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3.1.2 A-frame and base plate
The pod can rotate vertically around the vertical pivot at the top of the A-Frame. The fixed angles are 90° (horizontal),
45° and 0° (vertically up).
Changing the vertical inclination of the Merlin can help to produce more useful data, depending on the nature of the
scene being scanned and on the specific project requirements.
Leave the pod horizontal – at 90° – to generate vertical sections of points as the laser rotates.
Incline the laser to 45°, and the section of scanned points is also inclined. This can help to pick out vertical features
such as lamp posts, pillars and building edges.
A-frame
Base plate
Vertical
locking stud
Measurement
datum point
Figure 2 Merlin positioned vertically at 90°, 45° and 0°
Figure 3 Merlin A-frame and base plate
Содержание Merlin LT
Страница 1: ...Merlin LT user manual H 0218 8000 01 B January 2020 Merlin LT Vessel based LIDAR system user manual...
Страница 2: ......
Страница 48: ...P a g e 48 Figure 41 Status Running GPS Figure 42 Status Running synched no GPS...
Страница 53: ...P a g e 53 9 Mechanical drawings 9 1 Merlin LT positioned at 90 vertical angle All dimensions in millimetres...
Страница 54: ...P a g e 54 9 2 Merlin LT positioned at 0 vertical angle All dimensions in millimetres...