Accuracy, Repeatability, and
Resolution
Machine Tolerances & Calibration
Course Material
Key Concepts
• Definitions: accuracy, repeatability, resolution
• Why these metrics matter in CNC systems
Performance & Measurement
• Measurement techniques
• Evaluating CNC performance with real data
• Repeatability testing methods
References & Resources
• https://www.researchgate.net/publication/34
4472586_Accuracy_and_Repeatability_in_CN
C_Machines
• https://www.nist.gov/system/files/documents
/2017/05/09/fundamentals-measurementaccuracy.pdf
• https://www.sciencedirect.com/science/articl
e/pii/S1526612512000720