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公开(公告)号:US20210364478A1
公开(公告)日:2021-11-25
申请号:US17096092
申请日:2020-11-12
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor: Youngsu CHA , Jae Hoon CHUNG , Yonghwan OH
Abstract: The present disclosure provides an object recognition apparatus, which includes: an actuator unit configured to contact an object and generate vibrations and transmit them through objects based on the inherent characteristic of the object; and a sensor unit connected to the actuator unit to receive the vibration and generate a voltage signal.