NETEX-G Topics

Overview
• Introduction
• Applications
• User Interface
 
Inputs
• Gerber File Requirements
• Vias from Drill Data
• Layer Stackup
• Wire Bond Data
 
Assigning Nets and Nodes
• From ASCII Table
• From AIF
• From IPC356
• From GBRVU

Outputs
• ASCII Output
• Ansoft ANF
• Geometry Options
• GDSII
• DXF
 
Proximity Effect
• What is a Proximity Net?
• What is a Neighbor Net?
 
 
Extractions
• Extracting Nets
 
 
Netex Engine
• Program Flow
• Job File Syntax
• Command Line Syntax
• drl2gbr engine
• generating wire coords  

 

AutoCAD 3D Output from NETEX-G

The Resulting File

It may take anywhere from a few seconds to several minutes to import the ASCII file since each polygon must be extruded into a 3D solid and if there are cutouts these have to be booleanized.

After the input is complete you will see a 2D view of the results (below)

2D AutoCAD view of BF2 net and surrounding metal.

If you use AutoCAD's 3D orbit you can get a 3D wireframe perspective view. (below)

3D Wireframe view of BF2 net and surrounding metal.

Use AutoCAD's shading or rendering to more clearly see the metal. [Note: for these images we exaggerated the thickness of the metal and dielectric layers.

3D shaded view of BF2 net and surrounding metal.

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