Real-Time Generation of Cutter Location Curves for Pen-Cutting of Sculptured Surface

Shu Yun Meng; Dong Biao Zhao

doi:10.4028/www.scientific.net/AMR.472-475.8

Paper Titles

Preface, Sponsors and Organizing Committees

Anodic Behavior of Copper in 1-Hydroxyethylene-1, 1-Diphosphonic Acid (HEDPA) Baths
p.3

Real-Time Generation of Cutter Location Curves for Pen-Cutting of Sculptured Surface
p.8

Accelerated Fatigue Life Testing of Nicr-Cr₃C₂ Coating at Different Loads under Rolling Contact Condition
p.13

Investigation on Thermal Oxidative Stability of Coolant and Lubricant of Magnesium Alloy in Rolling Process Using TG–DSC Analyzer
p.19

Minimum Zone Evaluation of Flatness Error Using an Adaptive Iterative Strategy for Coordinate Measuring Machines Data
p.25

Plasma Nitriding of 20CrMo Steel with Nanostructured Surface Layer
p.30

An Artificial Immune System Approach to Business Process Mining
p.35

On Enterprise Operation Efficiency and Strategic Research Based on Super-efficient DEA
p.39

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 472-475Real-Time Generation of Cutter Location Curves for...

Real-Time Generation of Cutter Location Curves for Pen-Cutting of Sculptured Surface

Abstract:

An algorithm is proposed on the real-time generation of cutter location curves for pen-cutting of sculptured surface. First of all, the parameter of driving curves can be calculated based on Taylor series expansion according the kinematics and geometric relation between cutter contact loci and driving curves. Cutter contact points on the surface can be achieved. Then cubic B-spline curves are used to fit the ideal cutter location curves. Examples and analysis results have indicated that the algorithm can realize the regeneration of tool path, simplifying the NC programming and improving the precision of sculptured surface machining.