Leica TS01 - Road App: Alignment and Stakeout; Basic Terms and Geometry Elements

•
The alignments must be continuous because geometrical gaps and chain-
age equations are not supported.
•
The created road alignments are permanent and stored even if the app is
closed.
•
Road alignments can be deleted onboard.
•
Road alignments can be edited onboard.
7.10.2 Basic Terms
A
B
C
a
c
b
R
d = 112.000
d = 122.000
d = 132.000
d = 155.000
d = 102.000
A Straight
B
Spiral
C Curve
R Radius
a Perpendicular offset
left
b Perpendicular offset
right
c Increment
d Stationing
Term Description
Increment direction The forward direction of the alignment facing the
large stake number.
Right and left Facing to the forward direction of the alignment.
Larger stake number Refers to the number in front of the principal point
along the alignment.
Smaller stake num-
ber
Refers to the number behind the principal point
along the alignment.
For onboard input Road supports the following elements for horizontal align-
ments.
Element Description
Straight A straight has to be dened by:
•
Start point (P1) and end point (P2) with known Easting
and Northing coordinates.
☞
Elements
Terminology
Horizontal geometry
elements
68 Apps