[Retracted] On the Digital Path of the Protection of Folk Houses in Qiang Nationality Villages from the Perspective of Digital Media Technology
Table 1
Technical parameters.
Technical parameter
FARO X330
Scanning principle
Phase type
Scanning accuracy
Distance measurement error ≤ ±2 mm
Scanning distance
The maximum measuring range shall not be less than 300 m; the minimummeasuring range shall not be more than 0.6 m
Light emitting diameter
The diameter of the emitted light at the laser emission point is less than 2.3 mm
Instrument positioning
Integrated GPS positioning
Texture acquisition
The 3D scanning system has a built-in camera with a pixel of no less than 70 million pixels.The laser and the built-in camera are designed coaxially without error
Scanning field angle
Horizontal viewing angle 360°; the vertical viewing angle shall not be less than 300°
Resolving power
The vertical and horizontal resolution shall not be less than 0.009°
