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• When [IP] is pressed, the intersection
angle, turning direction, the lengths
of the curves between BP-IP1 and
IP1-IP2 are calculated from the BP,
the IPs and the curve elements, and
the results are displayed. After
checking the results, press [OK].
4. Input the elements for the next curve.
Input the parameter A1, parameter A2
and radius R for the next curve. The
offset is automatically set.
• The offset is not displayed if "Next
BP" described in "24.8.8 Setting
parameters" is set to "IP".
• When [IP] is pressed, the intersection
angle, turning direction, the lengths
of the curves between IP1-IP2 and
IP2-IP3 are calculated from the BP,
the IPs and the curve elements, and
the results are displayed. After
checking the results, press [OK].
5. Continue inputting the elements for
the following curves.
Input the elements for the following
curves in the same manner as shown
in steps 3 and 4.
6. Quit inputting the curve elements.
When input of the elements for all
curves is completed, press [OK]. The
screen will return to <Curve Element
Setting>.
24. ROUTE SURVEYING
E l e m e n t 1
90 00
I A
D i r e c t .
:
R i g h t
B P - I P 1 :
1 4 1 . 4 2 1 m
I P 1 - I P 2 :
1 4 1 . 4 2 1 m
E l e m e n t 2
P a r a A 1
P a r a A 2
R a d i u s
S t . o f s
1 9 5 . 3 8 6 m
00
OK
< N u l l >
< N u l l >
5 0 . 0 0 0
m
I P
OK
173
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