INTELLIGENT MILLING PATH CREATION FOR PANELIZATION ABSTRACT

摘要

A method is disclosed to integrate the creation of a milling path into printed circuit board (PCB) design. The method includes creating keepout regions based on a PCB outline and critical components components placed on the PCB design, calculating support tabs based on the created keepout regions, and then placing the support tabs along the border as calculated. A milling machine may then mill out the support tabs as designed without suffering the potentially undetectable defects in the milling process.