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一、前言作者们从1967年开始,与东京大学工学院、医学院、顺天堂大学医学院整形外科等单位共同研究,对先天性上肢缺损的儿童用电动假手进行了研究开发,到1970年为止已试制出几种样机。在这期间,虽然研制是针对着儿童的特点,但是通过这些研制也确认了采用比例控制方式的有效性和马达控制的容易性等,并且也知道了还存在重量大、动作空间狭小及指令方式等有关问题。为此,针对上述问题,并提出下列五点作为主要的改
I. INTRODUCTION Since 1967, the authors have studied together with Tokyo Institute of Technology, Faculty of Medicine, Shunde University School of Medicine, Department of Plastic Surgery and other research institutes to research and develop electric artificial hand for children with congenital upper limb defects. By 1970, Several prototypes have been trial-produced. During this period, although the development was aimed at the children’s characteristics, the research also confirmed the effectiveness of using the proportional control method and the ease of motor control, and also found that there are still heavy weight, limited operation space and command methods And other related issues. To this end, in response to the above issues, and proposed the following five points as the main change