Leica HDS7000 User Manual page 143

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Field-of-View (per
scan)
Scannings optics
Scan motors
Angular accuracy
Angular resolution
HDS7000, Technical Data
2
Only recommended for scan selections because of enormous amount of data.
3
Doubling ("low quality") and halving ("high quality") the data rate (pixel/sec.)
theoretically increases the range noise on each pixel by 40% ("low quality") or
decreases it by 40% ("high quality") compared to "normal quality". Depending
on the roughness of the surface measured, in reality this difference could be
less, especially when scanning objects with a bright surface at short distances,
for example indoors.
Horizontal:
360º (maximum)
Vertical:
320º (maximum)
Vertically rotating mirror on horizontally rotating base. User selectable vertical rota-
tion speed (6.25 rps, 12.5 rps, 25 rps, 50 rps). Environmentally protected by shield.
Direct drive, brushless
125 μrad / 125 μrad (horizontal / vertical)
3.5 μrad / 7 μrad (horizontal / vertical)
143

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