From: Tool Path Generation for Turbine Blades Machining With Twin Tool Date of download: 10/23/2017 Copyright © ASME. All rights reserved. From: Tool Path Generation for Turbine Blades Machining With Twin Tool J. Manuf. Sci. Eng. 2017;139(11):111015-111015-10. doi:10.1115/1.4037423 Figure Legend: Virtual simulation for the blade machining with twin tool: (a) machined surface on basin and dorsal, (b) pulling milling during go-paths, (c) pulling milling during return-paths, and (d) finish of machining simultaneously