Cadence spb17.4 - Allegro - optimize and specify the polyline connection angle of a single electrical line - polyline to arc

cadence SPB17.4 - allegro - Optimize and specify the connection angle of a single electrical line - Polyline to arc

Preface

See the information , The specified routing can be optimized separately , Change the polyline angle composed of straight lines into arc connection .

When the routing is basically adjusted , It is only useful when you want to optimize a small number of electrical wires .

note

Assume the following routing

This electric wire is made of 3 Segment straight line connection , The angle between line segments is 45 degree .

Now I want to put 45 The degree angle becomes an arc connection .

Cancel all selections

Select the menu function - Line to arc

allegro Pop up the prompt , This function is not officially supported . And and CRC The rules contradict . That is to say , With this function , May cause DRC.

This is not afraid , do DRC when , Can be not wrong DRC Mark off , Just make sure .

choice OK.

Find The panel only selects the electrical line

Option The parameters of the panel can be adjusted by yourself

I will use the default

Left click the electrical wire to be optimized

Optimized effect

END