INTELLIGENT SYSTEM FOR MONITORING THE QUALITY OF WELDED JOINTS BASED ON ANALYSIS OF THE GAS FROM A PROTECTION CUSHION

The invention relates to an intelligent system for monitoring the quality of welded joints. According to the invention, the system comprises a pipe (2) for sampling the gas from a protective cushion (1), the pipe being installed on the welding gun (4), a pump (3) for sampling gas from the protective...

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Bibliographische Detailangaben
Hauptverfasser: SAVA ALIN-CONSTANTIN, MANDACHE-DODOIU ANDREI-DANIEL, ROTARIU ADRIAN-NICOLAE, ŢIGĂNESCU TUDOR VIOREL, LEU OCTAVIAN, ŞOMOIAG PAMFIL
Format: Patent
Sprache:eng ; rum
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Zusammenfassung:The invention relates to an intelligent system for monitoring the quality of welded joints. According to the invention, the system comprises a pipe (2) for sampling the gas from a protective cushion (1), the pipe being installed on the welding gun (4), a pump (3) for sampling gas from the protective cushion, a hose (5) for transmitting the taken gas samples to a sensor chamber, an oxygen sensor (6) connected to a data transmission system (7), a system (8) for analyzing and recording the measured data, a database (10) with the measurement results and a system (9) for video warning of an operator. Invenţia se referă la un sistem inteligent de monitorizare a calităţii îmbinărilor sudate. Sistemul conform invenţiei este compus dintr-o ţeavă (2) de prelevare a gazului dintr-o pernă de protecţie (1), ţeava fiind instalată pe pistoletul de sudură (4), o pompă (3) de prelevare a eşantioanelor de gaz din perna de protecţie, un furtun (5) de transmisie a eşantioanelor de gaz prelevate către o cameră de senzor, un senzor de oxigen (6) conectat la un sistem (7) de transmisie a datelor, un sistem (8) de analiză şi înregistrare a datelor măsurate, o bază de date (10) cu rezultatele măsurătorilor, şi un sistem (9) de avertizare video a unui operator.