BE804180A - Dispositif et procede de mesure de luminosite - Google Patents

Dispositif et procede de mesure de luminosite

Info

Publication number
BE804180A
BE804180A BE135079A BE135079A BE804180A BE 804180 A BE804180 A BE 804180A BE 135079 A BE135079 A BE 135079A BE 135079 A BE135079 A BE 135079A BE 804180 A BE804180 A BE 804180A
Authority
BE
Belgium
Prior art keywords
measurement device
luminosity measurement
luminosity
measurement
Prior art date
Application number
BE135079A
Other languages
English (en)
Inventor
M P Teter
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Publication of BE804180A publication Critical patent/BE804180A/fr

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
    • G01M11/0285—Testing optical properties by measuring material or chromatic transmission properties
BE135079A 1972-09-01 1973-08-29 Dispositif et procede de mesure de luminosite BE804180A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28584672A 1972-09-01 1972-09-01

Publications (1)

Publication Number Publication Date
BE804180A true BE804180A (fr) 1974-02-28

Family

ID=23095953

Family Applications (1)

Application Number Title Priority Date Filing Date
BE135079A BE804180A (fr) 1972-09-01 1973-08-29 Dispositif et procede de mesure de luminosite

Country Status (4)

Country Link
US (1) US3776638A (fr)
BE (1) BE804180A (fr)
FR (1) FR2198136B3 (fr)
IT (1) IT993835B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7068302B2 (en) * 2002-08-15 2006-06-27 Ford Global Technologies, Llc Method for camera calibration and quality testing
US9431440B2 (en) * 2013-03-14 2016-08-30 Maxim Integrated Products, Inc. Optical sensor
US11172192B2 (en) 2018-12-27 2021-11-09 Waymo Llc Identifying defects in optical detector systems based on extent of stray light
CN111426452B (zh) * 2020-03-26 2022-03-15 西安理工大学 一种模拟路灯照明环境的眩光源装置及其设计方法
US11378523B1 (en) * 2020-12-31 2022-07-05 Zoox, Inc. Imaging device blemish detection test enclosure
US11483501B1 (en) 2020-12-31 2022-10-25 Zoox, Inc. Imaging device blemish detection structures and techniques

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3100239A (en) * 1960-12-29 1963-08-06 Bell Telephone Labor Inc Optical focus and resolution testing methods and apparatus
US3703338A (en) * 1971-05-06 1972-11-21 Kollmorgen Corp Veiling reflection and illumination meter

Also Published As

Publication number Publication date
IT993835B (it) 1975-09-30
FR2198136B3 (fr) 1976-07-30
US3776638A (en) 1973-12-04
FR2198136A1 (fr) 1974-03-29

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