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Title: 5-axis machining features in typical aerospace parts : a case study
Authors: Zheng, Fenglei.
Keywords: DRNTU::Engineering::Aeronautical engineering
Issue Date: 2005
Abstract: In this work, initially, the fundamental issues including mathematical representations of sculptured surfaces in computer and their classification according to its geometry shape are reviewed. Important issues on global accessibility and setup analyses are discussed with the aid of visibility theory. Then the local accessibility of smooth and non-smooth surface is also evaluated by using the Dupin indicatrices of the cutter-swept surface and the design surfaces. The highlights of this work present some studies and discussions addressing the current developments of 5-axis CNC machining technologies.
Rights: Nanyang Technological University
Fulltext Permission: restricted
Fulltext Availability: With Fulltext
Appears in Collections:MAE Theses

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