Process monitoring and control for laser-aided additive manufacturing

• Main Author: Chen, Lequn
• Other Authors: Moon Seung Ki
• Format: Final Year Project
• Language: English
• Published: Nanyang Technological University 2021
• Subjects: Engineering::Manufacturing::Flexible manufacturing systems; Engineering::Mechanical engineering
• Online Access: https://hdl.handle.net/10356/149504
• Institution: Nanyang Technological University

In-situ monitoring and closed-loop control are two critical methodologies for quality assurance in laser-aided additive manufacturing (LAAM). In particular, geometric conditions of fabricated parts need to be monitored in real-time so that surface defects can be detected and corrected early to avoid...