Device and method for electromechanically-assisted roller burnishing
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United States of America Patent
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May 30, 2017
Grant Date -
Feb 19, 2015
app pub date -
Mar 25, 2013
filing date -
Mar 23, 2012
priority date (Note) -
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Abstract
A device for electromechanically assisted roller burnishing (EMRB) may comprise: a roller burnishing tool with exactly one current-leading roller burnishing element for burnishing a workpiece, wherein the roller burnishing element represents a first electrical contact element for electrically contacting first location of the workpiece, and a second electrical contact element for electrically contacting second location of the workpiece; wherein the first and the second electrical contact elements can be positioned at a settable spatial distance to one another, so that on moving the roller burnishing element on the workpiece, a current path in the workpiece between the first and the second contact elements is always a constant length.
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