Tool path planning based on Feature Priorities  

  Arvind Rangarajan  

Sponsored By: CODEF 

Abstract 

A new practical tool-path planning scheme for exit burr minimization has been developed. This is based on assigning priorities to various features that require sharp edges. A detailed algorithm has been developed to identify and eliminate burr formation in the most critical edges of the given part. The scheme is currently being implemented to create a comprehensive tool path planning system for face milling. The scheme was successfully verified by experiments conducted at Daimler-Chrysler. 

 

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