Integrated inspection system using thermography and laser ultrasonic in 3D printing process and 3D printing system having the same
Method and apparatus for inspecting layering quality of printing objects using femeto-second laser beam in 3d printing process and 3d printing system having the same
Method and apparatus for estimating the height of a laminated portion formed in a 3D printing process, and 3D printing system having the same
METHOD AND APPARATUS FOR ESTIMATING DEPTH OF MOLECULAR PULL DURING 3D PROCESSING, AND 3D PRINTING SYSTEM HAVING THE SAME
3D printing system and method for controlling the size of molten pool formed during 3D printing process
Apparatus for measuring ultrasonic based on femtosecond laser in 3D printing process and 3D printing system having the same
Rod tensile stress diagnosis system and temperature compesation method
crack detection using dual laser excitation
SYSTEM AND METHOD FOR PREDICTING COLLAPSE OF STRUCTURE USING THROW-TYPE SENSOR
Laser Lock-in thermography device and technique for real-time semiconductor crack diagnosis
