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32 812 (0,103s)

Výsledek výzkumu

Modernization of Goniophotometer at CTU FEE in Prague

software that would allow both the goniophotometer periphery to be controlled and the measured Eulumdat data directly exported. The secondary goal of the softwareThe paper describes the modernization of the goniophotom...

Electrical and electronic engineering

  • 2018
  • D
Výsledek výzkumu

Software for luminous intensity diagrams measurement by goniophotometer

simplified alternative measurement software for goniophotometer to measure luminousSoftware Gofosoft v2.1 previously used in the photometric laboratory at the CTU in Prague, FEE was programmed in LabVIEW environment which ...

JE - Nejaderná energetika, spotřeba a užití energie

  • 2010
  • D
Výsledek výzkumu

Possibilities of Software Goniophotometer usage for LED Luminaires Luminous Intensity Distribution Curves Modelling - Case Study

distribution curve (LIDC) using software for lighting systems designing. Theoretical part of article, partially describes the software, its calculation and modelling in connection with implemented software goniophotome...

Electrical and electronic engineering

  • 2022
  • D
  • Odkaz
Výsledek výzkumu

Mirror goniophotometer for the measurement of LED light sources and luminaires

Mirror goniophotometer for the measurement of LED light sources and luminaires...

Optics (including laser optics and quantum optics)

  • 2021
  • O
  • Odkaz
Výsledek výzkumu

Uncertainties of luminous intensity measurements with goniophotometer

The paper describes possible sources of errors influencing inaccuracies of luminous intensity measurements on goniophotometer. Based on this analysis there are described calculations of partial uncertainties corresponding to each mentioned i...

JE - Nejaderná energetika, spotřeba a užití energie

  • 2009
  • D
Výsledek výzkumu

Radiation of the Luminous Flux into the Upper Half-Space in Wils - Building Design

The article focuses on the further verification of the software goniophotometer systems [1]. Software goniophotometer was tested by the previous verification designed duplicates the function of a real goniophot...

Electrical and electronic engineering

  • 2018
  • D
  • Odkaz
Výsledek výzkumu

Software support for measuring luminous intensity distribution curves - GOFOSOFT4

This paper discusses the software Gofosoft4 used to measure luminous intensity distribution curves of light sources and light fixtures. Gofosoft4 is designed specially for the use in the laboratory of photometry, providing an interface to co...

JE - Nejaderná energetika, spotřeba a užití energie

  • 2010
  • D
Výsledek výzkumu

The New Automated Drive Unit for Goniophotometer

This paper describes the drive unit automatization for goniophotometer, which is placed in light laboratory T1:G1-21a. Several specialists cooperate on this project, I will describe only the drive unit and its solution....

JA - Elektronika a optoelektronika, elektrotechnika

  • 2009
  • D
Výsledek výzkumu

Gofosoft4

A software designed to communicate with the Mainboard of the goniophotometer measuring system and a luxmeter. Gofosoft4 provides automatic measuring, data acquisition and storiny those data into files, loading previously stored file...

JE - Nejaderná energetika, spotřeba a užití energie

  • 2009
  • R
Výsledek výzkumu

Uncertainty of near field photometry

intensity distribution of large luminaires at goniophotometer of type 2 with short the photocell of the goniophotometer and thus the measured luminous intensity values could be smaller, than values measured with goniophotometer...

Energy and fuels

  • 2017
  • D
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