Data processing: generic control systems or specific application – Specific application – apparatus or process – Product assembly or manufacturing
Reexamination Certificate
2005-11-30
2009-08-18
Jarrett, Ryan A (Department: 2121)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Product assembly or manufacturing
C700S195000, C702S167000
Reexamination Certificate
active
07577491
ABSTRACT:
A method for extracting parameters of a cutting tool is provided. The method includes obtaining a measurement data set having a point cloud corresponding to a surface of the cutting tool and virtually slicing the point cloud at a pre-determined section to obtain a set of points on the pre-determined section. The method also includes generating a plurality of curves through the set of points and optimizing the plurality of curves to generate optimized fitting curves and extracting the parameters of the cutting tool from the optimized fitting curves. Furthermore, based on the presented rotary angle projection technique, a plurality of parameters can be extracted for the cutting tool.
REFERENCES:
patent: 2005/0094879 (2005-05-01), Harville
patent: 03062745 (2003-07-01), None
H. Woo, E. Kang, Semyung Wang, Kwan H. Lee. “A New Segmentation Method for Point Cloud Data”. International Journal of Machine Tools & Manufacture 42 (2002): 167-178.
WO 03/062745 (machine translation).
Y. H. Chen, C. Y. Liu. “Robust Segmentation of CMM Data Based on NURBS”. International Journal of Advanced Manufacturing Technology 13 (1997): 530-534.
K. G. Harding, “High resolution contouring for CAD data generation and verification,” Institute of electrical and Electronics Engineers, Proceedings of the National Aerospace and Electronics Conference, May 18-22, 1992, IEEE New York, vol. 2, Conf. 44, pp. 1223-1229.
Tsuneo Kagawa, Hiroaki Nishino, Kouichi Utsumiya; “A Sensitive Coloring and Texture Mapping on 3D Shapes”; 2004 IEEE International Conference on Systems, Man and Cybernetics; pp. 5748-5753.
Charlie C. L. Wang, Terry K. K. Chang, Matthew M. F. Yuen; “From laser-scanned data to feature human model: a system based on fuzzy logic concept”; Computer-Aided Design 35(3): 241-253 (2003).
Chen Tian
Du Xiaoming
Harding Kevin George
Hayashi Steven Robert
Li Zhongguo
General Electric Company
Jarrett Ryan A
Patnode Patrick K.
LandOfFree
System and method for extracting parameters of a cutting tool does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System and method for extracting parameters of a cutting tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for extracting parameters of a cutting tool will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4090684