Field
Option
Description
The first position (b) the instrument points
to is defined by the 2D coordinates (a) of
the point to stake out ( = horizontal direc-
tion) and the current vertical angle. There-
fore, aim the instrument at the approximate
position of the point to stake out.The meas-
ured 2D position is compared with the stake-
out position to determine a new position (c)
to aim at. As no information about the natu-
ral surface is available, a point at the same
height as the measured position is calcula-
ted. The new position (d) is measured and
compared again with the point to stake out
(a).This iteration process runs until the toler-
ances defined for the stakeout are reached.
a
b
d
e
c
a
b
d
e
f
c
Road_064
a 2D position to stake out
b First position measured defined by 2D
coordinates and current vertical angle
c New position calculated based on
height of b
d Second position measured
e New position calculated based on
height of d. The measured position for
this point is within the defined toler-
ance, the correct position is found.
Roads - General
645
Содержание Captivate
Страница 1: ...Leica Captivate Technical Reference Manual Version 3 0 English...
Страница 153: ...3 Continue as if creating a new polyline Refer to Create new polyline Several segments Creating Points and Lines 153...
Страница 561: ...Next step Store saves the new coordinate system QuickGrid 561...
Страница 786: ...7 Stake Line To stake out the selected intersection point all delta values must be 0 000 786 Roads Road...
Страница 812: ...Tunnel Profile Editor Profile details view Tunnel Profile Editor Layer details view 812 Roads Tunnel...
Страница 839: ...Field Option Description Offset limit Editable field Maximum horizontal offset from defined pro file Roads Tunnel 839...
Страница 848: ...Field Option Description Scans com pleted Display only Number of scans being measured Number of total scans 848 Scanning...