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How does the design minimize the risk of sharp edges or protrusions?
In product design, minimizing sharp edges and protrusions is critical for safety, especially in items used by children or in high-traffic environments. Designers achieve this through several key strategies:
1. Rounded Corners and Smooth Surfaces
By replacing 90-degree angles with curved edges, designers eliminate potential injury risks. This approach is common in furniture, toys, and electronics.
2. Material Selection
Soft, flexible materials like silicone or rubber are often used to cover rigid structures, reducing the impact of accidental contact.
3. Protrusion Analysis
Advanced 3D modeling identifies hazardous protrusions early in the design phase, allowing engineers to alter dimensions or add protective caps.
4. User Testing
Real-world simulations with diverse age groups help refine designs further, ensuring accessibility without compromising safety.
5. Regulatory Compliance
Adherence to international safety standards (e.g., ISO 8124 for toys) mandates specific radius measurements for edges.
These methods collectively create products that are not only functional but inherently safer for all users.
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