Precision engineering encompasses microtechnology and nanotechnology, where dimensions are measured on the micrometer and nanometer scales.
The foundation of precision design relies on several established mechanical and metrological principles: Basics of Precision Engineering Basics of precision engineering
Precision engineering is a multidisciplinary field focused on the design and manufacture of high-accuracy systems and components, typically aiming for tolerances and positioning resolutions smaller than 0.1 Basics of precision engineering
: Accuracy is the degree to which a measurement matches the "true" value, whereas precision refers to the consistency or repeatability of measurements over time. Basics of precision engineering