公开(公告)号：US20240402815A1

公开(公告)日：2024-12-05

申请号：US18779054

申请日：2024-07-21

Applicant: SOUTHEAST UNIVERSITY

Inventor： Hong ZENG ,  Jingtian ZHANG ,  Dengfeng SUN ,  Yaobing ZHENG ,  Aiguo SONG

IPC: G06F3/01 ,  B25J9/16

Abstract: Disclosed is a wearable haptic feedback device for human-robot formation control, including an interactive interface module and a main control module, wherein the interactive interface module includes an input module and a wearable haptics feedback module; the wearable haptics feedback module includes an extrusion force feedback module, a shear force feedback module, and a vibration feedback module, and the main control module controls each module and receives operation instructions. The device can be wirelessly deployed on an arm of a user, and provide feedback on the formation change, motion guidance, and obstacle detection of the human-robot formation by generating three haptic feedback signals: extrusion, shearing, and vibration. A haptic channel is more advantageous in providing feedback to the user on understanding capability and task situation of external limbs, which can play a unique role in reducing the difficulty of human-robot interaction and creating highly immersive operation experience for the user.