Spoke Width (Thermal)

Reports thermal spoke (tie) widths in negative layers with flashed pads that are less than their defined widths.

Internal ERF Name

<Area>:spoke_width

Measurement Shape

Measurement ID

Segment

None

Layers Displayed

Power and ground (or mixed) layer

Graphic

Function

Reports thermal spoke (tie) widths in negative layers with flashed pads that are less than their defined widths. Measurements are segments describing the spoke width at its narrowest point.

The definition of a thermal pad includes the ‘tie width’. (‘Spoke gap’ in DFM Analysis.)

ERF Parameters

 

ERF Variables

thermal_shrink_outer

Limitations