Laser processing quality monitoring system and method, processing equipment and readable storage medium

• Main Authors: WANG NING, ZHENG SHIXIONG, LI JIAN, YANG XIANG, MIAO LONG, QI CONGCHENG
• Format: Patent
• Language: Chinese; English
• Published: 24.11.2023
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MACHINE TOOLS; MEASURING; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; PHYSICS; SOLDERING OR UNSOLDERING; TESTING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

The invention provides a laser processing quality monitoring system and method, processing equipment and a readable storage medium, the laser processing quality monitoring system comprises a galvanometer module, a multi-pass light path module, a standard light source module and a sensor module, the multi-pass light path module is provided with a mounting position, and the mounting position is used for detachably mounting a reflector or a light-pass mirror; when the reflector is installed on the installation position, the galvanometer module is closed, light emitted from the standard light source module is reflected by the reflector and then is emitted to the sensor module, the sensor module receives the light and converts the light into a first voltage signal to obtain parameter information, and the effectiveness of the multi-pass light path module and the sensor module is evaluated according to the parameter information. The laser processing quality monitoring system has the advantage that the effectiveness