Rolling mill gauge control system

Details Rolling mill gauge control system Rolling mill gauge control system

1979-03-20

1981-01-06

Ruggiero, Joseph F.

Boots, shoes, and leggings

72 8, 72 16, 364106, 364116, 364118, B21B 3712, G05B 1304

Patent

active

042440254

ABSTRACT:
An automatic gauge control system for screwdown adjustment of a cold rolling mill using separate feed-forward and feed-backward screwdown adjustments and wherein the feed-backward screwdown adjustment is based on the difference between a short term output gauge average and an input gauge rolling average which is adaptively modified with a statistical analysis of output gauge variations and wherein the feed-forward screwdown adjustment is based on a net weighted iput gauge variation adaptively controlled in accordance with a statistical analysis of input and output gauge variations.

REFERENCES:
patent: 3561237 (1971-02-01), Eggers et al.
patent: 3574279 (1971-04-01), Smith, Jr.
patent: 3592031 (1971-07-01), Sutton et al.
patent: 3713313 (1973-01-01), Spradlin
patent: 3758762 (1973-09-01), Littman et al.
patent: 3787667 (1974-01-01), King

Affiliated with

Also associated with

Rating

Rolling mill gauge control system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rolling mill gauge control system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rolling mill gauge control system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-288408