The total station can be used to survey in locations where you do not know the value of the point upon witch it is setup upon, this is known as Free Station Surveying. Surveyors around the world trust Trimble's high-performance total station surveying solutions to maximize productivity today while offering scalability to adapt to future challenges and opportunities. Let me preface this by saying that 9 times out of 10 I use an auto level and a closed loop for any elevation work of importance. Total Stations Land surveying equipment and total station solutions to meet your optical and conventional surveying needs. Elevations from total station help.
The makers of the Pentax Total Station claim an accuracy of less than 2 cm. The software provides numerous innovative and unique Note hi refers to the height of the centre of the Total Station above the survey point and that needs to be measured each time you set up the Total Station on a survey point. The coded scales of the horizontal and vertical circles are scanned Today’s electronic total stations all have an opto-electronic distance meter (EDM) and electronic angle scanning. After entering the TH and IH make sure ... Reflector‐less Total Station Measurements: ... reflector‐less total station a total station with in‐built reflector‐less technology. The total station A total station consists of a theodolite with a built-in distance meter (distancer), and so it can measure angles and distances at the same time.
You may have to measure on ground which has no slope, or only a very small slope that is less than or equal to 5 percent (see Section 4.0).
Expressing distances as horizontal measurements : 2. A total station consists of a theodolite with a built-in distance meter, enabling it to simultaneously measure angles and distances and determine the positions and heights of points. Trimble® Business Center User Guide 1 C HAPTER 1 Welcome To Trimble Business Center Trimble® Business Center office software is ideal for processing and analyzing GNSS and terrestrial (total station and level) survey data recorded in the field, and exporting it to a design package. Theodolite and Total Station, as only civil engineers or students would know, are land surveying instruments used to deduce information about the plot under consideration for construction (buildings, bridges, roads, highways, dams, etc.) You should always measure distances as horizontal distances. Here are some of the basics. TOTAL STATION A Total Station integrates the functions of a theodolitefor measuring angles, an EDM for measuring distances, digital data and information recording.