Hi-Target HTS-420R - Vertical Curve Definition

Total Station Manual
- 134 -
※
1
：When input A1, A2 according to curve length L1, L2, use follow formula to
calculate A1, A2:
RLA
RLA


2
2
11
※
2
：Cannot delete start point.
12.3 Vertical curve definition
Vertical curve consist of a set of intersection points. Intersection point includes
chain number, elevation and curve length. The curve length of start point and last
point must be zero.
Piles number 1000 1300 1800 2300
Elevation 50 70 60 90
Distance 0 300 300 0
NOTE: Max amount of items of vertical curve is 30.
Steps:
Steps
Key
Display
○
1 Pressing key [F4] enter
Road functions menu.
[F4]
[Road]
[*] F1 Set Job (1)
[*] F2 Set STA (2)
[*] F3 Set B.S. (3)
F4 Start (4)
F1 F2 F3 F4