Low cost integration of additive and subtractive processes for hybrid layered manufacturing

By K. Karunakaran, S. Suryakumar, V. Pushpa, Sreenathbabu Akula. 2010

410 citations recorded by the source corpus.

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Current Status and Perspectives on Wire and Arc Additive Manufacturing (WAAM) (2019, methodology): “A hybrid manufacturing system was created, aided by a software developed at IIT Bombay, named arc hybrid layer manufacturing (ArcHLM) capable of generating paths for a welding torch and a milling tool [140].”
Modeling of bead section profile and overlapping beads with experimental validation for robotic GMAW-based rapid manufacturing (2013, background): “[9] studied 3D welding and milling techniques for improving surface quality and accuracy of SFF parts.”
A practical path planning methodology for wire and arc additive manufacturing of thin-walled structures (2015, background): “research community in recent years due to its high deposition rate [8-10].”
Bead geometry prediction for robotic GMAW-based rapid manufacturing through a neural network and a second-order regression analysis (2012, methodology): “Karunakaran et al. (2010) developed a hybrid layered manufacturing technology that combines GMAW for layered deposition and CNC machining as a subtractive technique to build metallic objects.”
A multi-bead overlapping model for robotic wire and arc additive manufacturing (WAAM) (2015, background): “Depending on the energy source used for metal deposition, wire-feed AM can be classified into three groups, namely: laser based, arc welding based, and electron beam based [11].”