Invention Grant
- Patent Title: Ophthalmologic apparatus and control method of the same
- Patent Title (中): 眼科仪器及其控制方法相同
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Application No.: US14572563Application Date: 2014-12-16
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Publication No.: US09247868B2Publication Date: 2016-02-02
- Inventor: Hiraku Ogura
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon USA, Inc. IP Division
- Priority: JP2013-262760 20131219
- Main IPC: A61B3/14
- IPC: A61B3/14 ; A61B3/00 ; A61B3/117

Abstract:
An ophthalmologic apparatus includes: a position control unit configured to control a position changing unit which changes a position of an examination unit, such that fine movement driving of the examination unit is performed in a case where a tilt angle of the operating member is smaller than a first angle, and coarse movement driving of the examination unit is performed in a case where the tilt angle of the operating member is equal to or greater than the first angle; and an angle control unit configured to control an angle changing unit which changes the angle of the operating member such that the tilt angle of the operating member is automatically changed to a second angle which is smaller than the first angle, in accordance with a change from the coarse movement to the fine movement.
Public/Granted literature
- US20150173601A1 OPHTHALMOLOGIC APPARATUS AND CONTROL METHOD OF THE SAME Public/Granted day:2015-06-25
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