基于超声驱动器的岩石样品采样设备

Lunar Soil Sampling Equipment Based on Ultrasonic Actuator

超声驱动器是近几十年发展形成的新型驱动装置,因其具有一些显著优点,在某些特殊领域有着较好的应用前景,特别适合在深空探测使用。针对现阶段外太空研究中样品取样设备的需求和已有的关于超声驱动器研究成果,提出了研制基于超声驱动器的岩石样品采样设备并进行了一些试验研究,取得了一些初步研究成果。

Ultrasonic actuator is a new drive device developed in recent decades. Because of its significant advantages, it has a good application prospects in some special fields, especially suitable for use in deep space exploration. According to the demand of sampling device in outer space research, and the existing research results on ultrasonic actuator development, a rock samples sampling equipment is desiged based on ultrasonic actuator, then some experimental researches are made and some preliminary research results are got.