et

valgusallika nõelava

1

Terminological databases

Metroloogia terminibaas

ID 1142822 Last modified 25.04.2025
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Domain metrologymeasuring instruments
  • väike ava, mis asetatakse valgusallika järele, et muuta valgusallikas punktvalgusallikaks
  • small hole placed following the light source, to make it a point light source
valgusallika nõelava
Usage examples
  • Praktikas teostatakse valgusallika nõelavad kiudoptika abil, mis tagab ruumilise eristamise ja võimaldab optikapead kasutada koos optoelektroonilise kontrolleriga.
light source pinhole
Usage examples
  • In practice, the light source pinholes are obtained by using a fibre optic which provides spatial discrimination and allows the optical head to be used away from the optoelectronic controller.

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