Sanding STS-752RC - Page 80

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Definition of Reference Line:
【Ref. Line Define】
Baseline Shifts!
△
:
1.369 m
Offset
:
0.000 m
Line
:
0.000 m
H/Z
:
0.000 m
Rotate
:
0°00′00″
NewBL
MEAS
STAKE
0SET
Offset: Parallel offset of the reference line to the right, referred to the direction of
the base line.
Line: Longitudinal offset of the start point (=reference point) of the reference line
in the direction of base point.
HZ: Height offset; the reference line is higher than the selected reference height.
Rotate: Rotation of the reference line clockwise around the reference point.
The meaning of soft keys under the screen of Ref.Line Define:
[F1]([NewBL]): Return to Ref.Line Define screen to re-define base line.
[F2]([MEAS]): The offset value of point to be measured related to the reference line.
[F3]([STAKE]): Activate the Orthogonal Stake Out.
[F4]([0SET]): Set all offset values/rotate to zero.
5.11.1.3 “Line & Offset” Subapplication
The ‘Line & Offset’ subapplication calculates from measurements or coordinate
longitudinal, parallel offsets, and height differences of target point relative to
reference line.
Always computes the height difference with the height of the first reference point
(∆ ).