Hi-Target HTS-420R - Horizontal Curve Definition

Total Station Manual
- 127 -
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3 Program shows roads list
in memory, and current used
road.
[Delete]：Delete selected road.
※
1
[New]：Create new road。
[Close] ： Close current used
road.
[Open]：Open selected road to
use.
[Road List]
ROAD0
ROAD1
ROAD2
Current： ROAD0
Delete
New Close Open
○
4 Use arrow key up and
down to select the road, then
press key [F4] to open it.
Selected road is open as
current road.
[F2]
[Road List]
ROAD0
ROAD1
ROAD2
Current： ROAD2
Delete
New Close Open
※
1
：Cuurent used road cannot be delete directly, it needs to be close first.
12.2 Horizontal curve definition
There are two ways to define the horizontal curve: one is ‘elements method’,
another is ‘intersection method’.
NOTE：Max amount of items of horizontal curve is 30.
 Using elements method define horizontal curve.
Elements method constists of the following elements: start point, straight line,
curcular curve and transition curve.
 Straight line
The straight line can be defined when start point or other type of element have
been defined.