Offset Measurement By Total Station
Today i am writing about the Offset Measurement on Total Station as you know that last time i published a post about the Missing Line Measurement, some of my website viewers comment about to make a guide about Offset Measurements on total station. So i make a simple and easy post about in which i explain you all about Offset Measurements with diagram .
Offset Measurement on Total Station
The distances of different points situated outside a line can also be measured by the total station .For this the prism is placed on the base line and (0 , 0 , 0 ) are recorded as its coordinates. Then the prism is placed at some other point to find its coordinates .These coordinates can also found out indirectly even if here is some obstacle in between the point .
This internal menus of total station you can measure the offset from these option
Operating procedure |
Operation |
Display |
1. Press [ f4 ] (p1) key from distance measuring mode to get the function on page 2 . 2. Press [F1] (OFFSET) key . 3. Collimate prism P , and press [F1] (MEAS) key |
[F4] [F1] Collimate P [F1] |
HR : 1200 40’ 60’’ HD * 120.21m VD : 4.265 m MEAS MODE S/A P1 |
OFFSET S.0 m/f/i P2 |
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OFFSET-MEASUREMENT HR : 1200 40’ 60’’ HD * m MEAS……………………SET |
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OFFSET-MEASUREMENT HR : 1200 40’ 60’’ HD * ((m MEAS………………….SET |
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Another procedure of Offset Measurement
Topography time if there could be a direct point of which can be determined by using the offset option .On this Total Station we can be found OFFSET in to 3 ways.
Offset by distance
Offset by angle
Offset by 2D
We will enter the offset distance and direction and distance of the target points from Offset option and we will press Meas option then the machine (Total station) will tell us the point coordinate.
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