数控冲模回转头压力机 CNC turret punch press ; CNC turret punching press
本文所研究的快速液压系统，应用于数控回转头压力机在国内尚属首次。
The fast hydraulic system studied in the paper is applied in the CNC turret press in our country for the first time.
高速数控转塔冲床(高速数控冲模回转头压力机)是应用于高端压力加工的设备。
Rapid nc turret punch press was used as advanced press process equipment.
并以数控冲模回转头压力机为例，就如何计算机身的固有进行了探讨，为曲柄压力机机身的动态性能设计并提高其行程次数提供了理论依据。
By example of CNC turret punch press, discusses how to calculate its free frequency. Theoretical base is provided to dynamic property design of frame and to increase SPM of press.
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