海面運動對sar回波信號的影響。
  3. In this thesis, based on pershing ii surface to surface missile, a new kind of ballistic missile was designed with an additional rocket engine, which can be ignited twice. firstly, aerodynamic computational models of missile body and warhead which reentry with supersonic are built according to the task requirements ; secondly, the propulsion system model of missile is built whose first two stages are solid rocket engines and the third stage is liquid - solid combined rocket engine. the nozzle and the shape of the engine are designed to meet the needs of the populsion project ; thirdly, the trajectory model of the mass point is built and a wavy trajectory is designed & optimized ; finally, the ability of a missile ' s breaking through defence is analyzed

    以美國潘興導彈為原型，增加可兩次點火的末級發動機，改裝成具有跳躍能力的地地彈道導彈；首先，根據任務需求，建立了導彈的氣動模型，並建立了彈頭再入時高超聲速氣動模型；其次，建立了導彈推進系統模型，前兩級採用了固體火箭發動機，第三級採用了固?液組合火箭發動機，並在總體方案要求下，對發動機噴管和外形進行了設計；第三部分，建立了導彈質點彈道模型，設計了一條跳躍式彈道，並對跳躍式彈道進行了優化設計；最後，對導彈進行了突防能力分析，從分析的結果可以看出，跳躍式彈道的突防能力比常規的拋物線彈道要強。
  4. The author mainly anticipates the task including the simulation of eye fundus imaging and image mosaic. on the base of the dr principle and ophthalmic phototropism study, the author analyze and contrast new fundus camera system with traditional fundus camera. the author will establish the eyeball model with 3ds max technology, imitate the simple eyeball dioptre system and simulate the narrow - angle imaging to ensure the rationality and authenticity of fundus image, which solves the object origin of later image process, then fast mosaics the nine piece of fundus images with the help of the image registration theory and acquire a piece of wide - view fundus image containing more information, thereby provides doctor with enough diagnostic detail, which solves the problem of narrow view

    作者在熟悉糖尿病性視網膜病變原理和眼科屈光學的基礎上，進一步研究分析了新型免散瞳眼底照相系統和傳統眼底照相機原理和區別，擬採用3dsmax建立三維眼球模型，模擬眼球屈光系統，模擬眼底照相系統的小角度拍攝，使獲取的眼底圖像合理真實，解決後期系統圖像分析處理的對象來源問題;然後運用醫學圖像配準理論對模擬獲取到的九幅小角度眼底圖像進行快速拼接，拼成一幅大角度的眼底圖像，解決小瞳孔拍攝圖像視角太小的問題;最後通過對眼底圖像配準演算法在相似性測度和搜索演算法的比較，找到一種適合眼底照相系統的眼底圖像拼接的快速演算法。
  5. Rapid prototyping technology changed the traditional pattern of product design, which could offer product sample for the designer, reduced design cycle and quicken the schedule of new product design, and it gave the decision - makers visual feeling. ; rp technology provided kinds of molds including resin - boncled mold laminate mold, investment mold and lost foam casting mold and so on for sand casting investment casting and cavityless casting, it could also use direct shell production casting to make pattern dies metal dies die - casting dies injection dies directly, and it could even produce casting products in small scales. the applications of fdm technology in plaster precision casting and the rapid casting technology based on sls technology were introduced, the organic combination between rapid prototyping tecnnology and foundry process, which initiated a new period of rapid manufacturing metal parts, by using advanced new technology alternated traditional foundry industry to make it looked brand - new, thus, the competition of foundry industry would be improved ; rapid prototyping technology offered a rapid economical feasible technical method, common processes of using rapid prototyping technology to produce dies were discussed, in the paper it explored that. the problem of combining rapid prototyping technology with electric arc metal - spraying technology to make metal dies and technics in dies manufacturing of combining rapid prototyping technology with precision casting, rapid tooling based on rapid prototyping, integrated advanced new technology and tradition technology of rapid prototyping manufacture, each superiority were exerted, rapid prototyping technology had been an efficiency measure to rapid update products and develop new product, and to middle -

    快速成型技術改變了傳統的產品開發模式，可以為設計者提供產品樣件，縮短設計周期，加快新產品的開發進度，為決策者提供直觀性；快速成型技術迅速提供砂型鑄造、熔模鑄造、實型鑄造用的各種模樣，包括樹脂模、層壓模、熔模和消失模等，還可採用直接制殼鑄造法直接製造熔模鑄造用的壓型、金屬型、壓鑄型、注塑模，甚至直接製造小批量鑄件，介紹了熔積成型技術在石膏型精密鑄造上的應用和基於選擇性激光燒結技術的快速鑄造技術，快速成型技術與鑄造工藝的有機結合，開創了快速製造金屬零件的新階段，對用高新技術改造傳統的鑄造工業，使其面貌煥然一新，增強鑄造行業的競爭能力；快速成型技術為母模的製造提供了一條快速、經濟、可行的技術途徑，討論了利用快速成型技術製造模具的一般工藝方法，探討了將快速成型技術與金屬電弧噴鍍技術結合起來快速製造金屬模具問題，以及快速成型技術與精密鑄造技術相結合的模具製造工藝，基於快速成型製造的快速模具技術，集成了快速成型製造高新技術和傳統技術，發揮各自優勢，已成為產品快速更新換代和新產品開發及中、小批量生產的有效手段之一。
  6. Numerical simulation of electrostatic deflection spraying based rapid prototyping

    電偏轉拋射式快速成型工藝的模擬
  7. A rapid manufacture technique of large moulds for sheet metal forming was presented, which was based on discrete cavity mould ( dcm )

    摘要提出了基於離散型面模的毛坯曲面構件快速成型技術，並介紹了離散型面調節機械手的構成與工作原理。
  8. The scientific and standard parameter management for rp system information is implemented. the process planning technology of rp system based on database is studied which includes stl model library management, computer aided choice of forming equipment and forming process, and the comprehensive automatic process planning technology

    對rp系統信息進行了科學規范的參數化管理，研究了數據庫基礎上的快速成型系統工藝規劃技術： stl模型庫管理，成型設備和成型工藝的計算機輔助選擇，綜合式自動工藝規劃技術。
  9. Now, it contracted obviously the disparity with whole country advanced level and raised the testing accuracy and research levels that the research institute whose experiment area is big and the devotion value is high, purchased lately a number of advanced experiment instrument equipments and software, for instance, model machine quickly, tri - coordinate measure machine, laser 3d scanners, multicenter vibration test and analysis system, electronic all - powerful experiment machine, hydraulic presses servo fatigue test machine, festo machine electricity to imitate manufacture system, the software of cad / cam / cae and so on

    如今，研究所的實驗面積大、投入價值高，新購置了快速成型機、三坐標測量機、激光三維掃描儀、多通道振動測試與分析系統、電子萬能試驗機、液壓伺服疲勞試驗機、 festo機電模擬生產系統、 cad / cam / cae軟體等一批先進的試驗儀器設備和軟體，明顯縮小了與全國先進水平的差距，提高了試驗的準確性和科研水平。
  10. Due to the unsuitable performance of the material used presently in rapid prototyping based on stereolithography ( sl ) process, the technology can not make the practical parts which are good in performances ( such as electrical - conducting, magnet - conducting ) and only used to models. these shortcomings block the generalization and application of this new technology seriously

    目前光固化快速成型工藝所用的材料缺乏合適的性能，使得該工藝無法直接成型具有功能性（如導電性、導磁性等）的零件，加工出的零件一般只能作為模型，這嚴重阻礙了該種先進技術的推廣與應用。
  11. The research is based on a type of low - cost desktop rapid prototyping system which replaces the laser with common uv light. in stereolithography process, once the cross - section contours is obtained through the slicing processing on stl model, it is needed to do more data processing such as inside and outside boundaries recognition, facula radius compensation, scanning and path planning to generate process control data

    在光固化快速成型工藝中，當由切片軟體對stl模型進行切片處理得到了層片截面輪廓后，為了形成加工控制數據，必須對截面輪廓進行諸如內外輪廓識別、工藝補償、掃描及加工路徑規劃等一系列的工藝數據處理。
  12. The view of combining of conception data mode and data warehouse has been pointed out. the main content of the paper includes the history of mis development, concept and developing methods, many questions in building mis and the traditional dealing ways. after that the paper expounds the theory of reference conception design, contract relationship theory and using of script building tools with parts

    論文的主要內容如下：首先講述了mis系統的發展歷史，並介紹了mis的概念和開發的手段，其中包含了在開發mis過程中遇到的問題和傳統的解決方法，然後分章節著重介紹了用於開發mis關系數據模型的參照式概念模型設計理論，用於面向對象程序設計的合約關系理論，以及腳本工具生成技術在mis快速成型技術中的應用。
  13. Some applications of rapid prototyping in new product design foundry technology and the field of mold were studied

    研究了快速成型技術在新產品開發、鑄造技術和模具製造方面的應用。
  14. Applying the key technique of concurrent engineering - design for function ( dff ), design for assembly ( dfa ) and design for manufacture ( dfm ) of the method of design for " x ", the virtual design of the torque converter is accomplished in catia v5. then the model constitution and the simulation of virtual process of the torque converter is done in catia v5, including the model constitution and the simulation of 5 - aixe nc virtual process of the vane, the model constitution ( material : pvc ) of the idler pulley rapid prototyping ( rp ) and the virtual assembly and the motion simulation of the torque converter, etc. 3 - d data exchange between various cad systems is realized by using step standard. the lever of classing the character model of the torque converter is given

    應用并行工程的關鍵技術之一? ?面向產品全生命周期的設計dfx中面向功能的設計dff 、面向裝配的設計dfa和面向製造的設計dfm的方法，在catiav5中完成液力變矩器虛擬設計；在catiav5中對液力變矩器進行虛擬加工建模和模擬，包括液力變矩器導輪葉片五軸數控加工刀軌建模與模擬、導輪快速成型rp建模（ pvc材料） 、液力變矩器虛擬裝配和運動模擬等；採用step標準實現多cad系統之間三維數據交換，提出液力變矩器特徵模型的分級標準並對三維模型數據進行分級管理，制定相應的權限等級以規范合作廠家的產品數據管理層次。
  15. A method of reconstruction of the air - flue model through the combination of reverse engineering and traditional normal design is brought forth here. in the end, combining the reverse engineering and rapid prototyping, a satisfied product is made out

    本文對發動機氣道模型的逆向工程做了一些探求，並提出了在逆向工程中結合正向設計重構氣道模型的一種方法，並通過氣道模型的逆向工程與快速成型相結合，最終獲得較滿意產品。
  16. The paper present the principle of selective laser sintering, development in home and oversea and it ' s application in the metal molds

    本文介紹了選擇性激光燒結快速成型技術的原理、國內外的發展概況及其在模具製造中的應用。
  17. Rapid prototype model

    快速成形模型
  18. Rapid prototyping manufacturing ( rpm ) and rapid tooling ( rt ) can rapidly fabricate complicated prototypes and various mould & dies of higher dimensional precision and better surface roughness respectively. with those technologies, the objective of rapid product development ( rpd ) can be achieved consequently

    快速成型技術（ rpm ）與快速模具製造技術（ rt ）能分別用來快速製造具有復雜形狀的原型及具有高尺寸精度和低表面粗糙度的各類工模具，因而利用這兩種技術能實現快速產品開發的目的。
  19. First conceptual models, 3d surface computer modelling, product technical development, injection moulds, mould flow simulations, rapid prototyping, first units to be tested in fairs, post analysis and last improvements, etc, are all just part of our daily routine and represent the steps to be taken to have the product ready on the market, as soon as possible, and with success guaranteed

    概念模型、 3d電腦模型、產品技術開發、注塑模具、流動模擬、快速成型、後分析、最後的改進等等，都是我們常規工作的部分，是將產品投放到市場之前和保證產品獲得市場成功的必要步驟。
  20. Voxel - based 3d modeling for rapid prototyping manufacturing

    快速成型中基於立方單元體的三維模型及其應用
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