Mini-Delta robot

A low-cost compliant gripper using cooperative mini-selta robots for dexterous manipulation

"In this paper, we introduce a novel low-cost compliant gripper with two centimeter-scaled 3-DOF delta robots using off- the-shelf linear actuators and 3D-printed soft materials. To model the kinematics of delta robots with soft compliant links, which diverge from typical rigid links, we train neural networks using a perception system. Furthermore, we analyze the delta robot’s force profile by varying the starting position in its workspace and measuring the resulting force from a push action. Finally, we demonstrate the compliance and dexterity of our gripper through six dexterous manipulation tasks involving small and delicate objects. Thus, we present the groundwork for creating modular multi-fingered hands that can execute precise and low- inertia manipulations."

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Criado/Created: 19-12-2021 [15:45]

Última actualização/Last updated: 30-07-2022 [14:39]

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(c) Tiago Charters de Azevedo