Method for measuring roll profile and apparatus therefor

Details Method for measuring roll profile and apparatus therefor Method for measuring roll profile and apparatus therefor

1988-08-19

1990-04-17

Shoap, Allan N.

Geometrical instruments

Gauge

With support for gauged article

33533, 33552, 33553, G01B 728, G01B 734

Patent

active

049168240

ABSTRACT:
The disclosed method and apparatus measures radial deviations along the axial length of a work roll with a number of axially spaced displacement detectors and at least three axially spaced motion detectors mounted ona detector mount that moves axially along the roll. A calculator responds to the motion detectors to determine errors in the motion of the mount to correct the output of the detectors and sums the deviators to generate overall deviations.

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Y. Kakino et al., Article from Semitsukikai, vol. 48, 2 (1982), pp. 85-90, "Study of Measuring Method of Straight Motion Error of Machine Tools", with translation of Section 2.3 on p. 87.

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