GrabCAD 模型信息
Airless tyres · 模型 212021
🛞 Airless 3D-Printed Wheel Design & Fabrication Project As part of my design exploration in advanced manufacturing, I designed and fabricated an airless (non-pneumatic) 3D-printed wheel that eliminates the need for compressed air while maintaining shock absorption and load-bearing capability. 🔹 Design Approach • Modeled in CAD with optimized lattice geometry • Internal honeycomb/gyroid-inspired structure for controlled deformation • Tuned stiffness by modifying infill density and wall thickness 🔹 Material & Manufacturing • Printed using flexible TPU filament • Iterative prototyping to refine strength and elasticity • Tested for load response and deformation behavior 🔹 Engineering Concept Instead of air pressure, the engineered lattice structure absorbs impact energy through elastic deformation — providing durability, puncture resistance, and low maintenance. 🔹 Applications Robotics, AGVs, industrial carts, rough-terrain mobility systems, and sustainable transportation concepts. This project strengthened my understanding of: ✔️ Additive manufacturing ✔️ Material behavior under cyclic loading ✔️ Design optimization for functional performance Excited to continue exploring smart structural designs using advanced manufacturing techniques. #3DPrinting #AdditiveManufacturing #MechanicalDesign #ProductDevelopment #EngineeringInnovation
- 格式
- SOLIDWORKS、STL
- 分类
- 3D printing、Automotive
- 标签
- airless wheels
- 数据更新
- 2026-10-28T14:14:55Z
