Arc Lay | Combined Planar & Non-Planar Path Planning: Fusing Slicing Optimization and Experimental Process Prototyping in WAAM

Abstract

Research proposes a hybrid slicing methodology for the Wire Arc Additive Manufacturing (WAAM) of complex architectural components. A custom-designed bow window was used as the case study to validate the slicing, toolpath generation, and fabrication processes in AlSi5 and SS316L.

Manufacturing Challenge

Relying solely on planar slicing in Wire Arc Additive Manufacturing (WAAM) can lead to various printing errors, as the process does not permit the use of support structures.

Prototyping

Slicing Strategy

Prototyping Outcome

Accuracy Validation