data processing machinery 中文意思是什麼
data processing machinery
解釋
數據處理設備-
Main technical data series for mineral processing machinery
選礦機械主參數系列 -
This researching subject is designed for s & t development project, a real time monitor of reciprocating machinery, proposed by yang zi petrochemical company. using the technology of vibratory signal processing, hardware and software in computer field, and data communication in computer network, the cmd - 3n system is designed for accomplish the project
本課題主要針對揚子石油化工公司提出的往復式壓縮機組在線監測的開發項目，結合目前振動信號處理理論、先進的計算機硬體和軟體的技術以及當前流行的網路處理技術，提出了一套完善的解決方案，設計出cmd - 3n往復式壓縮機組在線監測與診斷系統。 -
Chapter two introduced the basic ideas of emd theories briefly, and then discussed the emd - based time - frequency analysis method ' s basic agrithom. the conclusion was deduced that the method is valid in the field of signals processing and fault diagnosis in rotating machinery by simulation and real signal analysis. chapter three discussed the origin of emd method ' s end effect, then studied the direct, time - series based and neuron network based data extention technologys to weaken the end effect
第二章介紹了基於emd時頻分析方法的一些基本概念；闡述了emd方法和基於emd的希爾伯特變換的基本原理和演算法；在此基礎上，用基於emd的時頻分析方法對模擬和實際信號進行了分析驗證，結果表明把該方法引入旋轉機械振動信號時頻分析和故障診斷領域是有效的。 -
On the background of the research project named cims application engineering in dongfang electrical machinery company ltd, which is supported by the project of national 863 hi - tech plan / cims practical application engineering, this paper researches the implementing method and key techniques of graphics data information ' s abstracting and processing, nc automated programming and route simulation, and develops relevant software based on the stu dy of theory and algorithms mentioned above
由於優化排樣和數控編程都是一個需要完成大量數據處理的過程，因此必須藉助計算機來提高效率。本文以國家863 cims主題推廣應用工程資助項目「東方電機cims應用工程」為背景，研究圖形數據的採集和處理的方法、自動數控編程和加工模擬的工作原理，開發發電設備板材下料作業數控編程與加工模擬軟體。 -
Construction machinery and equipment processing and assessing of measurement data
建築機械與設備檢測數據的整理與判定
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