1. Miller, J., 2001, Utility Patent Application Number 10,007,051, Fiducial Calibration Systems and Methods for Manufacturing, Inspection, and Assembly.
2. CNC Machine Accuracy Enhancement Through Real-Time Error Compensation;Ni;JMSE, Trans, of the ASME,1997
3. International Status of Thermal Error Research;Bryan;Annals of CIRP,1990
4. Compensation of Thermal Displacement by Coordinate System Correction;Okushima;Annals of CIRP,1975
5. Thermal Behavior Optimization of Machine Tools;Spur;Annals of CIRP,1988