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YouTube

Mechanical Rigging - Level 3: Automation Techniques - Part 8

CGDive via YouTube

Overview

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This free Blender tutorial video, part of the "Rigging isn't Scary" Course - Level 3, focuses on advanced mechanical and hard-surface rigging techniques. Learn how to create and automate mechanical arm movements through various methods including weight clean-up, elbow automation, drivers with custom graph curves, rotation constraints, and transformation constraints. Explore the theory and practical implementation of action constraints, including slotted actions for complex mechanisms. Follow along with the creation of a complete mechanical arm rig from bone setup to weight painting, control bone implementation, constraint animation, custom shapes, transform limitations, and collection organization. Note that this is the final video in the current series, with additional content planned for future release. The 49-minute tutorial includes timestamps for easy navigation through each technical concept.

Syllabus

0:00 Future Chapters
1:08 Mechanical Arm Check
4:53 Weights Clean-up
7:04 Mechanical Elbow Automation
13:36 When to Automate?
14:19 Automation Challenge
14:57 Driver Solution
16:34 Driver Graph Curve
18:26 Copy Rotation Solution
19:34 Transformation Constraint Solution
22:03 Action Constraint Theory
23:335 Slotted Actions 101
28:37 Arm Mechanism using Action Constraint
29:22 Creating the Bones
34:22 Bone Weights
35:57 Control Bone
36:57 Constraint Animation
40:07 Constraint Setup
41:20 Custom Shape
42:05 Limit Transforms
43:54 Collections
45:01 Fist Action Constraint

Taught by

CGDive

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