论文信息 - Coordination control of dual-arm modular robot based on position feedback using Optotrak3020

Coordination control of dual-arm modular robot based on position feedback using Optotrak3020

Purpose – The purpose of this paper is to present a novel and accurate coordination control method of dual‐arm modular robot based on position feedback using 3D motion measurement system – Optotrak3020. The end‐position accuracy of dual‐arm modular robot can be improved obviously.Design/methodology/approach – By means of Optotrak3020, the actual end‐position of dual‐arm modular robot is acquired and then returned to the robotic controllers, so the corresponding position error compensation is implemented. Through a 3D simulation and experiment of dual‐arm modular robot for tracking a trajectory of plane right triangle, the feasibility and validity of this control strategy are verified.Findings – The coordination control of dual‐arm modular robot based on position feedback can be accomplished by means of Optotrak3020. The dual‐arm modular robot can accurately accomplish the task of positioning or tracking a reference trajectory.Practical implications – This real‐time position feedback control method with hi...

Jun Zhou | Yueqing Yu

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