Designs of Temperature Measuring Device for a Re-Configured Milling Machine

The design of temperature measuring approach for a re-configured milling machine to produce friction stir welds is reported in this paper. The product design specifications for the redesigning of a milling machine were first outlined and the ranking criteria were determined. Three different concepts were generated for the temperature measurement on the reconfigured system and the preferred or the best concept was selected based on the set design ranking criteria. Further simulation and performance analysis was then conducted on the concept. The Infrared Thermography (IRT) concept was selected for the temperature measurement among other concepts generated because it is an ideal and most effective system of measurement in this regard.





References:
[1] W. M. Thomas, E. D. Nicholas, J. C. Needham, M. G. Murch, P.
Templesmith and C. J Dawes. Friction Stir Welding. International Patent
Application, G.B.9125978.8 (Patent) December 1991. In: Mishra RS,
Mahoney MW. Introduction; Mishra RS, Mahoney MW. (ed.) Friction
Stir Welding and Processing. Materials Park Ohio, ASM International;
2007. p1.
[2] A. O’Brien and C. Guzman (eds.) American Welding Society, Welding
Handbook Welding Processes, part 2 volume 3 Ninth Edition Miami:
American Welding Society; 2007.
[3] R. S. Mishra, M. W. Mahoney. Introduction. In: Friction stir welding
and processing. R. S. Mishra and M. W Mahoney (ed.) Materials Park
Ohio: ASM International; 2007.
[4] E. T. Akinlabi. Effect of shoulder size on weld properties of dissimilar
metal friction stir welds. Journal of Materials Engineering Performance.
21:1514-1519, 2012
[5] A. P. Reynolds. Microstructure development in aluminium alloy friction
stir welds. In: R. S. Mishra and M. W. Mahoney (ed.) Friction Stir
Welding and Processing. Materials Park Ohio, ASM International, 2007.
[6] S. Cui and Z. W. Chen. Effects of rotation speed and welding zone
formation during friction stir welding and processing. Friction Stir
Welding and Processing V. 2009.R. S. Mishra, M. W. Mahoney and T.
J. Lienert (eds.) Minerals, Metals and Materials Society (TMS). p. 125-
133.
[7] P. L. Threadgill Friction stir welds in aluminium alloys – preliminary
microstructural assessment. TWI Bulletin, March/April 1997. Available
from: http://www.twi.co.uk/content/bulletin_38_2a2.html (Accessed
April 2013).
[8] E. T. Akinlabi, D.M. Madyira and S. A. Akinlabi Reconfigurable of a
milling machine to achieve Friction Stir Welds. Journal of Applied
Mechanics and Materials, Vol. 232 (2012) pp. 86-91.
[9] T. Minton and D.J. Mynors.Utilisation of engineering workshop
equipment for friction stir welding. Journal of Materails Processing
Technology, 177: 336-339, (2006).
[10] Infrared Thermography. (Online).
http://www.infraredthermography.com/images/motor.jpg (Accessed
March 2013).
[11] Unitemp. Unitemp Web Site. (Accessed April 2013).
http://www.unitemp.com/catalogue/measuring-instruments/thermalcameras/
testo-890-thermal-imager.