3 papers
cs.GR2026
WildFab: Multi-Axis 3D Printing from Models in the Wild
Jiasheng Qu, Zhikai Shen, Chenyu Xu +6
Multi-axis 3D printing enables support-free fabrication and improved part quality, but robustly processing real-world geometries remains challenging. Models from design workflows o…
cs.RO2026
Trajectory Optimization for Collision-Aware Redundant Robotic Multi-Axis Additive Manufacturing by Constrained Gradient Projection
Zhikai Shen, Jiasheng Qu, Chenyu Xu +4
Redundant robotic multi-axis additive manufacturing (MAAM) enables support-free and conformal fabrication, but trajectory optimization for long-horizon paths remains challenging un…
cs.RO2026
Reduced-order Neural Modeling with Differentiable Simulation for High-Detail Tactile Perception
Yuhu Guo, Zhikai Shen, Jiasheng Qu +4
Tactile perception is key to dexterous manipulation, yet simulating high-resolution elastomer deformation remains computationally prohibitive. Finite element methods (FEM) deliver…