Eccentricity compensator for rolling mill

Details Eccentricity compensator for rolling mill Eccentricity compensator for rolling mill

G - Physics

05

D

80/47, 341/97

G05D 3/12 (2006.01) B21B 37/66 (2006.01)

Patent

CA 1326521

ECCENTRICITY COMPENSATOR FOR ROLLING MILL ABSTRACT OF THE DISCLOSURE There is described an eccentricity compensating apparatus for determining and compensating for the eccentricity error introduced into a material by operative rolls in a rolling mill. The apparatus separates the roll eccentricity error from the force input signal which signal is used to control the thickness of the material being rolled. The apparatus uses the roll eccentricity signal to control the roll position and thereby remove the roll eccentricity error signal from the force input signal. Once the roll eccentricity signal component is removed from the force input signal the apparatus continues to generate a roll eccentricity signal that continues to compensate for roll eccentricity. The apparatus employs an oscillator whose frequency and phase are controlled to lock the oscillator onto the frequency of the eccentricity signal. The apparatus also compensates for the amplitude of the eccentricity error.

569058

Affiliated with

Also associated with

Rating

Eccentricity compensator for rolling mill does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Eccentricity compensator for rolling mill, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Eccentricity compensator for rolling mill will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1236643