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SENSOR TO DETECT ADHESIVE /LOCTITE

SENSOR TO DETECT ADHESIVE /LOCTITE

SENSOR TO DETECT ADHESIVE /LOCTITE

(OP)
WE HAVE A DISPENSER FOR LOCTITE.BUT IN AUTO MODE NO DETECTION IS POSSIBLE WHETHER THE DISPENSER DELIVER LOCTITE OR NOT.THE QUANTITY FOR THE CYCLE IS JUST ONE DROP EVERY 1 MINUTE AND DIFFICULT TO USE CONVENTIONAL OPTO SENSOR SINCE IT IS INTERMIDIATE.IS THERE ANY SENSOR WHICH SENSES THE PRESNCE OF LOCTITE ON THE ROLLER AND ALSO ENSURE IT IS WET

RE: SENSOR TO DETECT ADHESIVE /LOCTITE

I would experiment with something on the order of measuring capcitance between a plate located a small distance away from the roller and the roller.  The Loctite might change the dielectric constant, therefore capasitanse.

Drew

RE: SENSOR TO DETECT ADHESIVE /LOCTITE

(OP)
thanks.seems to be a good idea.let me wait for your experiment result.
uppili

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