as-built drawing 中文意思是什麼
as-built drawing
解釋
工程完成後的修訂圖則-
Through summarizing the experiences of the salesman and experts, and drawing lessons from the professional organizations such as banks which have established indexes system for credit rating, the thesis builds its own indexes system of credit rating for tally trade which is intentionally built up for enterprises ; then by contrasting the advantages and disadvantages of the commonly used multi - indexes evaluation methods, adopts the fuzzy hamming network as the primary tool for credit rating
首先通過總結銷售人員經驗，並借鑒銀行等專業機構資信評級所採用的評價指標，建立適合工商企業應用的客戶信用評級指標體系；然後對比常用多指標綜合評價方法的優缺點和適用范圍，確定採用神經網路模型中的模糊hamming網路作為客戶信用評級的主要工具。 -
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；根據三坐標機的測量系統，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，採用opengl繪制三維空間曲面，向用戶展示其全面信息。 -
Taking typical drawing workpiece circular cup as the research object, a stamping technological parameters artificial neural network ( ann ) model for bhf forecast has been built up
摘要壓邊力是板料成形中的一個重要的工藝參數，也是板料拉深成形中的重要控制手段。 -
On the other hand, a greenhouse file management subsystem was built to make management of file and drawing more easily, which improved the management efficiency of document in agricultural units. there was a combination of the technique of agricultural biology, computer and network, which displayed the superiority of crossed subjects. it emphasized the basic concepts of agricultural environment and applied the knowledge of computer as well
碩士學位論文摘要本系統的研究開發結合了農業生物環境技術、設計學、計算機技術和網路技術，體現了學科交叉的優勢，綜合運用了各部分的知識，既突出了農業生物環境的特點，又體現了計算機知識，把不同學科有機地融合在一起，從一定程度上展示了交叉學科的優勢。 -
The research results include the follows : present some rules for selecting measuring method according to the characteristics of product, study some problems in data preprocessing such as noise removing, probe radius compensation, edge data extracting, sun - regions merging, and local data mending or re - sampling etc. to ensure the part cad models being built and assembled accurately at dimension and shape in re modeling application, three kinds of model modifying techniques are presented such as model - based modifying, drawing - based modifying and physical model - based modifying
這些問題包括：根據產品表面形狀及建模方法，提出了一些選擇測量方法的原則；研究了消除測量數據噪聲信號、 cmm測頭半徑補償、測量數據邊界處理、測量數據塊拼合、數據補缺與補測等測量數據預處理問題。為了解決復雜外形產品re建模經常遇到的零件cad模型配合問題與尺寸精度、形狀精度問題，作者研究了基於cad模型的修正、基於零件圖樣的修正、基於物理模型的修正等三種模型修正技術。
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