Title:
REMOTE OPERATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2007/145327
Kind Code:
A1
Abstract:
Provided is a remote operation system capable of bringing a visual recognition portion
and an operation portion as close to each other as possible for natural actions
and performing a precise operation. The remote operation system comprises a)
an imaging device (12) for taking the image of an object, b) an operation tool (11)
provided at its leading end with a spot light irradiating portion for irradiating the
object, c) a drive unit (13) for changing the position of the operation tool (11),
d) an outside display unit (16) for displaying an image taken by the imaging device
(12), e) an input unit (17) for an operator to indicate a position corresponding to
the display of the outside display unit, f) a distance calculating unit for calculating
the distance between the position indicated through the input unit (17) and the
position of a spot light made to irradiate the object by the spot light irradiating
portion, and g) a control unit (15) for controlling the drive unit (13) on the basis
of the distance so that the leading end of the operation tool (11) may approach
the indicated position.
Inventors:
SHIMADA JUN-ICHI (JP)
NISHIKAWA ATSUSHI (JP)
NISHIKAWA ATSUSHI (JP)
Application Number:
PCT/JP2007/062147
Publication Date:
December 21, 2007
Filing Date:
June 15, 2007
Export Citation:
Assignee:
KANSAI TECH LICENSING ORG CO (JP)
UNIV OSAKA (JP)
SHIMADA JUN-ICHI (JP)
NISHIKAWA ATSUSHI (JP)
UNIV OSAKA (JP)
SHIMADA JUN-ICHI (JP)
NISHIKAWA ATSUSHI (JP)
International Classes:
A61B19/00
Foreign References:
| JPH02198784A | 1990-08-07 | |||
| JP2002253574A | 2002-09-10 | |||
| JPH0630896A | 1994-02-08 | |||
| JPH08215205A | 1996-08-27 | |||
| JP2003052716A | 2003-02-25 |
Other References:
KRUPA A. ET AL.: "Autonomous 3D Positioning of Surgical Instruments in Robotized Laparoscopic Surgery Using Visual Servoing", IEEE TRANS. ON ROBOTICS AND AUTOMATION, vol. 19, no. 5, 2003, XP011102058
See also references of EP 2057955A4
A. KRUPA ET AL.: "Autonomous 3-D Positioning of Surgical Instruments in Robotized Laparoscopic Surgery Using Visual Servoing", IEEE TRANS. ON ROBOTICS AND AUTOMATION, vol. 19, no. 5, 2003, pages 842 - 853, XP011102058, DOI: doi:10.1109/TRA.2003.817086
See also references of EP 2057955A4
A. KRUPA ET AL.: "Autonomous 3-D Positioning of Surgical Instruments in Robotized Laparoscopic Surgery Using Visual Servoing", IEEE TRANS. ON ROBOTICS AND AUTOMATION, vol. 19, no. 5, 2003, pages 842 - 853, XP011102058, DOI: doi:10.1109/TRA.2003.817086
Attorney, Agent or Firm:
KOBAYASI, Ryohei (7th Floor Hougen-Sizyokarasuma Building,37, Motoakuozi-tyo, Higasinotouin,Sizyo-sagaru, Simogyo-ku, Kyoto-si Kyoto 91, JP)
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