Invention Grant
- Patent Title: Deformable sensors and methods for detecting pose and force against an object
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Application No.: US16864874Application Date: 2020-05-01
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Publication No.: US11007652B2Publication Date: 2021-05-18
- Inventor: Alexander Alspach , Russell L. Tedrake , Kunimatsu Hashimoto , Erik C. Sobel
- Applicant: Toyota Research Institute, Inc.
- Applicant Address: US CA Los Altos
- Assignee: Toyota Research Institute, Inc.
- Current Assignee: Toyota Research Institute, Inc.
- Current Assignee Address: US CA Los Altos
- Agency: Dinsmore & Shohl LLP
- Main IPC: G01L1/04
- IPC: G01L1/04 ; B25J13/08 ; B25J9/16 ; G01L1/24 ; G01B11/16 ; G01L5/00 ; B25J18/06 ; G05B19/18

Abstract:
Systems and methods for detecting pose and force against an object are provided. A method includes receiving a signal from a deformable sensor comprising data from a deformation region in a deformable membrane resulting from contact with the object utilizing an internal sensor disposed within an enclosure and having a field of view directed through a medium and toward a bottom surface of the deformable membrane. The method also determines a pose of the object based on the deformation region of the deformable membrane. The method also determines an amount of force applied between the deformable membrane and the object is determined based on the deformation region of the deformable membrane.
Public/Granted literature
- US20200254624A1 DEFORMABLE SENSORS AND METHODS FOR DETECTING POSE AND FORCE AGAINST AN OBJECT Public/Granted day:2020-08-13
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