It is also used by archaeologists to record excavations as well as by police, crime scene investigators, private. Confused by the options of station setup, station setup plus. Specifications in the section are based on federal geodetic control. Set up the instrument over o and level it accurately. It can be done by means of plumb bob suspended from a small hook attached to the vertical axis of the theodolite. A majority of survey issues involve problems associated with elevation critical data targets, culverts, railroads, bridges, etc. Leveling the total station leveling the total station must be accomplished to sufficient accuracy otherwise the instrument will not report results leveling the instrument takes 30 to 45 minutes make sure you can see all targets from the instrument station before going through the process. Sep 17, 2017 how to do land surveying with the topcon total station the video tutorial can be found in. Confused by the options of station setup, station setup plus, resection and refline. Total station survey software free download total station. Static systems include a range of survey styles from rapid static surveys to continuously operating stations, such as cors and pbo sites. Total open station tops for friends is a free software program for downloading and processing data from total station devices. Procedure memorandums, which deal with the topics covered.
Introduction to gis a geographic information system is a combination of software and hardware that can store, manipulate, analyze and. Therefore students are required to write the procedure. Establish grid pillars at least 1 meter away from the actual excavation boundary. Ppt total station surveying powerpoint presentation.
Total station and its applications in surveying gis resources. The majority of surveys done by and for the department utilize total stations, global positioning system gps, engineers levels optical and digital and data collectors. Total station is an equipment used in surveying, designed for measuring horizontal and vertical angles, inclusive of measuring sloping distance of object to the instrument. Thank you for purchasing the reflectorless total station, cygnus. Guideline for conventional traverse surveys special. Total stations for surveying, construction, and mapping. Method statement for surveying work method statement hq. This procedure varies with the experiment given to students. The average of the two observations by transiting the telescope taken with different faces will be vertical angle. This can save you a great deal of time, but thats only one of several advantages that these advanced survey tools have. Setting up a backsight abacksight is the reference point point for angle.
Total station is a compact instrument and weighs 50 to 55 n. 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. Total station full information free notes pdf download. A total station is an electronicoptical instrument used in modern surveying and building construction that uses electronic transit theodolite in conjunction with electronic distance meter edm. The type of total station, ancillary equipment and surveying procedures all have a direct influence on the survey measurements and thus, the derived survey control mark positions and uncertainties. Total stations are used wherever the positions and heights of points, or merely their positions, need to be determined. How to do land surveying with the total station topcon es.
This is the main purpose in establishing limits of survey. Ppt total station surveying powerpoint presentation free. Introduction, electromagnetic spectrum, electromagnetic distance measurement, total station, digital selfleveling levels, scanners for topographical survey. The user is required to be a qualified surveyor or have a good knowledge of surveying, in order to understand the user and safety instructions, before operating, inspecting or adjusting. Dear friends here i attached total station pdf notes for study purpose. Standard operating procedure for missouri state university. Limits of survey total station total stations represent a different problem.
Field crosssections a total station can be used to establish the baseline, turn the right angles from the established station points, measure offset distance and determine elevations by trigonometric. Surveying with gps, total station and terresterial laser scaner. The linear measurements and angular measurements are measured with the aid. A total station ts or total station theodolite tst is an electronicoptical instrument used for surveying and building construction. Chapter 15 construction survey procedures 1501 general in performing construction surveying, preparation is a major part of the operation. Mar 16, 20 precaution to be taken while using a total station. Download these notes for your study purpose and let me know how it help you.
How to setup a total station to conduct surveying operations. Leveling the total station leveling the total station must be. It is a combination of electronic theodolite and electromagnetic distance measuring edm instrument. The minnesota department of transportation mndot surveying and mapping manual provides an overview of the surveying and mapping functions in the department. Simple surveying setup jeremy green reportdepartment of maritime archaeology western australian museum, no. Unlike theodolites, total stations can be operated by one person.
Total station setup and operation university of south alabama. Surveying with gps, total station and terresterial laser. Surveying the area of a mining site would require relative coordinates, therefore, the initial instrument x,y,z coordinates may be 5000, 5000, 100. When total station is moved or transported, it must be in the case for most surveys, prior to observing distances and angles, the instrument must first be carefully set up over a specific point establish tripod over the point open the case and remove total station, placing it on the head of the tripod and attach securely total station setup. This process confirmed the movement and the adjustment was rerun excluding bcn 1. The above procedure will be repeated with the face right observation. It also consists of a microprocessor with a memory unit which deals with recordings, readings, and the fundamental. Refer to figure 1 for a possible surveying situation.
Total station system tss survey specification highway surveying manual page 93 january 2005 total station system tss survey specification 903. The centre shifting arrangement if provided with the instrument helps in easy and rapid performance of the centring. Total station on the other hand, is a multipurpose surveying instrument based on electronic distance measurement edm. A transfer point is the station at which the edm is set up to take measurements. Because of the trigonometric calculations utilized in. Foremost among these developments are the modern total stations, including the automatic self. At present, total station has been widely spread and used in many survey sites, and sometimes it is not fully used since users misunderstand the principles of this unit. Total stations with different accuracy, in angle measurement and different range of measurements are available in the market. Chapter 3 surveying equipment, measurements and errors. Construction surveys are now based on the three dimensional x,y,z coordinate system with which the. Mining total stations are the primary survey instrument used in mining surveying.
Surveying from an unknown point with leica total station. The accuracy achieved with total station is mainly depends on operator procedure of careful centering and levelling of the instrument. Survey field procedures manual prepared by the division of. They can measure distance, angles, elevations with a high level of precision. A free powerpoint ppt presentation displayed as a flash slide show on id. Type of total station, accuracy and oem specifications type of level, accuracy and oem specifications. Survey field procedures manual prepared by the division of plats and surveys. Rick lewandowski of mount cuba center for the study of piedmont flora prepared this document. Selection of traverse definition a traverse is a series of straight lines called traverse legs.
Powerpoint slide on total station compiled by harsh shrivastava. The total station is setup anywhere convenient just. These methods are total station ts, global positioning system gps, and terrestrial laser scaner tls. With point b sighted, set the horizontal circle to zero, turn the total station by 90 and set out the second line ac with the points a4, a5, and a6. A total station is an electronicoptical instrument used in modern surveying. The introduction of computers, total stations and gps in surveying have revolutionized the way construction surveys are done now. Inspecting the edm of the total station 23 instrument errors in the total station 24 simple surveying tasks 26 aligning from the midpoint 26 measuring slopes 27 measuring rightangles 28 applications programs 29 calculating areas 29 staking out 30 remote heights 31 tie distances 32 free station surveys 33 the applications programs available 34. Chapter 9 total station system tss survey specification 901 general survey specifications describe the methods and procedures needed to attain the desired survey standard. Data collected and processed in a total station can be downloaded to computers for further processing.
It is also integrated with microprocessor, electronic data collector and storage system. Every construction project relies on accurate measurements and the total station is one of the most important pieces of surveying equipment used in the industry today. It is an electronic transit theodolite integrated with electronic distance measurement edm to measure both vertical and horizontal angles and the slope distance from the instrument to a particular point, and an onboard computer to collect data and perform. 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. One of them is the leveling, and in case we use total station for leveling, this is classified as the indirect leveling method, and since it is judged that this method can. May 27, 20 the weapon for engineering how to set up total station, by 20 year old guy with a topocon model and data collector.
Chapter 9 total station system tss survey specification. It is an imperative requirement in the planning and execution of nearly every form of construction. Basic surveying basic surveying ce 263 total stations total station set up when total station is moved or transported, it must be in the case establish tripod over the point. It is also integrated with microprocessor, electronic data collector and storage system the instrument is used to measure sloping distance of object to the instrument. Data can be downloaded from the total station to a computer and application software used to compute results and generate a map of the surveyed area.
Following this the total station is rotated through. In these surveys, control is achieved by positioning details on the ground which may be identified in images. How to stake out points and profile boards with a total. Any information that has spatial coordinates can be mapped. Theyre more precise over longer distances, which makes the total station survey process better than that of a theodolite. We are posting it here as an example of an inhouse protocol for field mapping. Achieve the highest accuracy and reliability with our productive total stations that provide superb angle and distance technology and a powerful suite of onboard apps. Set up the total station on point a, target point b, and set out the points a1, a2, and a3 in this alignment in accordance with the planned length of the side of the building. Top quality total station survey instruments, packed with advanced features, are available at skippertech leading supplier of the.
Surveying has been an essential element in the development of the human environment for so many centuries. Total station stock photos download 1,649 royalty free photos. In some cases, much of the topographic surveying may be undertaken via photogrammetric processes. Total station surveys will be performed by missouri state university msu field and laboratory personnel who have received appropriate training from experienced personnel, prior coursework, and field experience regarding total station surveys, and. Confused by the options of station setup, station setup. The weapon for engineering how to set up total station, by 20 year old guy with a topocon model and data collector. Measure the horizontal distance between the instrument station and the object. Total station training total station total station survey sokkia total station gpt9000a robotic total station leica tc 1100 total station manual leica total station ts09 user manual leica total station ts09 user. The total station is set up at point a and a back sight is taken to point bthe coordinates of a and b are entered into the instrument and the horizontal circleis orientated to display the whole circle bearing from station a to backsight b. To create an asbuilt plan, the position and height of points are determined by measuring angles and distances. Procedure for surveying the given open field closed traverse. This manual contains material that is of both an informational and instructional nature. Total station setup and operation university of south.
Capability of a total station important operations of total station distance measurement angle measurements data processing display electronic book uses of total station advantages of using total stations a. From setting building corners to sighting utility lines, this sophisticated ins. Topographic surveying using the sokkisha set2 electronic. A known point is any station for which the coordinates already are accurately known. This is a task which is usually done by proprietary, dedicated and windowsaznzonly software, but tops is different by nature, because.
Static gnss surveys deliver the highestaccuracy positions available in a system, which occupies a point for longer periods of time than kinematic systems. Total station and its applications in surveying gis. This guideline outlines icsms recommended equipment and procedures for conventional traverse surveys, and provides examples for the evaluation of. Total station in surveying operation, uses and advantages. Study the contract plans, special provisions, standard plans, standard specifications, the plan quantities, construction manual, and the contractors proposal. Mount cuba is using a pentax pcs 215 total station. Download 1,649 total station stock photos for free or amazingly low rates. The data collected by a total station can be transferred through a usb port into the computer where it can be viewed and analysed easily. Procedure for collecting total station field mapping data. Lecture 30 modern surveying instrument total station. How to stake out points and profile boards with a total station. And i actually do have a couple of questions for you if its allright. The most important of these programs are presented in the section applications programs. Surveying lab ii manual department of civil engineering.
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