Article ID Journal Published Year Pages File Type
10420590 Precision Engineering 2013 9 Pages PDF
Abstract
► Machining gap, electrode wear and corner radius of virtual electrode are identified as three systematic errors of 3D micro-EDM milling. ► Geometric models are presented to simulate the effect of corner radius of virtual electrode on the dimensional accuracy. ► By implementing the corner radius into new virtual electrode model, the profile error has been demonstrated to be reduced.
Keywords
Related Topics
Physical Sciences and Engineering Engineering Industrial and Manufacturing Engineering
Preview
Profile error compensation in high precision 3D micro-EDM milling
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