ACTUATOR DEVICE AND STOPPING AND UNLOCKING METHOD

The invention relates to an actuator device comprising at least one solid-state actuator (130) and a hydraulic unit (120) connected mechanically to the solid-state actuator (130) in series, wherein said hydraulic unit (120) comprises a hydraulic volume which is filled with a hydraulic fluid (195). I...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GERLICH MATTHIAS, FROSE PATRICK, BACHMAIER GEORG, ZOLS WOLFGANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR ELECTRICITY FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to an actuator device comprising at least one solid-state actuator (130) and a hydraulic unit (120) connected mechanically to the solid-state actuator (130) in series, wherein said hydraulic unit (120) comprises a hydraulic volume which is filled with a hydraulic fluid (195). In the method of clamping a clamping body, an actuator device of this type is used and the solid-state actuator of the actuator device is controlled, in particular, depending on a movement variable of the clamping body. 本发明涉及一种执行器设备，其包括至少一个固态执行器(130)和与固态执行器(130)机械串联的液压单元(120)，其中，液压单元(120)具有被填充以液压液体(195)的液压体积。在用于夹持夹持体的方法中使用这样的执行器设备且执行器设备的固态执行器尤其取决于夹持体的运动变量地来控制。