Research on the digital twin manipulator grab system based on Unity3D
A virtual grasping system of manipulator was designed based on the Unity3D platform,and the grasping control of the manipulator in virtual space was achieved through the Geo magic Touch force feedback device.Firstly,construct a 3D model of the robotic arm by SolidWorks modeling software,and then import it into 3dsMax to optimize and adjust the vertices and faces of the manipulator model.Finally,construct a virtual manipulator model in Unity3D.By using digital twin technology to match the virtual manipulator with the Geo magic Touch device is combined with collision detection technology and the grid model of the gripper is matched with the device buttons under script control,ultimately achieving the control of real-time information exchange and grasping between the manipulator and the force feedback device.
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