GeoMax Zoom10 - COGO Calculation - Intersections; Bearing - Bearing

Step-by-Step
1. Set the known point. There are several options to set a known point:
•
To measure the known point, enter a point ID and press Meas..
Enter the reflector height. To start measuring and save the measured values,
press ALL or DIST+REC.
•
To search for an existing point, enter a point ID and press Find (refer to "3.6
Pointsearch").
•
To select an existing point, press List.
•
To enter the coordinates manually, press Coord..
2. Enter direction and horizontal distance to the new point.
If necessary, enter an offset distance.
3. To calculate and display the Traverse result, press Result.
4. To save the new point, enter a point ID and press REC.
9.8.4 COGO Calculation - Intersections
1. Select Intersection (2) from the COGO menu.
2. Select an intersection method:
•
BRG-BRG (1). Refer to "Bearing - Bearing".
•
BRG-DST (2). Refer to "Bearing - Distance".
•
DST-DST (3). Refer to "Distance - Distance".
•
LNLN (4). Refer to "Line - Line".
Use the BRG-BRG subapplication to calculate the intersection point of two lines. A line is defined
by a point and a direction.
TSOX_100
P1
P2
P3
1
2
Known
P1 First known point
P2 Second known point
a1 Direction from P1 to P3
a2 Direction from P2 to P3
Unknown
P3 COGO point
Meas. To measure the known point.
Result To calculate and display the
result.
Step-by-Step
1. Set the first known point.
2. Enter the bearing of the first known point.
Access
Bearing - Bearing
64 Application