Automatic book returning device used in libraries

The utility model discloses an automatic book returning device used in libraries, advance the book fill including base, conveyer and rectangle, conveyer passes through the support column and installs the top at the base, the rectangle enters the top that the book fill is located conveyer, the rectan...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SHANG GUANGRUI, WU XIAOLU, YANG JING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	The utility model discloses an automatic book returning device used in libraries, advance the book fill including base, conveyer and rectangle, conveyer passes through the support column and installs the top at the base, the rectangle enters the top that the book fill is located conveyer, the rectangle advances the top symmetry of book fill and installs two bar code collector, this automatic book returning device used in libraries is through setting up the conveyer belt and installation fortune book frame on the conveyer belt, it advances the book fill to correspond the rectangle, in can realizing that the book advances to fall into fortune book frame from the rectangle after the book fill gets into, it scans the information of books to advance the bar code collector of book on fighting through the square, is the signal transmission to S7 the 200PLC controller, and then control the electrical coil's on the corresponding response iron plate break -make, taking out of magnet piece through in the electromagnetic