Surface Remastering Part 1: Geometrical Sets & Sweep Surfaces | CATIA V5 Tutorial

This is Part 1 of a 5-part Surface Remastering series. Subscribe so you don't miss Part 2. In this video, I walk through how to organize a CATIA model using geometrical sets, build a foundation axis system, and construct precise surfaces using sketches, offsets, sweeps, and fillets — the exact workflow used in real automotive design projects. 👉 Check your eligibility for our September 2026 batch: www.disenosys.com 📲 WhatsApp 'APPLY' to wa.me/919944478700 Topics covered: — Organizing your model tree with geometrical sets — Setting up an axis system from points and planes — Creating constrained sketches with tangency and precise dimensions — Offsetting and sweeping surfaces to build complex geometry — Adding fillets for smooth transitions — Identifying and fixing surface gaps and misalignments Part of the Disenosys CATIA V5 Surface Remastering series for BIW and Plastic Trims engineers. 00:05 - Introduction and setting up the temporary body and geometrical set.1 01:17 - Defining the working geometry and inserting the top main surface.2 02:01 - Projecting points and creating the initial sketch for the first top surface.3 02:55 - Isolating points and applying arc constraints to the sketch.4 03:58 - Measuring and adding corner radii to complete the sketch.5 04:23 - Extruding the sketch to create the first surface.6 05:00 - Offsetting the extrusion to create a second surface.7 06:20 - Creating an intersection line and using the sweep command for additional geometry.8 07:08 - Adding fillets and adjusting for deviations in the surface.9 08:24 - Starting the top main surface sketch using a new geometric set.10 09:16 - Trimming the circle and line sketch and defining final dimensions.11 10:10 - Applying a sweep command and filling the inner surface.12 11:03 - Finalizing upper surface fillets and resolving any gaps in the geometry.