它能模仿人手部分动作，按照预先设定的程序，轨迹或其他要求，实现抓取，搬运工件或操纵工具的机械化装置。
It can imitate humen's hand action. According to the predetermined programme, track and other requirements. Realize grabing carrying workpieces and operating tools by a Mechanization device.
本文针对空间捕获作业的设计要求，提出一种具有折展和抓取功能的欠驱动自适应式空间捕获装置。
To meet the design requirements of space capture, this study proposed an under-actuated self-adaptive capture device with the ability of unfolding and grasping.
经理论分析和一系列试验证明，该装置能根据物体的重量控制机械手以最小而必需的力来抓取不同材料的物体。
It is shown that the body of different materials may be grasped with a necessary minimum grasping force according to the weight of the body.
描述了所研发的服装配片自动抓取系统，包括裁片分离装置、分片卷取装置和裁片移取装置三个机器单元。
A system for automatically snatching costuming is described which have three machine cells including dividing equipment, tackling equipment and costuming removing equipment.
有一个内置可伸缩的便携式抽抓取控制杆轴提供安全装置，掌握，而使用浴缸、淋浴和卫生间。
The Portable Telescoping Pivot Grip Suction Grab Bar provides a safety device to grasp while using the bathtub, shower or toilet.
其次，对液压抓斗装置掘削抓取岩土的数学模型进行研究。
Secondly, geotechnical excavation mathematical model of the mechanism of hydraulic grab is studied.
其次，对液压抓斗装置掘削抓取岩土的数学模型进行研究。
Secondly, geotechnical excavation mathematical model of the mechanism of hydraulic grab is studied.
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