Method of and instrument for measuring roll diameter in roll gri

Details Method of and instrument for measuring roll diameter in roll gri Method of and instrument for measuring roll diameter in roll gri

1996-08-29

1998-06-30

Fulton, Christopher W.

Geometrical instruments

Gauge

Collocating

33702, 335551, 33545, G01B 508, G01B 712

Patent

active

057715998

ABSTRACT:
A method of measuring a roll diameter of a roll is provided. At first, a step-shaped conical master roll consisting of a plurality of diametrical parts is prepared and then, the diameters of the diametrical parts under predetermined standard temperature are measured. After mounting the master roll on a roll grinder under a temperature condition similar to that surrounding the roll mounted on the roll grinder, a diameter of one diametrical part, of which standard diameter is closest to the roll diameter of the roll, is measured. Next, a difference between the diameter value of the diametrical part and the standard diameter value is calculated as a correction value, so that the roll diameter value of the roll is corrected by the correction value.

REFERENCES:
patent: 3332153 (1967-07-01), Loewen
patent: 4811524 (1989-03-01), Corallo
patent: 4934105 (1990-06-01), Sigg
patent: 4958442 (1990-09-01), Eckhardt
patent: 5042161 (1991-08-01), Hodge
patent: 5052121 (1991-10-01), Wachtler

Affiliated with

Also associated with

Rating

Method of and instrument for measuring roll diameter in roll gri 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 of and instrument for measuring roll diameter in roll gri, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of and instrument for measuring roll diameter in roll gri will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1847276