JPH0242494B2 - - Google Patents

Info

Publication number
JPH0242494B2
JPH0242494B2 JP56129196A JP12919681A JPH0242494B2 JP H0242494 B2 JPH0242494 B2 JP H0242494B2 JP 56129196 A JP56129196 A JP 56129196A JP 12919681 A JP12919681 A JP 12919681A JP H0242494 B2 JPH0242494 B2 JP H0242494B2
Authority
JP
Japan
Prior art keywords
eye
line
sight
examined
predetermined direction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP56129196A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5830626A (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP56129196A priority Critical patent/JPS5830626A/ja
Publication of JPS5830626A publication Critical patent/JPS5830626A/ja
Publication of JPH0242494B2 publication Critical patent/JPH0242494B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Eye Examination Apparatus (AREA)
JP56129196A 1981-08-18 1981-08-18 眼科機械の視線監視装置 Granted JPS5830626A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56129196A JPS5830626A (ja) 1981-08-18 1981-08-18 眼科機械の視線監視装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56129196A JPS5830626A (ja) 1981-08-18 1981-08-18 眼科機械の視線監視装置

Publications (2)

Publication Number Publication Date
JPS5830626A JPS5830626A (ja) 1983-02-23
JPH0242494B2 true JPH0242494B2 (en, 2012) 1990-09-25

Family

ID=15003511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56129196A Granted JPS5830626A (ja) 1981-08-18 1981-08-18 眼科機械の視線監視装置

Country Status (1)

Country Link
JP (1) JPS5830626A (en, 2012)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55151938A (en) * 1979-05-18 1980-11-26 Tokyo Optical Detector for fixedly visible condition of perimeter

Also Published As

Publication number Publication date
JPS5830626A (ja) 1983-02-23

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