- #How to make cad drawing for a 3d cnc wire forming machine how to#
- #How to make cad drawing for a 3d cnc wire forming machine software#
These are the dimensions that must be correct, usually because it’s where the part interfaces with another part. What we want to capture here are critical dimensions. This process is significantly more simple now that most of the geometric information is contained in your solid model.
Reference views are a nice element to add for the manufacturer’s benefit an isometric view or two can help them really see what they’re fabricating. This is simply a convention for showing the manufacturer, or anyone reading the drawing, where the holes are.
#How to make cad drawing for a 3d cnc wire forming machine software#
Solidworks automatically adds center marks to the holes, so if your software doesn’t you should add them. It’s important to scale the views properly so there’s enough space for notes and dimensions around them it can be difficult and annoying to resize the views later, once the dimensions have been placed. Add those drawing views to the base drawing by clicking ‘Model View’ in the ‘View Layout’ tab and selecting your model. The demo housing part for this tutorial will need three views and a section view, which is a view of the part as if it were cut in order to show its internal features. Simple parts can be fully represented with two or three views, while more complex parts tend to need more. Layout Drawing Viewsįirst, we need to lay out the drawing views. We’ve provided a Solidworks drawing for you to use as a base for creating your CNC drawing. For the purposes of the tutorial, we’re using Solidworks, but the process can be easily replicated in other engineering drawing programs.
#How to make cad drawing for a 3d cnc wire forming machine how to#
This tutorial will guide you through best practices around how to create a great engineering drawing that will be clearly understood by Fictiv and any machinist you work with. That said, drawings are still a great way to call out special requirements such as tight tolerances on critical features. We’ve come a long way since then, and now the drawing is much less important to the process of actually cutting material, thanks to precise 3D modeling and CAM programs. Before the days of CNC, machinists made parts purely based on 2D drawings.