①
Select Tie Distanc and press
2] to take Radial for
example.
[F2]
t
Select Method!
F1 Polygonal(A-B, B-C)
F2 Radial (A-B
,
A-C)
[F
【
Tie Dis ance
】
②
Set PtID of Central Point 1
and prism height of that point.
※
1)
Set central
PtID and
R.Ht
】
【
New Pt1 1/2
New Pt1
:
1
R.HT
:
1.500 m
:
---.--- m
:
---.--- m
:
---.--- m
Ⅰ
All SEARCH LIST
↓
et end PtID
and R.Ht.
【
New Pt2
】
1/2
1
③
Set PtID of end Point A and
prism height .
S
New Pt1
:
New Pt2
:
2
R.HT
:
1.500 m
:
---.--- m
:
---.--- m
Ⅰ
:
---.--- m
All SEARCH LIST
↓
④
Display result of Tie
Distance.
△
:
The hori
betwenn Centra
zontal distance
l Point 1 and
Point A.
△
:
The slope distanc
between Central Point 1
Point A.
e
and
△
:
The vertical distance
between Central Point 1 and
Point A.
Slope: The slope between Poin
A and Point B (%).
AZIMUTH
:
The azimuth
between central point 1
point A
t
and
【
Ti
s
1/2
▼
NewPt1
:
1
NewPt2
:
2
Grade
:
-49.6%
e Re ult
】
△
:
0.663 m
△
:
0.741 m
△
:
-
0.329 m
NewPt1 NewPt2 POLY
【
Tie Result
】
2/2
▲
NewPt1
:
1
NewPt2
:
2
AZ
:
173°12
′
53
″
NewPt1 NewPt2 POLY
※
1)There are many ways to set point names ,pleas
”
.
e refer to the last section
“
5.9.POLYGONAL
S
d:
[F1]([NewPt1]) : Determine new central poin
[ 2]([NewPt2]): Determine w radial point.
[
oftkeys – radial metho
t.
F
ne
F4]([POLY]): Switch to po
lygonal method.
108
Содержание STS-750
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