Ashish P. Narvekar
Papers
1
Total Citations
15
H-Index
1
About
Ashish P. Narvekar is a pioneer in computational geometry for manufacturing, best known for his foundational work on modeling the swept volumes of cutting tools in five-axis NC milling. His seminal 1992 paper, "Intersection of Rays With Parametric Envelope Surfaces Representing Five-Axis NC Milling Tool Swept Volumes," introduced a rigorous technique based on envelope theory to parametrically represent the surfaces swept by axis-symmetric convex solids under general motion. This work enabled precise, complete swept volume models—critical for collision detection, tool path verification, and process simulation in multi-axis machining. While his most-cited paper has garnered 15 citations, its influence extends far beyond raw counts, laying the geometric groundwork for modern computer-aided manufacturing (CAM) systems. Narvekar’s contributions remain essential reading for researchers in geometric modeling, NC simulation, and computational manufacturing, demonstrating how elegant mathematical formulations can solve complex industrial problems. His research continues to inspire advances in automated machining and digital twin technologies.
Research Focus
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Top Papers
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