82
⑵
When the former known points are not observed,
right upper screen is displayed.
When the observation for former known points is
finished, and some known points are in adding,
neither screen is displayed.
Resection
Pt 4
N 4116.343 3
E 4021.840
Z 200.557
Please take the fourth point
ANGLE DIST
Resection Pt 4
N 0.000 m 3
E 0.000 m
Z
0.000 m
MEAS READ REC OK
☆
When there is a known point not yet measured; perform measurement using the same procedure beginning with
step 3 in “Chapter 15. Resection Measurement.”
☆
When a known point is to be added, perform measurement using the same procedure beginning with step 1 and
2 in “Chapter 15. Resection Measurement.”
EXPLANATION
·
In some cases it is impossible to calculate the coordinates of an unknown point (instrument station) if the
unknown point and three or more known points are arranged on the edge of a single circle.
·
An arrangement such as that shown on the left is desirable.
▲
：
Unknown point
●
：
Known point
·
Sometimes it is impossible to perform a correct calculation
in a case such as that on the left.
Summary of Contents for KTS440 L Series
Page 9: ...9 3 NOMENCLATURE ...
Page 10: ...10 ...
