Challenge
Reduce the weight of a collaborative robot arm tube while improving the performance of the load-bearing structure.
Application Case Study
AUBO Collaborative Robot Forearm Tube Case
iFiber technology was used to design and manufacture the arm tube. Directional continuous carbon fiber printing forms the main load-bearing structure, reducing weight by about 35% and outperforming the original metal structure.
Material
PA-based short fiber + continuous carbon fiber
Solution
Apply iFiber technology and directional continuous carbon fiber printing to form the main load-bearing structure.
Result
iFiber technology was used to design and manufacture the arm tube. Directional continuous carbon fiber printing forms the main load-bearing structure, reducing weight by about 35% and outperforming the original metal structure.
Relevant Products & Services
Continuous Fiber 3D Printing Filament
Self-developed continuous fiber prepreg technology provides high-quality PEEK/CCF continuous fiber 3D printing filament, improving printing performance, reducing structural defects and enabling high-performance lightweight parts.
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GT Slicer Software
Proprietary 3D printing slicing software that combines material characteristics, simulation and path optimization. It supports customized parameters for precise and application-specific printing.
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Carbon Fiber 3D Printing Equipment
A product portfolio from desktop systems to large-format high-temperature industrial printers, with PEEK printing capability and robotic-arm ultra-large 3D curved-surface continuous fiber printing solutions.
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Lightweight Design and Manufacturing Solution
Engineering service for high-value applications, covering rapid prototyping, small-batch production, lightweight design, process development and integrated structure-function manufacturing.
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Lightweight Robot End-Effector Gripper Case
Using continuous carbon fiber 3D printing, the traditional metal part was replaced, achieving about 40% weight reduction, improving payload capacity and reducing inertia to support faster robot movement, longer service life and lower energy consumption.
High-Crystallinity PEEK + Continuous Carbon Fiber Composite Parts
High-performance PEEK and continuous carbon fiber composite 3D printing delivers lightweight and high-strength parts with high-temperature resistance, corrosion resistance and fatigue resistance for next-generation aircraft and humanoid robot structures.