Some customers require a single board QR code for quality control when designing printed circuit board(PCB).Before the coding using laser engraving machine,employees need to manually set coding information and extract light spot location according to customer requirements,and the operation steps are complicated and prone to error.According to the current production situation,PCB laser engraving equipment automatically generates coding data system,directly scans the QR code on the work order and automatically delivers related data,eliminating manual operation,improving production efficiency and reducing the probability of error.
维普
万方数据
