In this video, learn about derived elements. The results are either points or curves.
- [Instructor] Here I'm going to talk about…three operators.…Projection, Intersection, and Parallel Curve.…To get this file, you can either…download this from the exercise files,…or you can simply select on the function…if you have the help documentation loaded up for CATIA,…press the F1 key,…download the file, open it,…and get to work.…Go ahead and minimize that.…So, under projection,…you have a couple of different types.…Normal direction and along a direction.…
If I select Normal,…here I'm going to specify what I want to project,…what's my support,…and I'm going to preview that.…You can see it takes the curve,…projects it down to the surface.…Now, this is along the surface normals, meaning…the direction of the surface at each one of these points…is driving how the curve is projected down.…So the surface normals are…creating this shape for that curve.…I'm going to select okay.…I'm going to perform another projection…and that curve, that surface,…but this time, I'm going to use Along a direction.…
I'm going to use this curve back here…
- Workbenches for surface creation
- Different meanings of hybrid design
- Point, line, and plane references
- Creating sweep surfaces
- Making 3D spline curves and offset surfaces
- Joining together elements
- Using transformations
- Extrapolating curves and surfaces
Skill Level Intermediate
1. Introduction to Generative Shape Design
Settings and options2m 39s
2. Interface and Data Organization
3. Reference Elements and Curves
4. Basic Surfaces
Porcupine analysis4m 56s
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