position location equipment 中文意思是什麼
position location equipment
解釋
定位設備-
In this paper, the location and machining of huge workpiece is discussed, some characteristic point coordinates can be obtained by using nc machine tool and measuring equipment, then position of huge wokpiece under machine reference frame can be acquired by computing measure point and according cad model point
摘要針對超大型工件的加工定位問題進行了探討,提出了利用數控機床本身結合一定的輔助測量設備對加工工件進行測量的方法,然後利用測量點與理論模型體的對應點進行數據計算,從而快速確定工件位置。 -
When digit signal orbital circuit is adopted in the equipment, which is used to transmit train - to - wayside information and location train position, the length of digital signal orbital circuit should be the minimal measure unit of distance interval between trains
摘要採用數字軌道電路作?車地信息傳輸設備及列車定位設備時,列車之間的安全間隔距離必須以數字軌道電路的長度作?最小計量單位。
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