A vision-based method for dimensional in situ measurement of cooling holes in aero-engines during laser beam drilling process
Weifang Sun, Jiyan Yi, Guang Ma, Fengping Li, Xiaogang Li, Guang Feng, Chengji Lu
Topics & Concepts
Laser drillingMachine visionEnhanced Data Rates for GSM EvolutionRoundness (object)DrillingMechanical engineeringLaserMeasurement while drillingMachiningWaferOpticsFemtosecondCoordinate-measuring machineProcess (computing)Materials scienceAcousticsEngineeringComputer visionComputer sciencePhysicsNanotechnologyOperating systemLaser Material Processing TechniquesAdvanced machining processes and optimizationThermography and Photoacoustic Techniques