CAD



From Wikipedia:


 * Computer-aided design (CAD) is the use of computer systems to assist in the creation, modification, analysis, or optimization of a design. CAD software is used to increase the productivity of the designer, improve the quality of design, improve communications through documentation, and to create a database for manufacturing. CAD output is often in the form of electronic files for print, machining, or other manufacturing operations.

Don Althouse used SolidWorks to model LBSC's Virginia.

Designing Wheels

 * Process of designing spoke wheels in CAD, Pacific Locomotive Works

CAD Profiles
CAD Profiles drawn to the IBLS Wheel Standard are available here.

Instructions for use:
 * Click on the desired wheel profile and save it to a known directory on your computer.
 * Open in the Fusion 360 application
 * Follow the directions as shown in this video.
 * "Modeling 4.5 inch wheel with IBLS Tread", Daris A Nevil, 21 March 2020