Patent ID: 7389486
Filing Date: 2008-06-17
Classification: G06F,H05K

Abstract:
1. An arc routing system integrated to a PCB (printed circuit board) routing system for assisting the PCB routing system to route wires in an area of a printed circuit board with high component density, the arc routing system comprising: a selecting module for selecting three neighboring points in a routing direction in the area of the printed circuit board with high component density, wherein one of the three neighboring points is located on one side of a line extending in the routing direction and the two others are located on the other side of the line; a reading module for reading information related to the selected three points and reading routing information; a setting module for setting a center point, a radius, a start point and an end point for an arc-shaped wire to be routed according to the information read by the reading module; and a drawing module for drawing the arc-shaped wire according to the center point, radius, start point and end point set by the setting module and the routing information read by the reading module.