The adaptation of computer aided manufacturing of printed circuit boards of high precision to the defined parameters of the geometric stability of the laminates
Radio engineering. Electronics. Telecommunication systems
Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia
AbstractThe article describes the main problems of the manufacturing of printed circuit boards (PCB). The dominating factors of technology process, which affect quality PCB, are identified. Ways to improve the stability of the process technology, which are reducing costs and improving quality of product, are described. The methodology of evaluating the geometric stability of the laminates in multilayer PCBs and the methodology of processing the results and using these results to adapt computer aided manufacturing (CAM) system.
Keywords:geometric stability; laminate; printed circuit board; computer aided manufacturing; via connection; registration system.