用戶坐標系 的英文怎麼說

中文拼音 [yòngzuòbiāo]
用戶坐標系 英文
ucs
  • : Ⅰ動詞1 (使用) use; employ; apply 2 (多用於否定: 需要) need 3 (敬辭: 吃; 喝) eat; drink Ⅱ名...
  • : 名詞1 (單扇的門 泛指門) one panelled door; door 2 (人家; 住戶) household; family 3 (門第) f...
  • : Ⅰ名詞1 [書面語] (樹梢) treetop; the tip of a tree2 (枝節或表面) symptom; outside appearance; ...
  • : 系動詞(打結; 扣) tie; fasten; do up; button up
  • 用戶 : user; subscriber; consumer; party; purchasers; abonement
  1. In the thesis. reading the iges file - 3 - and all the geometry entities and annotation entities are extracted ; on the base of geometry entities extracted, geometry entities are classified based to their three views. a new data structure is proposed to describle 3d form features ; inspection items of the workpiece are recognized ; the cmm - based inspection planning system is built ; on the other hand, as a part of cims, cmm need exchanging data with the software of cad / cam, so iges export interface is developed based on iges standard. in order to show the whole information of the surface, the 3 - dimensional free - form surface is drawing using the opengl

    通過讀取iges文件對實體進行分離、提取、識別出對工件進行描述的原始信息;在此基礎上,西安理工大學碩士學位論文提出一種優化演算法對三視圖自動進行分離,建立了一種對工件進行三維描述的數學模型,照此模型對工件進行立體重構;識別出工件的各種檢測信息,提出一種對公差信息進行描述的數學模型,井與三維立體相結合,生成有檢測意義的三維實體;根據三機的測量統,生成相應的檢測規劃;另一方面,作為cmis的一部分,應具有與cad cam軟體之間的數據交換功能,本文還開發了iges輸出介面,採opengl繪制三維空間曲面,向展示其全面信息。
  2. By using it, the section mapping drawings of multi - types & complex pipeline system can be automatically generated through the entity crossing operation. this method composes of the following three key steps. in the first, different graphic entities are identified from the complex pipelines drawing in terms of the layer information they owned, then the correspondent information is to be encapsulated to keep the spatial data completeness of the graphic symbols

    該方法通過管線統設計圖中的圖形實體的分層處理與信息封裝,首先實現了復雜管線實體的自動識別並確保了圖形實體具有對應管線實體對象的完備空間信息;在此基礎上,根據給出的任意位置截切線,構造隱式描述的截切面並與隱式描述的管線實體進行求交運算;最後通過對求交結果的變換,生成能夠直觀反映出多類型復雜管線統空間分佈信息的截切面映射圖。
  3. Object for the circle, we should be able to draw the whole thing by moving the user coordinate system around and drawing one or other of these two objects

    對象代表圓,那麼我們就可以通過移動用戶坐標系和畫這兩個對象中的一個或其它的對象而畫出整個圖像。
  4. It processes these data that gathered from the optical measurement system or other 3d measuring apparatus directly without the preprocessing of wiping off noise points. user can define the resolution of the exported triangle mesh through setting a few parameters. it still can process other information of the points of cloud except for the x, y, z coordinates, such as color information ( rgb )

    它可以直接處理來源於光學測量統或者其他的一些三維測量統的數據,而不經過去除雜點的數據預處理過程;輸出三角形網格的解析度可以由通過設置一些參數來進行控制;這個演算法還可以處理一些來自於點雲的點所帶的除了( x , y , z )以外的一些信息,比如說顏色信息( rgb )等;此外我們還提供了幾種可以實現的紋理映射( texturemapping )的思路。
  5. This algorithm allows the users design the control frame freely. compared with other algorithms, it abandons the limitation of topological structure among the control points and uses sibson local coordinate system, so it is more flexible and universal

    和其它演算法相比該演算法允許根據需要設置控制點,拋棄了對控制框架的拓撲結構的限制,使更為一般的sibson局部( sibsonlocalcoordinatesystem ) ,因而該演算法更具靈活和通性。
  6. Actual difficult problems in process of coordinates table production was mainly resolved in this paper. according to users ’ specified demand, specialized cad system was developed on the basis of autocad and object - oriented objectarx. such difficult problems like management of extended data and automatic production of table in autocad were resolved

    本論文主要解決了表生成過程中遇到的實際難題,根據的特定需求,採先進的objectarx面向對象技術在autocad基礎上進行開發的專業cad統,解決了autocad下的擴展數據管理和表格自動生成技術的難題。
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