Max 5 points supported !
If 5 poin
point is s
rts a maximum of
5 points.
ts have already been measured and another
elected. The system suppo
Invalid data – no position computed!
The me
not allow final station
coordinates (Eastings, Nortings) to be computed.
asurements may
Invalid data – no height computed!
Either the targe
i
e inv
ficient
measurements are available to compute a final station
height.
t he ght ar
alid or insuf
Insufficient space in job!
The pres
full and does not allow
further st
ent selected job is
orage.
More points or distance required!
There is
sufficient data measured to be able to
compute a position. Either there are not enough points
used or not enou
t
measured.
in
gh dis ances
5
an application program to perform c
eometry calculations such as
：
·
Coordinate of points
in
ints
me
are
：
S
S
：
ement dialog box to measure the point..
need is imputted, start calculate.
tion point disply
5.8.1 INVERSE & TRAVERSE
5
Traverse
.8 COGO
“
COGO
”
It is
oordinate g
·
Azimuth between po
·
Distance between po
The CoGo calculation
·
Inverse
·
Intersection
·
Traverse
OFT KEYS FUNCTION
[MEAS] Jump to measu
[CALC] Once the datum in
[STAKE] Once computa
ts
thods
r
ed , can select to staked out directly.
.8.1.1
The known data in graphi
：
P1 The known poin
α
Direction from P1to P2
d1 Slope distance from P1to P2
d2 off
ght that is positive
d3 o
eft that is negative
c
t
set ri
ffset L
The unknown datum
：
88
Summary of Contents for STS-750
Page 6: ...6...
