CAD-CAM-CNC in model making (PoD)

Today, it is impossible to imagine everyday life - especially professional life - without the computer. Computer-aided design systems have long since replaced drawing boards and ink pens. What is used in the professional field inevitably finds its way into model making very quickly. In the meantime, many model makers use CAD systems to design their models and CNC machines to produce the parts. Many, however, shy away from this step into a subject that is reputed to be complicated.

With the 2nd edition of this book, Jochen Zimmermann introduces you to the world of computer-aided Construction and Manufacturing - completely adapted to model making. The operation of a CAD/CAM system is explained using the MegaCAD/MegaNC software (release 2021). Using a practical example from model aircraft construction – but also convertible to ship, truck, and other models – construction in 2D and 3D will be demonstrated. Tips and tricks for using the software and the points to pay attention to in a Construction are a real treasure trove for anyone who wants to enrich model making with computer support. The conversion to appropriate machining files and help for 2D and 3D production of components round off the book.

Take the next step in model making – design and manufacture with computer support thanks to CAD, CAM, and CNC!

• Definitions: CAD – CAM – CNC

• 2D Construction – Plan Creation

• Basics of designing on CAD

• Snap methods

• Layers and groups

• File management

• Printing and data exchange

• Designing in 3D

• CNC technology – from PC to machine• 

• After CAD comes CAM

• CAM functions in 3D