An Investigation on Vibration and Thermal Change of High Speed Lathe Processing Using Infrared Thermal Imaging Technique

Yong Ha Yang; Seung Hyun Choi; Jae Yeol Kim; Yong Hoon Cha

doi:10.4028/www.scientific.net/AMR.123-125.819

Paper Titles

The Effect of Holding Time on the Mechanical Properties and Microstructure of Sintered NbC Composite
p.803

The Efficiency on Mechanical and Thermal Characteristic in Polyurethane/Silica Nanocompounds
p.807

ZnO Nanorod Arrays and Nanowires by Hydrothermal Growth
p.811

A Nondestructive Study on Fiber Layup and Porosity Level in CFRP Composite Laminates Using Ultrasonic Pitch-Catch Method
p.815

An Investigation on Vibration and Thermal Change of High Speed Lathe Processing Using Infrared Thermal Imaging Technique
p.819

Application of the Ultrasound-Infrared Thermography Technique for Non-Destructive Evaluation of Defects in Shoe Bonding Parts
p.823

Internal Defect Inspection of Composite Material Using Non-Contact UT
p.827

Measurement of Bridge Fundamental Frequency by Resistance Strain Gauges
p.831

Nondestructive Evaluation of Braided Carbon Fiber Composites Using High Tc SQUID
p.835

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 123-125An Investigation on Vibration and Thermal Change...

An Investigation on Vibration and Thermal Change of High Speed Lathe Processing Using Infrared Thermal Imaging Technique

Abstract:

Vibrations during lathe machining include vibrations by a sudden clash of a tool against a workpiece as an external excitation, vibrations by irregular tissues of the workpiece, vibrations by regular excitation due to asymmetric torque, and vibrations by bearing defects. Furthermore, machine tools are heated because most of the supplied energy is transformed to heat and becomes the heat source of the machine tool or an internal heat source. In addition, the spindle is one of the largest internal heat sources. The heat distortion of the spindle by this heat source has the most serious effect on the total heat distortion of the machine tool, and the heat distortion of machine tools is the largest cause of the degradation of cutting precision. In order to obtain accurate data about the causes of such vibrations and heat, this study measured the vibrations and thermal changes of each specimen using a vibrometer and an infrared thermography camera.

You might also be interested in these eBooks

Multi-Functional Materials and Structures III

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 123-125)

Pages:

819-822

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.123-125.819

Citation:

Cite this paper

Online since:

August 2010

Authors:

Yong Ha Yang, Seung Hyun Choi, Jae Yeol Kim, Yong Hoon Cha

Keywords:

Data Acquisition System, IR Camera, Lathe, Thermal Changes, Vibration

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] J. Lee: Measurement of Lathe Machine Tool Vibration During Cutting Process By Using the Fabry-Perot Interferometric Fiber Optic Sensor, Korean Society Of Precision Engineering (2007) p.143~144.

Google Scholar

[2] Y. G. Kim, S. T. Kim, C. H. Park. Analysis on the Thermal Characteristics of Spindle of a High Precision Lathe, The Korean Society Of Machine Tool Engineers Vol. 6 No. 3 (1997) p.44～51.

Google Scholar

[3] J. Jian, T. J. Ko, H. S. Kim: An Analysis of the Thermal Deformation of the Main Spindle for Small and Precision Lathe, The Korean Society of Manufacturing Process Engineers Vol. 6 No. 1 (2007) p.43～49.

Google Scholar

[4] K. S. Lee, S. J. Lee, J. D. Son, H. M. Jeong, H. S. Chung, Y. G. Jung: A Study on the Temperature Distributions in the Casing of Ship Azimuth Thrusters by using IRT-Camera, The Korean Society of Mechanical Engineers (2006) p.2594~2599.

Google Scholar