Using Finite Element Analysis on Dynamic Characteristics in a Micro Stepping Mill
For smaller mechatronic device, especially for micro
Electronic system, a micro machining is a must. However, most
investigations on vibration of a mill have been limited to the
traditional type mill. In this article, vibration and dynamic
characteristics of a micro mill were investigated in this study. The
trend towards higher precision manufacturing technology requires
producing miniaturized components. To improve micro-milled
product quality, obtain a higher production rate and avoid milling
breakage, the dynamic characteristics of micro milling must be
studied. A stepped pre-twisted mill is used to simulate the micro mill.
The finite element analysis is employed in this work. The flute length
and diameter effects of the micro mill are considered. It is clear that
the effects of micro mill shape parameters on vibration in a micro mill
are significant.
[1] M. T. Zaman, A. S. Kumar, M. Rahman and S. Sreeram, "A
Three-Dimensional Analytical Cutting Force Model for Micro End
Milling Operation," International Journal of Machine Tools &
Manufacture, 2006, 46, pp. 353-366.
[2] P. V. Michael, G. K. Shiv and E. D. Richard, "On the Modeling and
Analysis of Machining Performance in Micro-Endmilling, Part II: Cutting
Force Prediction," ASME, Journal of Manufacturing Science and
Engineering, 2004, 126, pp. 695-705.
[3] J. Chae, S. S. Park and T. Freiheit, "Investigation of micro-cutting
operations," International Journal of Machine Tools & Manufacture,
2006, 46, pp.313-332.
[4] R. P. H. Faassen, N. Van de Wouw, J. A. J. Oosterling and H. Nijmeijer,
"Prediction of regenerative chatter by modeling and analysis of
high-speed milling," International Journal of Machine Tools &
Manufacture, 2003, 43, pp.1437-1446.
[5] C. H. Chiou, M. S. Hong and K. F. Ehmann, "Instantaneous shear plane
based cutting force model for end milling," Journal of Materials
Processing Technology, 2005, 170(1-2), pp.164-180.
[6] F. Abrari, M. A. Elbestawi and A. D. Spence, "On the Dynamics of Ball
End Milling: Modeling of Cutting Forces and Stability Analysis,"
International Journal of Machine Tools & Manufacture, 1998, 38, pp.
215-237.
[7] C. L. Liao and J. S. Tsai, "Dynamic response analysis in end milling using
pre-twisted beam finite elements," Journal of Materials Processing
Technology, 1994, 40(3-4), pp.407-432.
[8] C. L. Liao and Y. H. Dang, "Structural Characteristics of Spinning
Pretwisted Orthotropic Beams," Computer & Structures, 1992, 45(4), pp.
715-731.
[9] C. L. Liao and B. W. Huang, "Parametric Instability of a Pretwisted Beam
under Periodic Axial Force," International Journal of Mechanical
Science, 1995, 37(4), pp. 423-439.
[10] D. M Rincon. and A. G. Ulsoy, "Complex Geometry, Rotary Inertia and
Gyroscopic Moment Effects on Mill Vibrations," Journal of Sound and
Vibration, 1995, 188(5), pp.701-715.
[11] B. K. Hinds and G. M. Tyreanor, "Analysis of Stress in Micro-Mills
Using the Finite Element Method," International Journal of Machine
Tools & Manufacture, 2000, 40, pp.1443-1456.
[12] H. C. Chyan and K. F. Ehmann, "Development of Curved Helical
Micro-Mill Point Technology for Micro-Hole Milling," Mechatronics,
1998, 8, pp.337-358.
[13] B. K. Hinds and G. M. Treanor, "Analysis of Stress in micro-drills using
the finite element method," International Journal of Machine Tools and
Manufacture, 2000, 40, pp.1443-1456.
[14] B. Matthew and N. Jun, "The Location of the Maximum Temperature on
the Cutting Edges of a drill," International Journal of Machine Tools and
Manufacture, 2006, 46, pp. 901-907.
[15] W. C. Chen, "Applying the finite element method to drill design based on
drill deformations," Finite Element Analysis and Design, 1997, 26, pp.
57-81.
[16] J. S. Strenkowski, C. C. Hsieh and A. J. Shih, "An analytical finite
element technique for predicting thrust force and torque in drilling,"
International Journal of Machine Tools & Manufacture, 2004, 44, pp.
1413-1421.
[1] M. T. Zaman, A. S. Kumar, M. Rahman and S. Sreeram, "A
Three-Dimensional Analytical Cutting Force Model for Micro End
Milling Operation," International Journal of Machine Tools &
Manufacture, 2006, 46, pp. 353-366.
[2] P. V. Michael, G. K. Shiv and E. D. Richard, "On the Modeling and
Analysis of Machining Performance in Micro-Endmilling, Part II: Cutting
Force Prediction," ASME, Journal of Manufacturing Science and
Engineering, 2004, 126, pp. 695-705.
[3] J. Chae, S. S. Park and T. Freiheit, "Investigation of micro-cutting
operations," International Journal of Machine Tools & Manufacture,
2006, 46, pp.313-332.
[4] R. P. H. Faassen, N. Van de Wouw, J. A. J. Oosterling and H. Nijmeijer,
"Prediction of regenerative chatter by modeling and analysis of
high-speed milling," International Journal of Machine Tools &
Manufacture, 2003, 43, pp.1437-1446.
[5] C. H. Chiou, M. S. Hong and K. F. Ehmann, "Instantaneous shear plane
based cutting force model for end milling," Journal of Materials
Processing Technology, 2005, 170(1-2), pp.164-180.
[6] F. Abrari, M. A. Elbestawi and A. D. Spence, "On the Dynamics of Ball
End Milling: Modeling of Cutting Forces and Stability Analysis,"
International Journal of Machine Tools & Manufacture, 1998, 38, pp.
215-237.
[7] C. L. Liao and J. S. Tsai, "Dynamic response analysis in end milling using
pre-twisted beam finite elements," Journal of Materials Processing
Technology, 1994, 40(3-4), pp.407-432.
[8] C. L. Liao and Y. H. Dang, "Structural Characteristics of Spinning
Pretwisted Orthotropic Beams," Computer & Structures, 1992, 45(4), pp.
715-731.
[9] C. L. Liao and B. W. Huang, "Parametric Instability of a Pretwisted Beam
under Periodic Axial Force," International Journal of Mechanical
Science, 1995, 37(4), pp. 423-439.
[10] D. M Rincon. and A. G. Ulsoy, "Complex Geometry, Rotary Inertia and
Gyroscopic Moment Effects on Mill Vibrations," Journal of Sound and
Vibration, 1995, 188(5), pp.701-715.
[11] B. K. Hinds and G. M. Tyreanor, "Analysis of Stress in Micro-Mills
Using the Finite Element Method," International Journal of Machine
Tools & Manufacture, 2000, 40, pp.1443-1456.
[12] H. C. Chyan and K. F. Ehmann, "Development of Curved Helical
Micro-Mill Point Technology for Micro-Hole Milling," Mechatronics,
1998, 8, pp.337-358.
[13] B. K. Hinds and G. M. Treanor, "Analysis of Stress in micro-drills using
the finite element method," International Journal of Machine Tools and
Manufacture, 2000, 40, pp.1443-1456.
[14] B. Matthew and N. Jun, "The Location of the Maximum Temperature on
the Cutting Edges of a drill," International Journal of Machine Tools and
Manufacture, 2006, 46, pp. 901-907.
[15] W. C. Chen, "Applying the finite element method to drill design based on
drill deformations," Finite Element Analysis and Design, 1997, 26, pp.
57-81.
[16] J. S. Strenkowski, C. C. Hsieh and A. J. Shih, "An analytical finite
element technique for predicting thrust force and torque in drilling,"
International Journal of Machine Tools & Manufacture, 2004, 44, pp.
1413-1421.
@article{"International Journal of Mechanical, Industrial and Aerospace Sciences:55713", author = "Bo Wun Huang and Pu Ping Yu and Jao-Hwa Kuang", title = "Using Finite Element Analysis on Dynamic Characteristics in a Micro Stepping Mill", abstract = "For smaller mechatronic device, especially for micro
Electronic system, a micro machining is a must. However, most
investigations on vibration of a mill have been limited to the
traditional type mill. In this article, vibration and dynamic
characteristics of a micro mill were investigated in this study. The
trend towards higher precision manufacturing technology requires
producing miniaturized components. To improve micro-milled
product quality, obtain a higher production rate and avoid milling
breakage, the dynamic characteristics of micro milling must be
studied. A stepped pre-twisted mill is used to simulate the micro mill.
The finite element analysis is employed in this work. The flute length
and diameter effects of the micro mill are considered. It is clear that
the effects of micro mill shape parameters on vibration in a micro mill
are significant.", keywords = "micro system, micro mill, vibration.", volume = "4", number = "10", pages = "1000-5", }