Aiming at the complexity for environment of the unstructured workshop

the opaque operation of workshop robots and the low positioning accuracy of cooperative operation

an approach

DTRL-Rob

a real-time bidirectional linkage on robot driven with the digital twin is proposed. Using the real-time interaction between the twin robot and the physical robot

it improves the efficiency of the robot's cooperative operation and localization. In addition

referring to the five-dimensional model for digital twin

a three-dimensional four-zone bidirectional linkage architecture driven by using the digital twin is constructed. Based on the present architecture

the rapid construction of the twin workshop

the collection of multi-source heterogeneous information of the workshop and the constraint processing are described in detail. In order to verify the feasibility of the present method

a real-time bidirectional linkage system via Ant-E300 robot is designed and developed

which verifies the effectiveness of the method and provides a reference for further realizing the real-time monitoring and robot transparency in the digital twin workshop.