dimension drawing 中文意思是什麼
dimension drawing
解釋
比例繪圖-
2. on information extraction and recognition, some rules of dimension mark extraction are summarized by analyzing the dimension restriction semantics, then effective methods of extracting text information from heading - table and filtering drawing ’ s peripheral frame are presented, in addition, this paper also discusses cutaway view ’ s recognition and pre - processing. 3
2 .在信息提取與識別方面，分析了尺寸標注約束語義，總結出尺寸標注提取的規則;給出了標題欄信息提取和工程圖紙圖框過濾的方法;詳細討論了有關剖視信息的提取、識別和預處理方法。 -
This machine used mylar for material, it can automatic one - off laminate one side or two sides, it can widely used in laminate casing box 、 food box 、 books and magazines 、 drawing papers 、 advertisements 、 certificates 、 radon glasses ' surface and so on., the printing after laminate, proof water 、 wear well 、 design perspicuity 、 third dimension intense intensely
該機以予塗聚脂薄膜為材料，能自動一次性單面、雙面復膜，可廣泛應用於窗式包裝盒、食品盒、書刊、圖紙、廣告、證件、鐳射玻璃等製品的表面復膜，經復膜后的印刷品，防水、經久耐用、圖樣明晰、立體感強。 -
In this paper, the major subject investigated is the ducted fan vertical take - off and landing ( vtol ) uav. compared with normal fixed - wing uav, it has so many strong points such as be convenient to take - off and land, good adaptability and long hover time. we analyze and summary information of foreign uavs, then calculate the figure dimension of our uav, and draw the uav structure configuration and the outside view drawing of three dimensional structure
本課題的研究對象是涵道風扇式垂直起落無人機，與一般的固定翼無人機相比，它有著起落方便、適應性強、可以在空中長時間盤旋等優點，本文通過對相關飛行器資料的分析總結，給出了無人機的大體結構尺寸，並畫出了無人機的結構布局圖和三維結構外觀圖。 -
First of all, the data system in the article is discussed and the goal function used to optimize the agricultural structure and the inhabitable condition are offered. then according to the characteristic of agricultural data system the logical structure of data bazaar in the data warehouse in the system is designed and the program for drawing out the data for data warehouse are offered. and we use the analysis services in sql server 2000 to design the multi - dimension data volume, which laid the groundwork for the later olap and data mining, we make use of the technique of mining the association rules to discover the rules in the data which are processed in a certain extent
本文首先探討了該系統中的數據指標體系，給出了相應的優化農業結構使用的目標函數和約束條件；然後根據農業數據的特點，設計了該系統中的數據倉庫中的數據集市的邏輯結構，給出了相應的數據倉庫數據的抽取程序；利用sqlserver2000中的analysisservices設計了數據倉庫的多維數據集，為後面的聯機分析處理和數據挖掘打好了基礎，並利用關聯規則挖掘技術，對經過一定處理之後的數據進行挖掘；最後選擇windows2000作為網路服務器、 sqlserver2000數據倉庫的服務器、利用microsoftvisualinterdev 、結合asp 、 frontpage 、 photoshop等作為系統開發平臺，設計開發基於intranet的農業結構優化決策支持系統，使得決策支持系統在intranet進一步擴展。 -
So the plate - like drawing correcting process can be divided into two stages : absolute errors checking and comparative errors checking absolute errors checking include four modules which were line - weight checking, hatch checking. dimension checking and overlapped line checking comparative errors checking module include drawing compartmentalization, view recognizing, data getting and data compare in this correction system, line - scanning and circle - scanning algorithm, direct graphics element compare algorithm and character compare are used, which simplify the process and reduce difficulties
相對錯誤檢查包括區域劃分、視圖識別、數據提取、數據提取等過程。相對錯誤的判斷依據是答案圖。本批改系統採用直線和圓弧掃描演算法，並且結合圖形元素直接比較法和特徵比較法，既簡化了處理過程，又降低了處理難度，比較圓滿地完成了開題報告確立的任務。 -
3d solid modeling assembly - drawing reading and dimension
利用三維造型技術進行復雜形體的讀圖 -
4. on original data arrangement of views, first, this paper discusses the instance of line overlap and gives the concept of hidden point, next, a method for breaking line is put forward by the means of handling two lines intersection, at the end, data check and correction is described through topological relationship between primitives and dimension set of drawing. to make a summary, from the viewpoint of practicality, the method of engineering drawing pre - processing proposed in this paper over comes traditional
4 .在視圖原始數據整理方面，首先討論了重疊邊的分解與重構方法;然後給出了隱含點的概念，通過對二維線段相交情況的處理分析了求取隱含點的斷線演算法;最後描述了如何利用實體的拓撲關系檢查輸入視圖中的錯誤以及利用工程圖中的尺寸集來校正這些錯誤。 -
Three - dimension teaching of engineering drawing
的立體化教學 -
After expounding vr concept and its characters, the necessity and rationality of vr existence and its application in cad / cam, several other aspects are studied : first, the three kinds of stereoscopic display theory are set forth and the research is focused on the theory which is based on parallax and discussed from the aspects such as the physical basis of the third dimension production, the influencing factors of third dimension, the theory and arithmetic of drawing stereoscopic figures etc ; second, the difference among vr, other interaction methods and vr ' s status are studied from the perspective of human computer interaction development, the cognitive psychology model of vr interaction is analyzed and a classification study on vr is done according to different operation missions and metaphors ; third, the concept of virtual design is given out based on the research on its other concepts, then the difference among vr, cad and the realization of virtual design are studied
在闡述虛擬現實的基本概念與特性、存在的必要性與合理性，以及在cad / cam方面的應用的基礎上，本文深入研究了: 1 .虛擬現實的三種立體顯示原理，著重於基於視差方式的立體顯示，從以下幾個方面進行了多角度的探討:產生立體感的生理基礎，立體感影響因素，立體圖繪制原理與演算法等。 2 .虛擬現實的交互原理，從人機交互的發展角度研究了虛擬現實與其它交互方式的異同以及它所處的地位，分析了虛擬現實交互的認知心理學模型，並按作用於對象的任務不同和交互隱喻方式的不同對虛擬現實的交互方式進行了分類研究。 3 .虛擬設計，在研究虛擬設計的各種定義方式的基礎上定義了本文中虛擬設計的概念，研究了它相對于傳統cad的不同之處，以及虛擬設計的實現規劃。 -
The instrument can automatically accomplish the measurement of 3 - d river bed topography, the display of three dimension topography and the drawing of contour map
系統能自動完成三維地形測量、斷面圖形顯示、等高圖和三維地形圖的繪制。 -
Each dimension in a drawing must be given only once
每一尺寸在圖樣中只須標注一次。 -
In sheet metal forming, the determination of shape and dimension of blank is the precondition of analysis of part ' s deformation, process of design and drawing up of process rules
確定沖壓件展開板料的形狀及尺寸，是分析沖壓件變形程度，設計工藝性及擬訂工藝規程的前提。 -
1 dfp flat panel display parts and components diffuser plates, polarizing plates drawing processing work automatic dimension measurement device gs series a product optimized for precision dimension measurement in the sheet metal industry work size : a wide variation available t enable measurement of work pieces ranging from 100 x 100mm to 1500 x 1200mm
下面為以1 fpd平板顯示器零件元件散光板偏光板製造商2切削加工行業3精密金屬薄板加工行業為主的能達到微米級精度的加工製造商介紹一款最適合進行「精密尺寸測量」的商品。尺寸自動測量裝置gs系列：變化豐富，可測定從100100mm .到15001200mm的各種尺寸的工件。 -
The change from two - dimension electric drawing design to the three - dimension has been obtained in the friction press design
摘要在摩擦壓力機設計中，實現了從二維電子圖板設計方式向三維面向產品對象方式的轉變。 -
The system developed in this paper has the following advantages : parametric drawing, high drawing speed, high accuracy of unfolding drawing, analyze the unfolding drawing of sheet metal when dimension has been changed, wide application
通過實踐驗證，本系統具有以下優點：展開圖形參數化，圖形生成速度快，展開圖精度高；而且可以對隨著鈑金構件尺寸變化時的展開圖圖形進行分析。 -
When we receive some samples or prototype ( first shot of tools until the final validation ) he has to check the dimension according to the drawing
當我們收到樣品及模型（在最終確認前的第一板模） ，設計工程師要根據圖紙檢驗規格。 -
Customers may design foundation drawing by themselves in accordance with overall dimension drawing
用戶可根據隨機提供的安裝尺寸自行設計組變施工基礎圈。 -
Engineering drawing system can draw two dimension curve graphs, main detail drawing and assembly drawing. the curve of internal trajectory and dynamic simulation of particle external trajectory. the detail drawing includes the graph of chamber, grain design, connection body, nozzle, some standard part
工程繪圖可以繪制二維曲線圖和零部件圖，其中二維曲線包括有內彈道壓（推）力?時間曲線、質點外彈道動態模擬曲線；零部件圖包括有標準螺栓與螺紋孔、燃燒室結構圖、裝藥設計截面圖、連接底結構圖、噴管結構圖及火箭發動機總體裝配圖。 -
In order to obtain the stress distributing rules of the forming process of short plug drawing tube and the differences of drawing force, pulling force and dimension precision under different dies, fe method was used and fe model of the plug drawing tube under different dies was built
摘要為了獲得不同的模具下短芯棒拔管成型過程中的應力分佈規律以及不同模具對短芯棒拔管拔制力、芯棒后拉力和尺寸精度的影響規律，利用有限元的方法，建立了不同模具下短芯棒拔管成型的有限元模型。 -
All field connections, remote alarm functions and ac wiring are brought into the enclosure through the top, bottom, or side conduit entrances as indicated on the dimension drawing
所有現場連接，遠程警報功能和交流電線路，都從外殼的頂部、底部或側面導管引入外殼內，這些都標注在尺寸圖上。
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