Design selection of an innovative tool holder for ultrasonic vibration assisted turning (IN-UVAT) using finite element analysis simulation

On of high technology in machining is ultrasonic vibration assisted turning. The design of tool holder was a crucial step to make sure the tool holder is enough to handle all forces on turning process. Because of the direct experimental approach is expensive, the paper studied to predict feasibility...

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Bibliographic Details
Main Authors: Rachmat, Haris, Ibrahim, M. Rasidi, Hasan, Sulaiman bin
Format: Conference Proceeding
Language:English
Subjects:
Computer simulation
Finite element method
Flexing
Materials selection
Mathematical analysis
Medium carbon steels
Tool holders
Turning (machining)
Ultrasonic vibration
Vibration analysis
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Summary:On of high technology in machining is ultrasonic vibration assisted turning. The design of tool holder was a crucial step to make sure the tool holder is enough to handle all forces on turning process. Because of the direct experimental approach is expensive, the paper studied to predict feasibility of tool holder displacement and effective stress was used the computational in finite element simulation. SS201 and AISI 1045 materials were used with sharp and ramp corners flexure hinges on design. The result shows that AISI 1045 material and which has ramp corner flexure hinge was the best choice to be produced. The displacement is around 11.3 micron and effective stress is 1.71e+008 N/m2 and also the factor of safety is 3.10.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.4981170