Uncoiling Alignment

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Uncoiling Alignment


Uncoiling Alignment:Open book alignment correction Principle: Uncoiling alignment alignment is based on two detection sensors to detect the strip edge position, the edge position according to the pre-set position (correction zero) error. The detection sensor converts the error into an electrical signal and input it to the correction servo system. The correction controller compares the signal with the correction zero signal and outputs a corresponding correction signal to the servo valve, which converts the electrical signal into hydraulic flow and drives the hydraulic cylinder to move the uncoiler in two directions until the strip is controlled on the pre-set center line