Title:
INFORMATION INPUT DEVICE, CONTROL DEVICE, AND SURGERY SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/239294
Kind Code:
A1
Abstract:
Provided is an information input device that has a three-axis rotational freedom, and presents a sense of force. The information input device comprises: an outer shell part made of a hollow spherical structure; a drive part for rotationally driving the outer shell part; a suction part for sucking the outer shell part so as to bring a surface of the outer shell part into contact with the drive part; an opening provided in the outer shell part for insertion of a finger of a user; and a sensor part disposed inside the outer shall part. The drive part is composed of a motor, and an omni wheel mounted on an output shaft of the motor. The omni wheel contacts the surface of the outer shell part, and transmits a rotational force of the motor to the outer shell part by a friction force.
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Inventors:
HONGO KAZUO (JP)
Application Number:
PCT/JP2021/048640
Publication Date:
November 17, 2022
Filing Date:
December 27, 2021
Export Citation:
Assignee:
SONY GROUP CORP (JP)
International Classes:
B25J13/02; A61B34/35; G06F3/01
Domestic Patent References:
| WO2018230385A1 | 2018-12-20 |
Foreign References:
| JP2006113818A | 2006-04-27 | |||
| US20110050405A1 | 2011-03-03 | |||
| US20140165770A1 | 2014-06-19 | |||
| JPH0857779A | 1996-03-05 | |||
| JP2000503153A | 2000-03-14 |
Attorney, Agent or Firm:
MIYATA, Masaaki et al. (JP)
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