Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2001 · 13 citations · 0 references
EngineeringManufacturing EngineeringInstrumentationOpticsThermal AnalysisLaser Beam WeldingLaser PhysicsMachiningOptical InstrumentationTemperature MeasurementWelding ProcessesLaser DiagnosticsLaser WeldingLasersMachining ProcessesNon-contact MeasurementOptical PyrometrySurface TemperatureTemperature Monitoring
Special techniques of non-contact optical diagnostics under actual industrial conditions is required for accurate temperature monitoring and control in a wide range of laser applications. The set of pyrometers was developed and applied for surface temperature monitoring in pulsed periodic Nd:YAG laser welding and surface treatment, deep penetration welding by CO<SUB>2</SUB> and Nd:YAG lasers, and electron beam; laser assisted machining; laser cladding, etc.