Title:
MEDICAL ARM SYSTEM, CONTROL DEVICE AND CONTROL METHOD
Document Type and Number:
Japanese Patent JP2020156800
Kind Code:
A
Abstract:
To enable operation of an arm to be controlled an in a preferable mode according to a circumferential situation.SOLUTION: A medical arm system is provided that comprises: an arm portion configured in such a manner that at least a part thereof is can be bent and the arm portion can support a medical instrument; and a control unit controlling an operation of the arm portion in such a manner that a position and a posture of an action point are controlled, the action point being set with at least a part of the arm portion as reference. An acquisition unit acquiring information of a circumferential space is supported by at least a part of the arm portion, the control unit generates or updates third information related to at least the circumferential space of the action point, on the basis of the first information acquired by the acquisition unit and the second information related to the position and the posture of the action point, according to the state of the arm portion.SELECTED DRAWING: Figure 6
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Inventors:
NAGAO DAISUKE
KURODA YOHEI
KURODA YOHEI
Application Number:
JP2019059940A
Publication Date:
October 01, 2020
Filing Date:
March 27, 2019
Export Citation:
Assignee:
SONY CORP
International Classes:
A61B34/30; A61B90/50; B25J3/00; B25J19/04
Domestic Patent References:
| JP2018179876A | 2018-11-15 |
Foreign References:
| WO2018159328A1 | 2018-09-07 | |||
| US20190000585A1 | 2019-01-03 |
Other References:
篠原 里代子 RIYOKO SHINOHARA: "固有空間画像照合法を用いた気管支鏡ナビゲーションのための観察部位識別法に関する検討 A study on branc", 情報処理学会研究報告 ＶＯＬ．２００６ ＮＯ．２５ IPSJ SIG TECHNICAL REPORTS, vol. 第2006巻, JPN6022050383, JP, ISSN: 0005016352
Attorney, Agent or Firm:
Sakai International Patent Office