Lesson 7: Introduction to OpenCascade and CAD modelling kernels | What is OpenCascade

👀👇In this talk, we discuss the modelling kernels in general and the position of OpenCascade on this market.

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#opencascade #modelling #tutorial #occt #opensource #programming #3D #cad #quaoar #cascade

✊ C O M M U N I T Y

📚 R E A D

🔗 L I N K S · T O O L S

⏰ T I M E S T A M P S

0:00 Overview of geometric kernels on the market
4:05 Introduction into OpenCascade kernel
4:50 Exact geometry representations: CSG, B-REP
8:50 Inexact geometry representations: Facetting, Voxel
11:18 When and why B-REP is the best choice?
13:30 Challenges B-REP-based kernels face

[blu_enjoy]

Thank you for opening the door to this topic for me

[nsyi]

Great work thank you for your time and effort

[freemanlai]

Thank you for your lesson, it helped a lot:)

[loukitmyname]

Isn't Facetting very popular even in CAE? Because I don't see Boundary Representation to be easy to work with in case of FEA.

[Ronak]

Thanks for the video, I have a fundamental questions, What are differences between geometry kernel and a Cad SDK?

[AB-bpfi]

What is the best file format to use with open cascade for exchange data (surfaces and curves) with cad systems (NX)?
IGES?

[sundarapandim]

may i know how much minimum cost of Parasolid CAD Kernel cost for 2d and 3d drawing rendering applicatiuon.