Prior methods of assessing the quality of laser machined features are reviewed. The common features that contribute to a quality analysis for laser-drilled holes are described and the best methods to measure them are presented. A new quality index based on the Taguchi loss function is introduced. The use of the new quality index in laser micromachining applications is demonstrated.

Issue Section:
Research Papers
Keywords:
laser beam machining, micromachining, Taguchi methods, laser, micromachining, hole, Taguchi loss function, quality
Topics:
Lasers, Micromachining, Taguchi methods
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Copyright © 2009
 by American Society of Mechanical Engineers
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