Creeping wave technique for mill roll inspection

A method and apparatus for simultaneously inspecting and grinding roll mills which utilizes a transducer assembly which produces a creeping wave propagation in conjunction with a couplant fluid provider and data acquisition circuit which allows the operator to see the crack and imperfections in on t...

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Bibliographic Details
Main Author BUTTRAM JONATHAN D
Format Patent
LanguageEnglish
Published 03.08.2004
Edition7
Subjects
DRESSING OR CONDITIONING OF ABRADING SURFACES
FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
GRINDING
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
MEASURING
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
PERFORMING OPERATIONS
PHYSICS
POLISHING
PUNCHING METAL
ROLLING OF METAL
TESTING
TRANSPORTING
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Summary:A method and apparatus for simultaneously inspecting and grinding roll mills which utilizes a transducer assembly which produces a creeping wave propagation in conjunction with a couplant fluid provider and data acquisition circuit which allows the operator to see the crack and imperfections in on the surface of the mill rolls as they are rotated and to grind them off.
Bibliography:Application Number: US20010896504