What is the main part of total station?
What is the main part of total station?
A total station is composed of four main components; EDM (Electronic Distance Measurement), electronic theodolite, microprocessor and electronic display.
What is the important part of a total station instrument?
a. An essential component of the total station is Electronic Distance Measuring (EDM) which is responsible for the distance measurement. The measuring range of the EDM can vary from 2.8km to 4.2km. A typical EDM is capable of measuring the distance with an accuracy ranging between 5mm to 10mm per km of measurement.
What is the main function of total station?
Total stations are the primary survey instrument used in mining surveying. A total station is used to record the absolute location of the tunnel walls, ceilings (backs), and floors as the drifts of an underground mine are driven.
What are accessories of total station?
Total Station Accessories.
What is total station and how it works?
A total station is a type of prescription measurement instrument. It features the angle-measuring functionality of a theodolite with the capabilities of an electronic distance measurement tool. This makes the device extremely useful for many different surveying processes.
What is total station and its features?
Total stations are capable of measuring angles and distances simultaneously and combine an electronic theodolite with a distance measuring system and a microprocessor. ANGLE MEASUREMENT. All the components of the electronic theodolite described in the previous lectures are found total stations.
What is a total station what is its working principle?
The total station consists of a built-in emitter, capable of emitting microwaves and infrared signals. The wavelength of these emitted waves helps in calculating the distance between the points. Here the distance is calculated by multiplying the time taken to cover a certain distance by the velocity.
Where is data stored in total station?
Which unit in total station processes data collected? Explanation: Microprocessor is the unit that processes the data collected and uses it to compute various features like horizontal and vertical distances, slopes, elevation, etc. Explanation: Total station is affixed on to the tripod.
Which are the instruments required for total station survey?
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. Today’s electronic total stations all have an opto-electronic distance meter (EDM) and electronic angle scanning.
What is total station and its types?
A total station is a device used by surveying experts to map heights and distances. It consists of a telescope, Vernier scales, and a coordinate system that helps in calculating the relative vertical location. The most common types used are the company’s brand total stations, transit total stations, and handheld ones.
How many types of total stations are available?
With approximately more than 40 different models are available to choose, they are currently the dominant instrument in surveying. The EDM instrument component installed in a Total Station is relatively small but still has distance ranges adequate for most work.
How is total station used to set out?
Turn the total station to zero degrees on the horizontal axis. Position a reflection in the line of sight of the device. Using the EDM functionality, move the reflector until it is the correct distance away from the instrument. This is the point of the coordinates entered into the system.
What are the features of total station explain them?
Total stations are capable of measuring angles and distances simultaneously and combine an electronic theodolite with a distance measuring system and a microprocessor. All the components of the electronic theodolite described in the previous lectures are found total stations.
What are the functions of the microprocessor in the total station?
This Microprocessor unit enables for computation of data collected to further calculate the horizontal distance, coordinates of a point and reduced level of point. Data collected from total station can be downloaded into computer/laptops for further processing of information.
What is total station and its application?
A total station is an electronic/optical instrument used in modern surveying. It is also used by archaeologists to record excavations as well as by police, crime scene investigators, private accident Reconstructionists and insurance companies to take measurements of scenes.
What are the types of total station?
As per Trimble Geospatial, there are the following four types of Total Stations;
- Scanning Total Stations.
- Robotic Total Stations.
- Autolock Total Stations.
- Total Mechanical Stations.
What are the components of total station?
Components of a Total Station TotalStation is a compact instrument which weighs around 50 N to 55 N. It consists of a distance measuring instrument (EDM), an angle measuring instrument (Theodolite) and a simple microprocessor. The components used in Total station surveying are as follows:
What is the operating system used in total station?
In most of the total stations, the operating system used is Windows CE. 9. Suitability of Total Station It is desirable to use a total station in surveying when any of the following conditions exist: a. When two points have been provided. b. When only one of the coordinate has been provided. c.
How is data stored in a total station?
The total station is capable of storing the data in an electronic book which is similar to a compact disc of the computer. Such electronic book can store the data ranging from 2000 points to 4000 points. The data stored in the electronic book of the total station can be unloaded by the surveyor to a computer.
What are the 5 parts of a computer?
5 parts of a computer 1 Motherboard 2 Central Processing Unit (CPU) 3 Graphics Processing Unit (GPU) 4 Random Access Memory (RAM) 5 Storage More