RO80784B1 - Installation for checking and controlling the filling lever of bunkers during the textile preparation - Google Patents

Installation for checking and controlling the filling lever of bunkers during the textile preparation

Info

Publication number
RO80784B1
RO80784B1 RO105745A RO10574581A RO80784B1 RO 80784 B1 RO80784 B1 RO 80784B1 RO 105745 A RO105745 A RO 105745A RO 10574581 A RO10574581 A RO 10574581A RO 80784 B1 RO80784 B1 RO 80784B1
Authority
RO
Romania
Prior art keywords
controlling
bunkers
installation
textile preparation
checking
Prior art date
Application number
RO105745A
Other languages
Romanian (ro)
Other versions
RO80784A2 (en
Inventor
Dumitru Sandu
Florin Mihai Tufescu
Viorel Anita
Dan Tudor Jemna
Mihai Zanet
Emilia Vartolomei
Original Assignee
Universitatea "Alexandru Ioan Cuza"
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 Universitatea "Alexandru Ioan Cuza" filed Critical Universitatea "Alexandru Ioan Cuza"
Priority to RO81105745A priority Critical patent/RO80784A2/en
Publication of RO80784B1 publication Critical patent/RO80784B1/en
Publication of RO80784A2 publication Critical patent/RO80784A2/en

Links

Landscapes

  • Preliminary Treatment Of Fibers (AREA)

Abstract

Instalatie pentru controlul si comanda nivelului de umplere al buncarelor în preparatia textila. Inventia se refera la o instalatie optoelectronica pentru controlul si comanda automata a nivelului de umplere cu material a buncarelor din preparatia textila. în acest scop, în cadrul inventiei se propune utilizarea unui fascicul de lumina rosie modulat produs de o dioda electroluminiscenta, care este alimentata de la un generator de impulsuri. Dupa trecerea prin buncar fasciculul este receptionat de un fototranzistor, iar semnalul rezultat dupa amplificare, este analizat într-un sistem de conditionare care stabileste daca acesta provine de la dioda electroluminiscenta de emisie.Plant for controlling and controlling the filling level of bunkers in the textile preparation. The invention relates to an optoelectronic installation for controlling and automatically controlling the level of material filling of the textile preparation bunkers. For this purpose, it is proposed in the invention to use a modulated red light beam produced by an electroluminescent diode which is fed by a pulse generator. After passing through the cell, the beam is received by a phototransistor, and the signal resulting from the amplification is analyzed in a conditioning system that determines whether it is from the electroluminescent emission diode.

RO81105745A 1981-11-09 1981-11-09 INSTALLATION FOR THE CONTROL AND CONTROL OF FABRIC FABRICS IN TEXTILE PREPARATIONS RO80784A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO81105745A RO80784A2 (en) 1981-11-09 1981-11-09 INSTALLATION FOR THE CONTROL AND CONTROL OF FABRIC FABRICS IN TEXTILE PREPARATIONS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO81105745A RO80784A2 (en) 1981-11-09 1981-11-09 INSTALLATION FOR THE CONTROL AND CONTROL OF FABRIC FABRICS IN TEXTILE PREPARATIONS

Publications (2)

Publication Number Publication Date
RO80784B1 true RO80784B1 (en) 1983-01-30
RO80784A2 RO80784A2 (en) 1983-02-01

Family

ID=20110633

Family Applications (1)

Application Number Title Priority Date Filing Date
RO81105745A RO80784A2 (en) 1981-11-09 1981-11-09 INSTALLATION FOR THE CONTROL AND CONTROL OF FABRIC FABRICS IN TEXTILE PREPARATIONS

Country Status (1)

Country Link
RO (1) RO80784A2 (en)

Also Published As

Publication number Publication date
RO80784A2 (en) 1983-02-01

Similar Documents

Publication Publication Date Title
EP0410001A4 (en) Feed water controller
SE8801410L (en) ATTACHING SYSTEM FOR A SAFETY-DRIVING DRIVING IN VEHICLE
RO80784B1 (en) Installation for checking and controlling the filling lever of bunkers during the textile preparation
FR2592718B1 (en) METHOD AND SYSTEM FOR MONITORING FAILURES OF AT LEAST ONE SOURCE OF LIGHT RADIATION
US3217592A (en) Checking device for optical altimeters and similar devices
JPS57101549A (en) Detecting and displaying method for abrasion of brush
GB9119992D0 (en) Improvements in or relating to red phosphorus
DE3462637D1 (en) Signal suppression circuit for optical smoke detectors
JPS6438766A (en) Laser diode driving device
JPS54812A (en) Repeating system
EP0210367A3 (en) Device for controlling optocouplers by pulses
JPS5422898A (en) Paper detecting system
CA2271797A1 (en) Detection system with improved noise tolerance
JPS6033516Y2 (en) optical smoke detector
SU678010A1 (en) Mine hoist control system
RU6054U1 (en) Optoelectronic Rangefinder
JPS5436482A (en) Fuel transportation system
FR2228259A1 (en) Vehicle speed limiting device - has radar detecting speed to throttle down engine if speed is excessive
SU1111266A1 (en) Photoelectronic transducer
SU1376110A1 (en) Device for counting moving articles
IT1261824B (en) ROCKS INSPECTION DEVICE.
JPS57199961A (en) Noncontact type current sensor device
JPS57106844A (en) Moisture detecting method in liquid fuel
JPH05232233A (en) Range finder for car
JPS6436189A (en) Transmitter for remote control for vehicle lock