RO97537B1 - Opto-electronic detecting element - Google Patents

Opto-electronic detecting element

Info

Publication number
RO97537B1
RO97537B1 RO126455A RO12645587A RO97537B1 RO 97537 B1 RO97537 B1 RO 97537B1 RO 126455 A RO126455 A RO 126455A RO 12645587 A RO12645587 A RO 12645587A RO 97537 B1 RO97537 B1 RO 97537B1
Authority
RO
Romania
Prior art keywords
opto
detecting element
optical system
detecting
electronic detecting
Prior art date
Application number
RO126455A
Other languages
Romanian (ro)
Inventor
Sorin Dumitru Mandanac
Original Assignee
îNTREPRINDEREA ELECTROCONTACT
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 îNTREPRINDEREA ELECTROCONTACT filed Critical îNTREPRINDEREA ELECTROCONTACT
Priority to RO126455A priority Critical patent/RO97537B1/en
Publication of RO97537B1 publication Critical patent/RO97537B1/en

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  • Geophysics And Detection Of Objects (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)

Abstract

Inventia se refera la un sesizor optoelectronic, destinat utilizarii în echipamente de detectare sau numarare a unor obiecte. Sesizorul are în structura un generator de semnal dreptunghiular stabilizat, un filtru trece-banda, un bloc de comparare, blocul optocuplor avînd o dioda electroluminiscenta si un fototranzistor, plasate în focarul unui sistem optic unic, corpurile de detectat întrerupînd traseul fasciculului luminos între sistemul optic si o placa reflectanta.The invention relates to an optoelectronic sessile, intended for use in equipment for detecting or counting objects. The sensor has in its structure a stabilized rectangular signal generator, a pass-band filter, a comparator block, the optocoupler block having an electroluminescent diode and a phototransistor placed in the focus of a single optical system, the detecting bodies interrupting the path of the light beam between the optical system and a reflective plate.

RO126455A 1987-01-07 1987-01-07 Opto-electronic detecting element RO97537B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO126455A RO97537B1 (en) 1987-01-07 1987-01-07 Opto-electronic detecting element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO126455A RO97537B1 (en) 1987-01-07 1987-01-07 Opto-electronic detecting element

Publications (1)

Publication Number Publication Date
RO97537B1 true RO97537B1 (en) 1989-09-01

Family

ID=40905726

Family Applications (1)

Application Number Title Priority Date Filing Date
RO126455A RO97537B1 (en) 1987-01-07 1987-01-07 Opto-electronic detecting element

Country Status (1)

Country Link
RO (1) RO97537B1 (en)

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