Study of optimal machining conditions of ultrasonic machining by taguchi's method

Title
Study of optimal machining conditions of ultrasonic machining by taguchi's method
Author(s)
고태조유군위김건백대균[백대균]
Keywords
Electrochemical effects; Micro holes; Optimal machining; Processing condition; Surface damages; Taguchi's methods; Ultrasonic machining; Workpiece; Brittleness; Ceramic materials; Cracks; Glass; Metal cutting; Optimization; Taguchi methods; Ultrasonic cutting
Issue Date
201302
Citation
Transactions of the Korean Society of Mechanical Engineers, A, v.37, no.2, pp.213 - 218
Abstract
Ultrasonic machining (USM) is a new method used in metal cutting. This process does not involve heating or any electrochemical effects, causes low surface damage, has small residual stress, and does not rely on the conductivity of the workpiece. These characteristics are suitable for the machining of brittle materials such as glass or ceramics. However, the use of USM for brittle materials generates cracks on the workpiece. Therefore, in this study, Taguchi's method was used to optimize the processing conditions of micro holes drilled in glass and ceramics. This method was used to successfully reduce the number of cracks at the entrance and the exit of the micro holes. ? 2013 The Korean Society of Mechanical Engineers.
URI
http://hdl.handle.net/YU.REPOSITORY/26397http://dx.doi.org/10.3795/KSME-A.2013.37.2.213
ISSN
1226-4873
Appears in Collections:
공과대학 > 기계공학부 > Articles
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