machinery bed 中文意思是什麼
machinery bed
解釋
機器底座-
Based on the " research on the new method for rotating machine faults diagnosis based on independent component analysis " ( national nature science fund project, no : 50205025 ) and " study on the new method of corba - based distributed calculation tactics construction in remote condition monitoring and diagnosis " ( zhejiang province nature science fund project, no : 501061 ), this paper aimed to the rotating machinery faults diagnosis oriented time - frequency analysis. the emd - based basic theories and methods were studied ; to weaken the emd method ' s end effect, some new data extention means were proposed ; to improve the emd method ' s precision and efficiency, some new algorithms were proposed ; the emd based time - frequency analysis software was designed and developed ; a experiment system at the base of rotor test bed was built to study the ro tor faults diagnosis using the new time - frequency analysis method, then studed several typical faults
本文結合「基於獨立分量分析的旋轉機械故障診斷新方法的研究」國家自然科學基金項目（ 50205025 ）和「基於corba分佈計算策略構建遠程監診的新方法研究」省自然科學基金項目（ 501061 ） ，以面向大型旋轉機械故障診斷的時頻分析為目標，研究了該方法的基本原理和演算法：針對其端點效應等不足，提出了新的數據延拓技術；針對emd演算法的精度和速度上的不足，提出了新的改進演算法；設計和開發了基於emd時頻分析的軟體系統；以模擬轉子實驗臺為基礎構建了實驗系統，並進行了實驗研究。 -
We are specialized in production of a wide range of cauldron - using and pump - using machinery seal pieces, agitated drives, and development and design of a variety of non - standard seal pieces ， and fluidized - bed jet mill, inert gas protection jet mill system, on - line test intelligent jet mill system, deep - cold jet mill system, and so on
專業生產各種釜用、泵用機械密封、攪拌密封傳動裝置，以及研製、設計各種非標準密封；流化床氣流粉碎機，在線檢測氣流粉碎系統，惰性氣體保護氣流粉碎系統，深冷粉碎系統等氣流粉碎機。
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