Issues in dextrous robot hands
Issues in dextrous robot hands
复制标题
灵巧的机器人手的问题
DOI:
10.1007/978-1-4613-8974-3_8
复制
发表时间:
1990
期刊:
影响因子:
--
通讯作者:
S. Sastry
中科院分区:
文献类型:
--
作者:
Zexiang Li;S. Sastry
In this chapter, we study grasp planning and coordinated manipulation by a multifingered robot hand under various contact constraints. First, we formulate the hand kinematics and establish force/velocity transformation relations for a hand manipulation system. Then, we propose two quality measures for evaluating a grasp. These measures can be used to plan forgoodgrasps. Finally, we derive a set of control laws for coordinated manipulation by a robot hand under either fixed points of contact or rolling contact. These control schemes all give decoupled error equations between the position loop and the internal grasp force loop.