In the manufacture of electric motors, stator and rotor lamels are made from lacquered sheet metal. The sheet metal first goes throught the straighthening rollers and then to the press. The problem occurs, when some of the lacquer stick, to the rollers and after a while stacks together and fall, on the sheet metal. Therefore, the sheet metal must be cleaned. We used, brushing principle, which removes excess lacquer, from the sheet metal. The entire device was designed, necessary electric componenets were defined and device controller was programmed. The device will be manufactured and used for improving the quality of sheet metal, before entering the press.
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