Total Stations are much better for surveying comparing with tape measurement and chain measurements. its working like charms, they more versatile and accurate, works more efficiently. Easy to measure and log the coordinates of specific points and you can use the instrument to measure and record their distances from point to points base of reference point. In market Leica, Geomax top of best featured list. Surveying by total station combines with technology with that of an auto-level and electronic distance meter. It makes it more flexible Total stations can be operated by one person. its helps to save lots of time.
Total Station Surveying Operating, How to Use
Total stations have many advantages and disadvantages, here we clearly explained about all things. You can even use a total station to find record points automatically anytime. measuring with a total station has progressed from measuring discrete points to measuring images and point clouds. here calculating perfect total station ideas and powerful complementary by software. Total station is the most versatile and reliable survey instrument. By Total station we can collect data average of multiple angles measured and average of multiple distances measured, horizontal distance and elevation of objects. Data collected and processed in total station can download import to a computer for further processing. Total station is a compact instrument and weights 50 N. Total Stations allow professionals of all technical abilities to perform accurate, efficient measurements with minimal fuss.
What is Total Station? How it Works?
A total station is an optical surveying instrument that uses electronics to calculate angles and distances. Total station Instrument is mounted on tripod and leveled to ground level. Adjusting level by levelling screws. moving vertical and horizontal reference direction adjusted to the level position.
Advantages of Total Station?
Following Advantages of using total station over conventional surveying instruments. Field work is carried out very fast by using Engineering Total Station techniques. accuracy of measurement is almost perfect. calculations from data reference points is so easy, manual errors involved in reading and recording are elimitaed. even corrections also quite good for temperate and pressure are automatically made easy.
ETS Engineering Total Station Display Working method ?
Engineering total station display capable of displaying various values when respective keys are used. manual settings and automatic representation for the display working mode always good. Vertical and horizontal angles displayed with references points. Differences in elevations of two observed points and all three coordinates of the observed points.
How to Level Total Station to Mid Center Point ?
Engineering Total station Leveling to horizontal and vertical references lines. Leveling the Total Station must be accomplished to sufficient accuracy otherwise the instrument will not report results. For accurate results reference points must accurate with Leveling points. Leveling the instrument takes 30 to 45 minutes, make sure you can see all targets from the instrument station before going through the process. by adjusting leveling tripod rods total stations position can be changed.
You can not get accurate results by not positing tripod perfect. Tripod legs should be equally spaced. While Tripod setup follow minimum conditions to clear results. Tripod head should be approximately level. Head should be directly over survey point.
Loosen the horizontal clamp and turn the instrument until plate level is parallel to 2 of the leveling foot screws. Center the bubble using the leveling screws- the bubble moves toward the screw that is turned
clockwise. Rotate the instrument 90 degrees and level using the 3rd leveling screw.
Most Engineering total stations can measure distance with an accuracy of about 1.5 millimeters (or 0.0049 feet) plus two parts per million over a distance of up to 1,500 meters (or 4,900 feet). By using accurate results total stations working better. This is much more accurate than a GPS or any type of base station. But like any other instrument, it all depends on how well the user operates it. Measure the distance of two reference points.