Fengyi-Technology

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What is the skeletal animation technique?
《How does skeletal animation technology reshape modern toy manufacturing? ——Fengyi Technology’s OEM Innovation Solution》

From electronic dolls to interactive educational products, reveal how skeletal animation brings toys to life

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I. Industry pain points: limitations of traditional toys

• Market decline for static toys (global interactive toy market grows 12.3% annually)
• Consumer demand upgrade:
• 62% of parents prefer to buy educational toys that can interact dynamically (NPD Group data)
• Retailers require products to have IP derivative content development potential

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II. Analysis of skeletal animation technology

1. Technical essence

“Like installing a digital nervous system for toys, achieving simulated motion through joint drive”

• Core components:

graph LR
A[micro servo motor] --> B[PCB control board]
B --> C[3D printed joint structure]
C --> D[silicone epidermis]

2. Comparison with traditional mechanical structure

Dimension	Skeleton animation solution	Traditional gear structure
Action complexity	15+ degrees of freedom	3-5 fixed actions
Maintenance cost	Modular replacement	Overall scrap rate↑30%
IP development	Support digital content derivatives	Only physical interaction

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III. Fengyi Technology’s manufacturing solution

1. Hardware testing

• Customized skeleton system

2. Software support

• Pre-installed animation library:
• 50+ standard action templates (walking/dancing/gestures)
• Support APP custom programming (STEM education scenarios)
• Developer support:
• Provide FBX/glTF format bone files
• Compatible with Unity/Unreal engines

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Fourth, successful case display

Case 1: Halloween giant doll

• Technical parameters:
• The face can change with the sound
• Market performance:
• TOP3 Walmart holiday items in 2023

Five, customer value map

pie
title B-end value of skeleton animation toys
"Product premium ability" : 35
"Channel scalability" : 25
"User stickiness" : 40

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Six, technical cooperation process

1. Requirement confirmation: number of actions/precision/IP authorization
2. 3D proofing: provide movable prototype (7 working days)
3. Mass production optimization:

• Injection molding tolerance control ±0.05mm
• 100% action test process