公开(公告)号：US20240161311A1

公开(公告)日：2024-05-16

申请号：US18242372

申请日：2023-09-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Daehwan JUNG ,  Sahnggyu PARK ,  Hyunseok HONG

IPC: G06T7/246 ,  B25J9/16 ,  G06T7/60

CPC classification number: G06T7/248 ,  B25J9/1697 ,  G06T7/60 ,  G06T2207/10024 ,  G06T2207/30204

Abstract: An electronic apparatus includes a contact portion including a plurality of markers, a camera, and at least one processor configured to identify, based on at least one surface of the contact portion contacting an object, at least one displacement of the plurality of markers based on a first image in which a first surface of the contact portion that is opposite to the at least one surface is captured by the camera, and identify, based on the at least one displacement, at least one of an intensity of a force applied to the contact portion and a direction of the force applied to the contact portion, where a first marker of the plurality of markers includes at least one of a form and a color that is different from a second marker of the plurality of markers that is adjacent to the first marker.

公开(公告)号：US20230330850A1

公开(公告)日：2023-10-19

申请号：US18210955

申请日：2023-06-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyunwoo KIM ,  Sahnggyu PARK ,  Hyunseok HONG

IPC: B25J9/16 ,  B25J15/08

CPC classification number: B25J9/1633 ,  B25J15/08

Abstract: A grip device includes a first finger with a groove on a gripping surface thereof; a second finger facing the first finger; a middle member inserted into the groove of the first finger and covering the gripping surface; a plurality of mono-axial force sensors each positioned on one of a plurality of inclined surfaces of the groove and configured to detect a force applied to the middle member; a driving motor configured to adjust a gripping force of the first finger and the second finger; and a processor. The processor is configured to calculate a force vector applied to the middle member based on sensing values received from the force sensors, and, based on a force component of the force vector in a direction parallel to a surface of the middle member being less than a preset value, apply a greater gripping force by the first and second fingers.

公开(公告)号：US20220006939A1

公开(公告)日：2022-01-06

申请号：US17289977

申请日：2019-09-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taehee LEE ,  Hwayong KANG ,  Dongsoo KIM ,  Minjae KIM ,  Sahnggyu PARK ,  Dongwon YEO ,  Haesun LEE ,  Seungryong JEON ,  Yongju JEONG ,  Donghoon JANG

IPC: H04N5/235 ,  G06T7/55 ,  G06K9/00 ,  G06T7/70 ,  H04N5/247 ,  B60W40/02

Abstract: Disclosed is an electronic device. The electronic device comprises: a first image sensor and a second image sensor; and a processor which alternately performs a first image capture mode, in which a plurality of captured images are acquired by controlling the respective exposure times of the first image sensor and the second image sensor differently, and a second imager capture mode, in which a plurality of captured images are acquired by controlling the respective exposure times of the first image sensor and the second image sensor identically, identifies an object by using the plurality of captured images acquired in the first image capture mode, and acquires distance information about the identified object on the basis of the plurality of captured images acquired in the second image capture mode.