Method and system for remodeling, designing, and editing a printed wiring board using a computer aided design system

摘要

Remodeling, designing and editing method and system for a printed wiring board which makes it possible to reduce steps for remodeling operation and improving a quality of remodeled d a according to effectiveness of manual editing is provided. The method and system comprises the steps for comparing connection pattern data of the previously provided printed wiring board with that of the latest circuit, displaying an editable section, which is different from that of the latest circuit, detected on the comparison, and inputting an instruction of disconnection or wiring to the editable section displayed on the displaying step.