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眼科装置、眼科装置の制御方法、およびプログラム
专利权人:
CANON INC
发明人:
ITO HIROSHI,伊藤 宏
申请号:
JP2012031045
公开号:
JP2013165842A
申请日:
2012.02.15
申请国别(地区):
JP
年份:
2013
代理人:
摘要:
PROBLEM TO BE SOLVED: To provide a technique of finding a failure of the insertion/removal of an optical member due to temporal deterioration.SOLUTION: An ophthalmic apparatus comprises: an illumination optical system including a light source configured to illuminate an eye to be examined a light receiving optical system including an image sensor configured to image the eye to be examined and an optical member configured to insert/remove an optical path in the illumination optical system and the light receiving optical system. The ophthalmic apparatus includes: an optical member insertion/removal section for performing an insertion/removal operation of the optical member a determination section for determining whether the insertion/removal operation is normally performed based on a signal output from the image sensor which is synchronous with the insertion/removal operation and a notification section for notifying determination results of the determination section.COPYRIGHT: (C)2013,JPO&INPIT【課題】経時劣化に伴う光学部材の挿脱の不良を発見する。【解決手段】被検眼へ光束を投影する光源を含む投影光学系と、被検眼を撮像する撮像素子を含む受光光学系と、投影光学系または受光光学系の光路に挿脱可能な光学部材とを備える眼科装置であって、光学部材の挿脱動作を行う光学部材挿脱部と、挿脱動作に同期して撮像素子から出力された信号に基づいて、挿脱動作が正常に行われたか否かを判定する判定部と、判定部の判定結果を報知する報知部と、を備える。【選択図】図6
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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