How does a 3D foot scanner help with healthy shoe sizing for children?

The 3D foot scanner significantly enhances the scientific precision of children's shoe size selection through high-precision data collection and intelligent analysis technology. Its specific applications are as follows:

1. Precise Foot Shape Data Collection

3D Modeling: Using optical/laser scanning technology (precision ≤0.5mm), it completes a 3D reconstruction of a child's foot in 10 seconds, obtaining key parameters such as foot length, foot width, and arch height.

Dynamic Analysis: Combined with a pressure distribution system, it detects abnormal plantar pressure during gait (e.g., increased cuboid pressure in flat-footed children) to assist in judging shoe fit.

2. Intelligent Size Selection & Customized Solutions

Smart Recommendations: Scan data directly matches brand size charts to avoid sizing errors caused by traditional measurements.

Orthotic Insoles Adaptation: Customizes insoles based on arch type (A/B/C pads) to correct gait issues (e.g., high arches require additional cushioning).

3. Health Monitoring & Long-Term Tracking

Early Screening: Identifies foot deformities (e.g., internal/external rotation >5°) and alerts developmental risks.

Dynamic Monitoring: Regular scans record foot shape changes and adjust shoe sizes (e.g., every 3 months during the toddler stage).

4. Practical Application Cases

In Retail Stores: AI-generated shoe recommendations improve store service satisfaction by 60%.

E-commerce: Scan data supports online custom children's shoes, reducing return rates by 35%.