JPH054017B

The unbalance in rotating equilibrium of a rotating body is corrected by carrying out a padding welding on the rotating body. The correction of the unbalance is carried out, first, by determining a position and an amount to be padded on the rotating body on the basis of measurements on a bearing of...

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Bibliographic Details
Main Author KATO MOTONOBU
Format Patent
LanguageEnglish
Published 19.01.1993
Subjects
CLADDING OR PLATING BY SOLDERING OR WELDING
CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING
MACHINE TOOLS
MEASURING
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
PHYSICS
SOLDERING OR UNSOLDERING
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
TRANSPORTING
WELDING
WORKING BY LASER BEAM
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Summary:The unbalance in rotating equilibrium of a rotating body is corrected by carrying out a padding welding on the rotating body. The correction of the unbalance is carried out, first, by determining a position and an amount to be padded on the rotating body on the basis of measurements on a bearing of the rotating unbalance and an unbalanced mass and then by carrying out the padding welding in a predetermined amount at a predetermined position while varying a relative position between the rotating body and the padding welding means. This enables a full automation of the unbalance correction of a rotating body.
Bibliography:Application Number: JP19860096911