JPS6468235A - Head mount type three-dimensional optometer equipped with eyeball/head cooperative movement analyser - Google Patents

Head mount type three-dimensional optometer equipped with eyeball/head cooperative movement analyser

Info

Publication number
JPS6468235A
JPS6468235A JP62223706A JP22370687A JPS6468235A JP S6468235 A JPS6468235 A JP S6468235A JP 62223706 A JP62223706 A JP 62223706A JP 22370687 A JP22370687 A JP 22370687A JP S6468235 A JPS6468235 A JP S6468235A
Authority
JP
Japan
Prior art keywords
head
measuring
head mount
dimensional
optometer
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.)
Granted
Application number
JP62223706A
Other languages
Japanese (ja)
Other versions
JPH0315897B2 (en
Inventor
Tsunehiro Takeda
Yukio Fukui
Takeo Iida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 by Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP62223706A priority Critical patent/JPS6468235A/en
Publication of JPS6468235A publication Critical patent/JPS6468235A/en
Publication of JPH0315897B2 publication Critical patent/JPH0315897B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Eye Examination Apparatus (AREA)

Abstract

PURPOSE:To perform measurement in a natural form, by mounting a head mount apparatus wherein an optical relay system and the measuring optical system of an automatic refractometer are unified on the head of an examinee. CONSTITUTION:An optical relay system and the measuring optical system of an automatic refractometer are unified to be received in the housing 1 of a head mount apparatus. The dichroic mirror 3 in the optical relay system is faced to the open window 2 provided to the front surface of the housing 1 and a position measuring apparatus capable of measuring a three-dimensional position and a posture angle is provided to the head mount apparatus. This position measuring apparatus consists of a magnetic force generator 6, a sensor part 7 for detecting magnetic force and a measuring control apparatus 8.
JP62223706A 1987-09-07 1987-09-07 Head mount type three-dimensional optometer equipped with eyeball/head cooperative movement analyser Granted JPS6468235A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62223706A JPS6468235A (en) 1987-09-07 1987-09-07 Head mount type three-dimensional optometer equipped with eyeball/head cooperative movement analyser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62223706A JPS6468235A (en) 1987-09-07 1987-09-07 Head mount type three-dimensional optometer equipped with eyeball/head cooperative movement analyser

Publications (2)

Publication Number Publication Date
JPS6468235A true JPS6468235A (en) 1989-03-14
JPH0315897B2 JPH0315897B2 (en) 1991-03-04

Family

ID=16802385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62223706A Granted JPS6468235A (en) 1987-09-07 1987-09-07 Head mount type three-dimensional optometer equipped with eyeball/head cooperative movement analyser

Country Status (1)

Country Link
JP (1) JPS6468235A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02309925A (en) * 1989-05-26 1990-12-25 Natsuku:Kk Eyeball inspection instrument
JPH0321222A (en) * 1989-06-19 1991-01-30 Agency Of Ind Science & Technol Device for simultaneously adjusting and measuring convergence
JPH0377533A (en) * 1989-08-19 1991-04-03 Ishikawa Pref Gov Apparatus for measuring gaze attitude and absolute position of gaze point
JPH0592909A (en) * 1991-06-26 1993-04-16 Sansho Kaken Kk Cosmetic and toiletry containing the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4222631Y1 (en) * 1965-10-14 1967-12-22
JPS51128191A (en) * 1975-04-18 1976-11-08 Michael Henry L Portable apparatus for accurately measuring motion of eyeball under illumination and darkness
JPS628730A (en) * 1985-07-03 1987-01-16 工業技術院長 Apparatus for measuring refractive power of eyeball
JPS6223569A (en) * 1985-05-24 1987-01-31 オ−ビタル、エンジン、カンパニ−、プロプライエタリ、リミテツド Method and device for distributing liquid fuel for internal combustion engine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4222631Y1 (en) * 1965-10-14 1967-12-22
JPS51128191A (en) * 1975-04-18 1976-11-08 Michael Henry L Portable apparatus for accurately measuring motion of eyeball under illumination and darkness
JPS6223569A (en) * 1985-05-24 1987-01-31 オ−ビタル、エンジン、カンパニ−、プロプライエタリ、リミテツド Method and device for distributing liquid fuel for internal combustion engine
JPS628730A (en) * 1985-07-03 1987-01-16 工業技術院長 Apparatus for measuring refractive power of eyeball

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02309925A (en) * 1989-05-26 1990-12-25 Natsuku:Kk Eyeball inspection instrument
JPH0321222A (en) * 1989-06-19 1991-01-30 Agency Of Ind Science & Technol Device for simultaneously adjusting and measuring convergence
JPH0377533A (en) * 1989-08-19 1991-04-03 Ishikawa Pref Gov Apparatus for measuring gaze attitude and absolute position of gaze point
JPH0592909A (en) * 1991-06-26 1993-04-16 Sansho Kaken Kk Cosmetic and toiletry containing the same

Also Published As

Publication number Publication date
JPH0315897B2 (en) 1991-03-04

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term