free blade 中文意思是什麼
free blade
解釋
游離齒片-
The sew method, through curve method and through curve mesh method are presented to construct the turbine blade surface which is a free 3d surface
提出了縫合法，截面線整體造型法和曲線網格法三種不同的葉身型面造型方法。 -
Printing tempo control by transducer, free adjustment by scraper and covering ink blade in accordance with the printing demands
印刷電機使用變頻器控制印刷速度，刮刀及覆墨刀可任意調節快慢，配合印件要求。 -
A motor that is be directly coupled to a fan - blade or blower - wheel load is to be operated at the applicable test voltage and under no - fan, no - load conditions with the shaft running free
直接耦合到一個風扇葉片或鼓風機葉輪負荷的馬達，將在適用的試驗電壓下做無風扇，無負荷，軸空轉狀態的運行。 -
This thesis discusses the problem free - surface modeling technique of turbine blade according to the property of the runner blade and the present research achievement in free - surface modeling technique, the major study concerned are introduced below : firstly, it accomplished the study of intersection for blade - to - plane and present the method of three - step algorithms such as subdivision > iterative refinements approach ; meanwhile it solved the problem of small area extend of blade by use minimal modulus method
本文針對水輪機葉片的特點，結合曲面造型技術的研究現狀，研究了水輪機葉片的nurbs曲線曲面造型問題。主要工作有：第一，完成了葉片與任意平面求交問題的研究，提出分割-迭代-擬合三步求交演算法。同時首次應用最小二乘擬合端部法解決了葉片的小區域延展問題。
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