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Platform portable anthropomorphic grasping with the bielefeld 20-DOF shadow and 9-DOF TUM hand

机译:平台便携式拟人化抓握,采用比勒费尔德20自由度阴影和9自由度TUM手

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We present a strategy for grasping of real world objects with two anthropomorphic hands, the three-fingered 9-DOF hydraulic TUM and the very dextrous 20-DOF pneumatic Bielefeld Shadow Hand. Our approach to grasping is based on a reach-pre-grasp-grasp scheme loosely motivated by human grasping. We comparatively describe the two robot setups, the control schemes, and the grasp type determination. We show that the grasp strategy can robustly cope with inaccurate control and object variation. We demonstrate that it can be ported among platforms with minor modifications. Grasping success is evaluated by comparative experiments performing a benchmark test on 21 everyday objects.
机译:我们提出了用两个拟人化的手,三指9自由度液压TUM和非常灵巧的20自由度气动Bielefeld阴影手来抓取现实世界对象的策略。我们的抓取方法基于人为抓取而松散地激发的“达到预抓紧抓取”方案。我们比较地描述了两种机器人设置,控制方案和抓地力类型确定。我们表明,抓握策略可以鲁棒地应对不准确的控制和对象变化。我们展示了它可以在稍作修改的情况下移植到平台之间。通过对21个日常物品进行基准测试的比较实验来评估抓取成功的程度。

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