True end-to-end electronic saddle micrometer

Details True end-to-end electronic saddle micrometer True end-to-end electronic saddle micrometer

1989-12-13

1992-02-18

Cuchlinski, Jr., William A.

Geometrical instruments

Gauge

Circular size

33783, 33806, 33 1BB, G01B 510, G01B 712

Patent

active

050882074

ABSTRACT:
An electronic saddle micrometer to measure the differential diameter and the profile of cylindrical rolls used in flat rolled product mills, which permits continuous and accurate measurement and recording of profile data over the entire length of the roll without repositioning the measuring arm assembly, by means of a dual set of measuring arm assemblies, one at each end of the saddle.

REFERENCES:
patent: 3104472 (1963-09-01), Eppler
patent: 3169323 (1965-02-01), Hold
patent: 3648377 (1972-03-01), Witzke
patent: 4084324 (1978-04-01), Whitehouse
patent: 4141149 (1979-02-01), George et al.
patent: 4160329 (1979-07-01), Scrimshaw
patent: 4175331 (1979-11-01), Johnson
patent: 4181958 (1980-01-01), Juengel et al.
patent: 4193199 (1980-03-01), Whiteley et al.
patent: 4231158 (1980-11-01), Possati
patent: 4473951 (1984-10-01), Golinelli et al.
patent: 4543725 (1985-10-01), Golinelli et al.
patent: 4562735 (1986-01-01), Krippner et al.
patent: 4587739 (1986-05-01), Holcomb et al.
patent: 4596076 (1986-06-01), Sigg
patent: 4700484 (1987-10-01), Frank et al.
patent: 4722142 (1988-02-01), Schmidt
Roll Cal brochure (attached) (date unknown).
Farrell brochure (attached) (date unknown).
Voith brochure (attached) (date unknown).
Roll Profile Recorder brochure (attached) (date unknown).
FMT Equipment brochure (attached) (date unknown).
Mitutoyo catalog, p. 483 (attached) (date unknown).
Goodwin, L., A Differential Transformer Guage for Outside and Inside Diameter of Long Tubes, Jan. 1958 (attached).

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