JP2000157492A5 - - Google Patents

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Publication number
JP2000157492A5
JP2000157492A5 JP1998335190A JP33519098A JP2000157492A5 JP 2000157492 A5 JP2000157492 A5 JP 2000157492A5 JP 1998335190 A JP1998335190 A JP 1998335190A JP 33519098 A JP33519098 A JP 33519098A JP 2000157492 A5 JP2000157492 A5 JP 2000157492A5
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JP
Japan
Prior art keywords
alignment
movement
ophthalmologic apparatus
stop control
rear direction
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Granted
Application number
JP1998335190A
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Japanese (ja)
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JP3672447B2 (en
JP2000157492A (en
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Priority to JP33519098A priority Critical patent/JP3672447B2/en
Priority claimed from JP33519098A external-priority patent/JP3672447B2/en
Publication of JP2000157492A publication Critical patent/JP2000157492A/en
Publication of JP2000157492A5 publication Critical patent/JP2000157492A5/ja
Application granted granted Critical
Publication of JP3672447B2 publication Critical patent/JP3672447B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Claims (3)

被検眼を検査又は測定するための測定部を被検眼に対して所定の位置関係にアライメントする眼科装置において、被検眼に対する前記測定部の上下左右方向及び前後方向のアライメント状態を検出するアライメント検出手段と、該検出結果に基づいてアライメント完了するように前記測定部を少なくとも前後方向に自動的に相対移動する移動手段と、前記アライメント検出手段により検出される上下左右方向のアライメント状態がアライメント完了より広い所定の範囲内にあるときは、所定のアライメント状態になるまで前記移動手段による前後方向の移動を停止するように制御する移動停止制御手段と、を備えることを特徴とする眼科装置。Alignment detecting means for detecting the alignment state of the measurement unit in the vertical and horizontal directions and the front and back direction with respect to the eye to be inspected in an ophthalmologic apparatus for aligning the measurement unit for inspecting or measuring the eye to be inspected And moving means for relatively moving the measuring unit automatically at least in the back and forth direction so as to complete alignment based on the detection result, and the alignment state in the vertical and horizontal directions detected by the alignment detection means is wider than alignment completion. An ophthalmologic apparatus, comprising: movement stop control means for controlling movement of the movement means in the forward and backward direction until the predetermined alignment state is reached when within the predetermined range. 請求項１の眼科装置において、前記移動停止制御手段は前記アライメント検出手段により検出される前後方向のアライメント状態が所定の範囲内にあるときに前後方向の移動を停止することを特徴とする眼科装置。The ophthalmologic apparatus according to claim 1, wherein the movement stop control means stops movement in the front-rear direction when the alignment state in the front-rear direction detected by the alignment detection means is within a predetermined range. . 請求項１の眼科装置において、前記移動停止制御手段は上下左右方向のアライメントが完了する以前であっても上下左右方向のずれ量に応じて前後方向の移動停止を解除することを特徴とする眼科装置。The ophthalmologic apparatus according to claim 1, wherein the movement stop control means cancels the movement stop in the front and rear direction according to the amount of deviation in the up, down, left, and right directions even before alignment in the up, down, left and right directions is completed. apparatus.
JP33519098A 1998-11-26 1998-11-26 Ophthalmic equipment Expired - Fee Related JP3672447B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP33519098A JP3672447B2 (en) 1998-11-26 1998-11-26 Ophthalmic equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33519098A JP3672447B2 (en) 1998-11-26 1998-11-26 Ophthalmic equipment

Publications (3)

Publication Number Publication Date
JP2000157492A JP2000157492A (en) 2000-06-13
JP2000157492A5 true JP2000157492A5 (en) 2004-07-15
JP3672447B2 JP3672447B2 (en) 2005-07-20

Family

ID=18285776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP33519098A Expired - Fee Related JP3672447B2 (en) 1998-11-26 1998-11-26 Ophthalmic equipment

Country Status (1)

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JP (1) JP3672447B2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4700785B2 (en) * 2000-05-30 2011-06-15 キヤノン株式会社 Ophthalmic equipment
JP4616489B2 (en) * 2001-02-28 2011-01-19 株式会社トプコン Eye refractive power measuring device
JP5188534B2 (en) * 2010-05-07 2013-04-24 キヤノン株式会社 Ophthalmic equipment
JP5896605B2 (en) 2011-02-28 2016-03-30 キヤノン株式会社 Ophthalmic apparatus, control method and program for ophthalmic apparatus
JP5406868B2 (en) 2011-02-28 2014-02-05 キヤノン株式会社 Ophthalmic apparatus, control method and program for ophthalmic apparatus
JP5795864B2 (en) 2011-02-28 2015-10-14 キヤノン株式会社 Ophthalmic equipment
JP5955193B2 (en) * 2012-10-18 2016-07-20 キヤノン株式会社 Ophthalmic apparatus, control method for ophthalmic apparatus, and program

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3221699B2 (en) * 1991-08-31 2001-10-22 株式会社ニデック Non-contact tonometer
JPH08565A (en) * 1994-06-23 1996-01-09 Konan:Kk Ophthalmologic device
JP3606706B2 (en) * 1996-06-28 2005-01-05 株式会社ニデック Ophthalmic equipment
JP3489998B2 (en) * 1997-09-04 2004-01-26 株式会社トプコン Ophthalmic equipment

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