Micro-Structured Surfaces at Scale: Robots Revolutionize Manufacturing @3DPrintcomvideos

Uploaded December 2024 | Updated September 2026, 3 weeks ago

At Professor Ping Guo's Northwestern lab, discover how compact robots are reshaping manufacturing in this innovative project, where a credit-card-sized robot produces high-fidelity micro-structured surfaces. With applications in friction control, anti-fouling, and hydrophobicity, this scalable technique generates precise surface patterns using a modulated tool tip and density-based control architecture. See how this groundbreaking method eliminates expensive tooling, enabling efficient and affordable large-scale surface patterning while validating the transformative potential of robotic manufacturing. From intricate designs to functional applications, this research demonstrates a new frontier in scalable surface engineering.

https://pingguo.mech.northwestern.edu/projects/robot_pattern/

Micro-Structured Surfaces at Scale: Robots Revolutionize Manufacturing

3D Printing Unpeeled: Electronics in Hydrogels, Biodegradable Slides and Local Furniture

3D Printing News Unpeeled Formnext Edition, Day One

3D Printing for Displays, Magic and ML for Construction

3D Printing News Unpeeled: Screen printing drugs, Parts for Marines

3D Printing News Unpeeled: Shoes and Skate Parks

3D Printing News Unpeeled: SwissTo12 Sell Satellite

3D Printing News Unpeeled: Meltio Haas Machine Installed on Ship

3D Printing News Unpeeled: 3D Printing Concrete in Saudi and New Zealand

3D Printing Unpeeled: BLT, M Holland Company & GE Additive

3D Printing News Unpeeled: DED Cell, Titanium 3D Printed Bike and Hexagon Buys CADS

$3D Printing Unpeeled: $349 3D Scanner, $100m for digitization and $1.2m Hypersonics Creality has released a new 3D scanner, the CR-Scan Ferret which will. cost around $349. UArizona engineers have secured a $1.2M grant for Hypersonics Office of Naval Researchs Defense University Research Instrumentation Program which will augment the Arizona Research Center for Hypersonics. Lead by professors Andrew Wessman and Sammy Tin the grant will be used to buy a gas atomizer, an LPBF system, X-ray diffractometer and a vacuum furnace. The team will use the equipment to make alloys for hypersonics. The National Institute for Aviation Research (NIAR) at Wichita State University (WSU) got a $100 million Modernization of Integrated Technology for Ground Systems (MINT-GS) award, given out by the Materials Division, Advanced Manufacturing, part of the US Army Combat Capabilities Development Command (DEVCOM) Ground Vehicle Systems Center (GVSC). The five year deal will see the university qualify LPBF and DED materials and processes for ground vehicles.$