Method and apparatus for improved sensing of roll separation for

Details Method and apparatus for improved sensing of roll separation for Method and apparatus for improved sensing of roll separation for

1983-06-30

1985-01-01

Larson, Lowell A.

Metal deforming

With use of control means energized in response to activator...

Metal deforming by use of roller or roller-like tool element

72 19, 72 20, 364472, B21B 3708

Patent

active

044910002

ABSTRACT:
A rolling mill stand, including a housing for supporting a pair of opposed rolls for reducing the thickness of a workpiece passed therebetween and an apparatus for adjusting the gap between the rolls, has associated therewith a scheme for controlling the apparatus for adjusting the gap in response to combined results of a first signal representing the force occasioned by the workpiece between the rolls and a second signal representing the strain established in the housing as a result of the workpiece between the rolls.

REFERENCES:
patent: 2972268 (1961-02-01), Wallace et al.
patent: 3269160 (1966-08-01), Halter et al.
patent: 3478551 (1969-11-01), Alsop
patent: 3714806 (1973-02-01), Berkey et al.
"Mill Modulus Variation and Hysteresis--Their Effect on Hot Strip Mill AGC" by G. E. Wood et al. Iron and Steel Engineer Yearbook, 1977, pp. 33-39.
"Force Sensing in Rolling Mills" by A. Zeltkalns et al. Iron and Steel Engineer Yearbook, 1977, pp. 40-46.

Affiliated with

Also associated with

Rating

Method and apparatus for improved sensing of roll separation for does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for improved sensing of roll separation for, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for improved sensing of roll separation for will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-572654