Part 1 | CATIA V5 Tutorial | Engine Crankshaft Assembly & Design | Step-by-Step Guide

Welcome to Part 1 of our comprehensive CATIA V5 Crankshaft Design series! In this video, we dive deep into the foundations of engine component modeling. We’ll start from a blank sketch and build the complex unit profile that forms the core of a high-performance crankshaft.

🚀 What you’ll learn in this session:

Starting a Part Design from scratch in CATIA V5.

Working with complex sketches: Arcs, Tangency, and Angular Constraints.

Mastering the Mirror and Mirror Extend features to ensure symmetry.

Creating the Oil Drainage System with precise Pocket and Hole commands.

Professional tips for Edge Filleting to prepare your model for analysis.

📂 Project Assets:

Download the Draft Sheet & Dimensions: https://drive.google.com/file/d/122hSA6YybYcZ2dN0IVmxnmrOvSkKy1zw/view?usp=drive_link

Watch Part 2 (Assembly): https://youtu.be/2YgvvgDmak0

🕒 Timestamps:

[00:19] Project Overview & Design Philosophy

[01:40] Sketching the Initial 140mm Radius Arch

[04:47] Setting the 30mm Radius and 10mm Offset

[09:52] Applying the 20° Angular Constraint

[12:35] Sketch Analysis & Initial Padding (18mm)

[14:05] Creating the 78° Pocket Triangle

[18:20] Designing the Center Bridge Connection

[22:33] Bottom Profile: 55mm Offset and 60mm Diameter

[24:49] Adding the Oil Drainage Details

[25:47] Final Filleting & Preview of Part 2
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Видео Part 1 | CATIA V5 Tutorial | Engine Crankshaft Assembly & Design | Step-by-Step Guide канала Magic of Design Software