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Title: Sensing roller for in-process thickness measurement

Abstract

An apparatus and method for processing materials by sensing roller, in which the sensing roller has a plurality of conductive rings (electrodes) separated by rings of dielectric material. Sensing capacitances or impedances between the electrodes provides information on thicknesses of the materials being processed, location of wires therein, and other like characteristics of the materials.

Inventors:
 [1]
  1. Albuquerque, NM
Issue Date:
Research Org.:
AT & T CORP
OSTI Identifier:
870516
Patent Number(s):
5537048
Assignee:
Sandia Corporation (Albuquerque, NM)
DOE Contract Number:  
AC04-76DP00789
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
sensing; roller; in-process; thickness; measurement; apparatus; method; processing; materials; plurality; conductive; rings; electrodes; separated; dielectric; material; capacitances; impedances; provides; information; thicknesses; processed; location; wires; therein; characteristics; dielectric material; provides information; sensing roller; processing materials; thickness measurement; electrodes provide; /324/

Citation Formats

Novak, James L. Sensing roller for in-process thickness measurement. United States: N. p., 1996. Web.
Novak, James L. Sensing roller for in-process thickness measurement. United States.
Novak, James L. Mon . "Sensing roller for in-process thickness measurement". United States. https://www.osti.gov/servlets/purl/870516.
@article{osti_870516,
title = {Sensing roller for in-process thickness measurement},
author = {Novak, James L},
abstractNote = {An apparatus and method for processing materials by sensing roller, in which the sensing roller has a plurality of conductive rings (electrodes) separated by rings of dielectric material. Sensing capacitances or impedances between the electrodes provides information on thicknesses of the materials being processed, location of wires therein, and other like characteristics of the materials.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1996},
month = {1}
}

Patent:

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