Fiber-Optic Pyrometer for Very Localized Temperature Measurements in a Turning Process

  title={Fiber-Optic Pyrometer for Very Localized Temperature Measurements in a Turning Process},
  author={A. Tapetado and Jos{\'e} D{\'i}az-{\'A}lvarez and Henar Migu{\'e}lez and Carmen V{\'a}zquez},
  journal={IEEE Journal of Selected Topics in Quantum Electronics},
A fiber-optic two-color pyrometer based on glass multimode fibers with 62.5 μm diameter and 0.275 numerical aperture is used for localized temperature measurements in turning processes. Operation wavelengths improve temperature measurement accuracy. The system is capable of measuring temperature in the range from 300 to 650 °C in a surface area below 0.16 mm2. Numerical simulation of the calibration curves including manufacturer tolerances are reported, showing good agreement with the… CONTINUE READING
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Optical-fiber pyrometer positioning accuracy analysis

  • A. Tapetado, E. Garcı́a, J. Dı́az-Álvarez, M. H. Miguélez, C. Vázquez
  • Proc. SPIE, vol. 9916, 2016, Art. no. 99160F.
  • 2016
1 Excerpt

Pirómetro de Fibra Óptica a Dos Colores

  • C. Vázquez, A. Tapetado, H. Miguélez, J. Dı́az-Álvarez
  • Spanish Patent Appl. P201530546/5209ES, 2015.
  • 2015
1 Excerpt

Numerical analysis of thermomechanical phenomena influencing tool wear in finishing turning of Inconel 718

  • J. Dı́az-Álvarez, J. L. Cantero, H. Miguélez, X. Soldani
  • Int. J. Mech. Sci., vol. 82, pp. 161–169, 2014.
  • 2014

On the fatigue strength of ball burnished mechanical elements

  • R. Avilés, J. Albizuri, A. Rodrı́guez, L. N. López de Lacalle
  • Proc. Second Conf. MeTrApp, Bilbao, Spain, 2014…
  • 2014
1 Excerpt

Temperature variation in the workpiece and in the cutting tool when dry milling Inconel 718

  • G. Le Coz, D. Dudzinski
  • Int. J. Adv. Manuf. Technol., vol. 74, no. 5, pp…
  • 2014
1 Excerpt

Analysis of tool wear patterns in finishing turning of Inconel 718

  • J. L. Cantero, J. Dı́az-Álvarez, M. H. Miguélez, N. C. Marı́n
  • Wear, vol. 297, nos. 1/2, pp. 885–894, Jan. 2013.
  • 2013
2 Excerpts

Measurements of brake disc surface temperature and emissivity by two-color pyrometry

  • J. Thevenet, M. Siroux, B. Desmet
  • Appl. Therm. Eng., vol. 30, nos. 6/7, pp. 753–759…
  • 2010
2 Excerpts

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