|
advertisement |
|
|
|
|
|
|
Engineering Physics Annotation << Back
Measuring of objects of small sizes laciniate and interferograms on base of photo-electricreceivers of radiation |
B.I. Yudin
In article the technique of measurement of deckle-edged objects and interferograms based on carrying over of the image of object on a photoslide with the further increase in the sizes of the image by its designing with the help of diaproektor on the screen is described. The size of the received image is defined in relative units – the electroimpulses which quantity is generated by inclusion and deenergizing of special devices. The signal on inclusion or deenergizing of these devices submits in regular intervals moving photo diode on the screen depending on passage of dark and light tones by it on the screen. The received information is transferred for processing in the computer.
Key words: deckle-edged objects, interferograms, electroimpulses, signal, photo diode.
E-mail: judinbris@rambler.ru.
Pp. 25-27.
|
|
|
|
Last news:
Выставки по автоматизации и электронике «ПТА-Урал 2018» и «Электроника-Урал 2018» состоятся в Екатеринбурге Открыта электронная регистрация на выставку Дефектоскопия / NDT St. Petersburg Открыта регистрация на 9-ю Международную научно-практическую конференцию «Строительство и ремонт скважин — 2018» ExpoElectronica и ElectronTechExpo 2018: рост площади экспозиции на 19% и новые формы контент-программы Тематика и состав экспозиции РЭП на выставке "ChipEXPO - 2018" |