Topcon LN-100 - Measurement Steps for Check

23
7. CHECK
1. Set the instrument at instrument point 1.
2. Measure the target set at measurement point a to record the coordinates.
Because the target is re-measured at measurement point a after shifting to measurement point b,
the position should be marked (positioning accuracy is approximately ±1mm).
3. Set the target at measurement point b.
4. Measure the target set at measurement point b to record the coordinates.
5. Set up the instrument at instrument point 2.
6. Measure the target set at measurement point b to record the coordinates.
7. Set the target at measurement point a.
Return to the measurement position shown in 2. above.
8. Measure the target set at measurement point a to record the coordinates.
µí µí²°í
Éîóôòõíåîô
ðïéîô²
Éîóôòõíåîô
ðïéîô±
Íåáóõòåíåîôðïéîôâ Íåáóõòåíåîôðïéîôá
µí µí²°í
Éîóôòõíåîô
ðïéîô²
Éîóôòõíåîô
ðïéîô±
Íåáóõòåíåîôðïéîôâ Íåáóõòåíåîôðïéîôá
µí µí²°í
Éîóôòõíåîô
ðïéîô²
Éîóôòõíåîô
ðïéîô±
Íåáóõòåíåîôðïéîôâ Íåáóõòåíåîôðïéîôá
µí µí²°í
Éîóôòõíåîô
ðïéîô²
Éîóôòõíåîô
ðïéîô±
Íåáóõòåíåîôðïéîôâ Íåáóõòåíåîôðïéîôá