Condition monitoring and lifetime estimation of a CO2 laser

P. Koomsap, V. V. Prabhu, N. I. Shaikh, J. T. Schriempf, J. H. McDermott

Research output: Contribution to journalArticlepeer-review

5 Scopus citations

Abstract

Condition monitoring and lifetime estimation were proposed to enable predictive maintenance programs for CO2 lasers. The cooling system of the CO2 laser was monitored to infer its health condition. A Weibull distribution was used to model the hazard function that depends on the operating parameters and the condition of the machine.

Original languageEnglish (US)
Pages (from-to)285-293
Number of pages9
JournalJournal of Laser Applications
Volume15
Issue number4
DOIs
StatePublished - Nov 2003

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Biomedical Engineering
  • Instrumentation

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