JPS56168139A - Optical characteristic measuring device for optical system - Google Patents

Optical characteristic measuring device for optical system

Info

Publication number
JPS56168139A
JPS56168139A JP7173680A JP7173680A JPS56168139A JP S56168139 A JPS56168139 A JP S56168139A JP 7173680 A JP7173680 A JP 7173680A JP 7173680 A JP7173680 A JP 7173680A JP S56168139 A JPS56168139 A JP S56168139A
Authority
JP
Japan
Prior art keywords
patterns
sensor
linear sensor
straight lines
detection
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
JP7173680A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0117093B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Tamaki
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.)
Tokyo Optical Co Ltd
Original Assignee
Tokyo Optical Co Ltd
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 Tokyo Optical Co Ltd filed Critical Tokyo Optical Co Ltd
Priority to JP7173680A priority Critical patent/JPS56168139A/ja
Priority to US06/257,271 priority patent/US4410268A/en
Priority to DE19813116671 priority patent/DE3116671A1/de
Priority to FR8108404A priority patent/FR2481452B1/fr
Publication of JPS56168139A publication Critical patent/JPS56168139A/ja
Publication of JPH0117093B2 publication Critical patent/JPH0117093B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/02—Testing optical properties
    • G01M11/0228—Testing optical properties by measuring refractive power
    • G01M11/0235—Testing optical properties by measuring refractive power by measuring multiple properties of lenses, automatic lens meters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
JP7173680A 1980-04-28 1980-05-29 Optical characteristic measuring device for optical system Granted JPS56168139A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP7173680A JPS56168139A (en) 1980-05-29 1980-05-29 Optical characteristic measuring device for optical system
US06/257,271 US4410268A (en) 1980-04-28 1981-04-24 Apparatus for automatically measuring the characteristics of an optical system
DE19813116671 DE3116671A1 (de) 1980-04-28 1981-04-27 Instrument zum automatischen bestimmen der kennwerte eines optischen systems
FR8108404A FR2481452B1 (fr) 1980-04-28 1981-04-28 Appareil et procede pour effectuer la mesure automatique des caracteristiques d'un systeme optique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7173680A JPS56168139A (en) 1980-05-29 1980-05-29 Optical characteristic measuring device for optical system

Publications (2)

Publication Number Publication Date
JPS56168139A true JPS56168139A (en) 1981-12-24
JPH0117093B2 JPH0117093B2 (enrdf_load_stackoverflow) 1989-03-29

Family

ID=13469098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7173680A Granted JPS56168139A (en) 1980-04-28 1980-05-29 Optical characteristic measuring device for optical system

Country Status (1)

Country Link
JP (1) JPS56168139A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6549358B2 (ja) * 2014-07-24 2019-07-24 株式会社三共 遊技機

Also Published As

Publication number Publication date
JPH0117093B2 (enrdf_load_stackoverflow) 1989-03-29

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