Civil Engineering - Surveying - Discussion
Discussion Forum : Surveying - Section 6 (Q.No. 45)
45.
In setting up a plane table at any station
Discussion:
20 comments Page 1 of 2.
Kishan said:
6 years ago
I have done the practices, centering first then leveling. Cause leveling is process involving rotation of screws it doesn't change the location of the instrument while centering is manual operation by moving tripod lags manually and its disturb leveling if already done.
Beekram Lama said:
3 years ago
In the plane table;
1. Levelling
2. Centering
3. Orientation
Levelling is done first and centring and orientation may be done simultaneously as the orientation disturbs centring and vice-versa
1. Levelling
2. Centering
3. Orientation
Levelling is done first and centring and orientation may be done simultaneously as the orientation disturbs centring and vice-versa
(4)
Jiban rout said:
4 years ago
If you move the tripod stand circumferential then centring position don't change but levelling affected.
If tripod legs moves radially then it don't affect the levelling but centring does.
If tripod legs moves radially then it don't affect the levelling but centring does.
(1)
Govinda sharma said:
7 years ago
Leveling is done first and then centerin after that orientation in case of plane table. In case of thedolit and leveling centering is done first and then leveling etc.
Deep said:
6 years ago
Vending should be don first because if levelling is done first than centring levelling is also disturbed so first centring then levelling.
ErN said:
5 years ago
For the Plane table:
1. Levelling
2. Centering
3. Orientation
For Prismatic compass:
1. Centering
2. Levelling
3. Focusing the Prism.
1. Levelling
2. Centering
3. Orientation
For Prismatic compass:
1. Centering
2. Levelling
3. Focusing the Prism.
(7)
Shubham said:
5 years ago
(1). leveling the table.
(2). Orienting the table.
(3). Centering the table.
(2). Orienting the table.
(3). Centering the table.
Biraj Thapa said:
5 years ago
What is the correct order of procedure of levelling of plane table surveying?
Farooq said:
7 years ago
Orientation and centering is done simultaneously. Leveling is done first.
Mayur salvi said:
6 years ago
Setting up a plane table the operation which is done first is levelling.
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