Theodolite traversing, purpose and principles of theodolite traversing 1. Digital theodolite the important features of total station are. Through the scope, locate the rebar or point of beginning. Since the latitudes and departures of the known sides may be calculated, the length and. Powerpoint transitions download software free download. Tech objects downloads elearning heroes clicking this link will get you banned. The plumb bob is suspended from a small hook attached to the vertical axis of the theodolite. Traverse the instrument in the same direction and realign parallel to the first two footscrews. Digital theodolite india vp civil technologies pvt. Theodolite parts and its functions for measurements in surveying. So when the objects are at a considerable distance or. Traverse surveying lecture content introduction to traverse surveying traversing procedure booking data processing plotting errors in traversing introduction to traverse surveying traversing is a method of control survey to establish control points. Vikram gupta assistant professor, aits introduction a theodolite is an instrument which is used primarily to measure angles, both horizontal and vertical.
Oregon department of transportation geometronics 200 hawthorne ave. The theodolite is a most accurate surveying instrument mainly used for. Presentationpro express plugin for powerpoint free download. Traverse surveying traverse is a method in the field of surveying to establish control networks. Traverses are a series of established stations that are linked together by the angle and distance between adjacent points. Research and discussion traverse traversing is a form of a. Im a mac user, but i have windows xp and linux easypeasy but i dont have microsoft office. Here in we have gathered some pdf lectures on surveying. If, when traversing, the telescope lens moves to the left we record readings as swing left. Joining two while bearing and distance is known as traverse. Despite the advent of the total station, the surveying syllabus still requires the students to carry out a closed traverse, measuring internal angles and distances between stations. Setting up the theodolite o centdng this involves setting the theodolite exactly over the station mark or on the station peg. Run the powerpoint to video conversion program on your windows pc.
Digital theodolite india, electronic digital theodolite is a precision instrument for measuring angles in the horizontal and vertical planes. Play the songs, albums, playlists and podcasts you love on the allnew pandora. The angle of intersection of the two plane mirrors of an optical square is. A traverse is developed by measuring the distance and angles between points that found the boundary of a site we will learn several different techniques to compute the area inside a traverse introduction surveying traverse surveying traverse distance traverse methods of computing area a simple method that is useful for rough area estimates. Theodolites are similar to total stations, except that the total stations are used when the distances. Research and discussion traverse traversing is a form of a control survey that is used in a wide variety of surveys. Theodolites measure angles using age old principles of trigonometry and assist surveyors in establishing precise.
If you have extensive measuring to do, this can significantly cut the time it takes to complete a job. Objective, various parts of transit theodolite, technical terms, temporary and permanent adjustments of a transit, measuring horizontal and vertical angles, methods of repetition and reiteration, computation of latitude and departure, balancing of traverse by bowditch. When working with angles, the ease of moving the machine can affect the outcome of the. It is also used for leveling, indirect measure of distances and prolonging a line etc. The software will download, and then you will need to install it.
Download marketing powerpoint templates and popular marketing diagrams that you can use to make presentations in microsoft powerpoint 2007, 2010 and 20. Aait, department of civil engineering 2 lecture note. Angles and directions bearings traverse and angles a traverse is a series of successive straight lines that are connected together e b a d c a traverse is closed such as in a boundary survey or open as for a highway civl 1112 surveying azimuths and bearings 68. Free download technology integration powerpoint presentation. Distance of the follower from the starting point is. One need not necessarily have a theodolite to measure the angles of the survey lines from a reference line.
Theodolites are essential surveying instruments used for the measurement of horizontal and vertical angles. The latest theodolites have infrared distance measuring devices, for which regular infrared inspection is essential. Leveling systems are fitted for accurate installation of theodolites. It can also be used for measurement of vertical angles. Displays the values of distance, angle, height and the coordinates of the observed point, where the reflector target is kept. Choose from any of our more than 35,000 designs including static powerpoint templates, animated powerpoint templates, dynamic backgrounds and themes. If youre using a mac, office apps must be installed in your windows environment. Traverse in surveying civil survey engineering civil. Converts fullfeatured powerpoint to video with sound track, transitions and animations. Electronic theodolite dt400lp400 series electronic theodolite can be used in third,fourthorder triangulation control surveying,railway,bridge,installing of large equipment. Vernier theodolite replaces compass for angular measurements. It starts at a point of known position and terminates at a point of unknown position.
Office timeline for powerpoint as a powerpoint user, office timeline is a free addin that may be very helpful for you. It is also applied to cadastral surveying,topographic,surveying and other engineering surveying. The angles are measured by theodolites, and the distances are measured by an edme. The traversing is the process of establishing these lines, is called traversing, while the connecting lines joining two points on the ground. Every horizontal circle reading must be booked with the face and swing identified.
Download this app from microsoft store for windows 10, windows 8. If so, share your ppt presentation slides online with. Click the add button to browse to your folder on computer where the powerpoint files are saved, then add the ppt presentations from computer to the powerpoint converter software. Setting out grades ranging curves tacheometric survey 4. Research and discussion traverse traversing is a form of. Selection of traverse definition a traverse is a series of straight lines called traverse legs. Theodolite is used to measure the horizontal and vertical angles. Theory and examination problems for students, volume 1, third edition discusses topics concerning engineering surveying techniques and instrumentations. Ppt to odp convert your ppt to odp for free online. Jun 01, 2018 ce8351 syllabus surveying regulation 2017 anna university free download. Each topic introduced is thoroughly described, the theory is rigorously developed, and a large number of numerical. There are variety of theodolite vernier, optic, electronic etc. Winner of the standing ovation award for best powerpoint templates from presentations magazine. Theodolite the theodoliteis used to measure horizontal and vertical angles for exact survey work compared to transit, theodoliteare.
If the students are able to use a total station then this can be used to accurately measure the distance between stations. However a vernier theodolite measures the angles up to and accuracy of 10, 20. Theodolite surveying tools free 30day trial scribd. Chapter 17 care and adjustment of survey equipment topics 1 1 8. Theodolite surveyingtheodolite surveying 1 created by. Traverse networks involved placing the survey stations along a line or path of travel, and then using the previously surveyed points as a base for observing the next point. A graphical plot is displayed as you enter the degress,minutes,seconds and the distance in meters. Theodolite droid is a free app for the android which gives you a collection of useful surveying tools such as a gps, maps, inclinometer, camera, magnetometer, etc. Chapter 1 surveying preface this manual is a revision of the engineering survey chapter of the 1969 soil conservation services engineering field manual for conservation practices.
Because of its various uses, the theodolite is sometimes known as universal instrument. Download this app from microsoft store for windows 10, windows 10 mobile, windows 10 team surface hub. Get theodolitetraversecsharpone microsoft store enca. A brief discussion on theodolite powerpoint slides. Lecture 4 theodolite survey surveying angle scribd. Supported versions include powerpoint 20102019 32bit and 64bit and office 365 desktop apps only. A theodolite is essentially the same instrument, except that some mechanical parts are. The chapter has been revised with respect to general surveying practices relevant to the nrcs engineering practices and includes new sec.
Theodolite surveying surveying geomatics free 30day. For a wellconditioned triangle, no angle should be less than. Chapter 1 discusses the basic concepts of surveying. A theodolite is a precision instrument for measuring angles in the horizontal and vertical planes. Theodolite is an instrument used in surveying to measure horizontal and vertical angles. Theodolites are mainly used for surveying applications, and have been adapted for specialized purposes in fields like meteorology and rocket launch technology. So far we have been measuring horizontal angles by using a compass with respect to meridian, which is less accurate and also it is not possible to measure vertical angles with a compass. Surveying instruments theodolites bright hub engineering.
Working of vernier theodolite to measure horizontal and. Introduction to surveying basics of traversing is the property of its rightful owner. Traverse surveying definition, types, methods, checks. Traversing is that type of survey in which a number of connected survey lines form the framework and the. Aug 17, 2016 theodolite traversing, purpose and principles of theodolite traversing 1. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. Download this powerpoint graphic set to easily add tablets, cameras, and other everyday objects to your elearning scene. Theodolite traversing, purpose and principles of theodolite.
Theodolite traversing is a method of establishing control points, their position being determined by measuring the distances between the traverse stations which serve as control points and the angles subtended at the various stations by their adjacent stations. The traverse lines which does not return to its starting point in the. This volume is one of the two which offer a comprehensive course in those parts of theory and practice of plane and geodetic surveying that are most commonly used by civil engineers. Ppt introduction to surveying basics of traversing. The traditional use has been for land surveying, but they are also used. Explore subscription plans to stream adfree and ondemand. It looks like a small telescope and is used everywhere from construction sites to highway points. Download powerpoint presentations below you will find a powerpoint presentation highlighting current research that corresponds to each of the twentyfour chapters in the fullsize sociology, 17th edition.
Get a handy surveying tools on your android with theodolite droid. A traverse is a form of control survey used in a wide variety of engineering and property surveys. Angles are measured by theodolites or total stations. A traverse station is each of the points of the traverse, while the traverse leg is the straight line between consecutive stations. Introduction 1 theodolite introduction 2 introduction. Its designed to help you create professional looking project timelines with just a few clicks. Traversing a traverse consists of a series of straight lines of known length related to one another by known angles between the lines. Magnetic compass or any other method of measuring the angle of the traverse line would do.
It is a key tool in surveying and engineering work, particularly on inaccessible ground, but theodolites have been adapted for other specialized purposes in fields like meteorology and rocket launch technology. Theodolite surveying free download as powerpoint presentation. Introduction to theodolite free download as powerpoint presentation. Ppt on theodolite free download as powerpoint presentation. Download time to load up the family truckster and hit the road for some elearning adventure with these road trip inspired icons. The theodolite is the most accurate instrument designed for the measurement of horizontal and vertical angels. Powerpoint viewer is still available for the windows os only the mac version was discontinued. A theodolite is an instrument for measuring both horizontal and vertical angles, as used in triangulation networks. Open traverse an open traverse originates at a starting station. Introduction the system of surveying in which the angles are measured with the help of a theodolite, is called theodolite surveying.
Theodolite, tripod, rod, plumb bob, and field book lab procedure centering our theodolites have two types of centering features. Theodolite surveying theodolite the theodolite is a most accurate surveying instrument mainly used for. The first volume covers in 24 chapters, the most common surveying operations. Theodolite traversing by s n nanaware ppt download. Traverse the instrument so that the bubble is perpendicular to the already adjusted footscrews.
The lengths and bearing of the other sides ab, bc, and ea are known. In this article, we will discuss how to setup the vernier theodolites and use it for measuring horizontal and vertical angles. If you have a mac you can open ppt files in keynote as well as microsoft powerpoint. Essentially, traverses are a series of established stations tied together by angle and distance. The theodolite is a complex instrument used mainly for accurate measurement of horizontal and vertical angle up to 10 or 20 depending upon the least count of the instrument. It is a basic course for all universities for civil engineers. Spring 2016 field book university of colorado boulder. This makes it easier to transport not only from job to job, but also to move around to make measurements. A little scope is located at the lower part of the theodolite.
Surveying syllabus ce8351 pdf free download regulation 2017 anna university. Theodolites are used mainly for surveying applications, and have been adapted for specialized purposes such as meteorology and rock. Oct 29, 2016 well it was made for fields such as meteorology and a precision instrument for measuring angles in the horizontal and vertical planes. A theodolite works by combining optical plummets plumb bobs, a spirit bubble level, and graduated circles to find vertical and horizontal angles in surveying. If on the right, we record readings as swing right. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. One is an optical plumb bob, and the other is a laser plumb bob. Survey report templates for a plethora of surveys are available for free download from various online sources which has made the creation of a survey much simpler. Download free survey report templates from the internet there are many organizations and individuals who want to create different types of surveys apart from the ones mentioned above. Traverse surveying is a popular method of surveying. We hope students all over the world will find it helpful. Control all the functions are controlled by operating key board. Theodolite free download as powerpoint presentation. J a turn the optical plummet eyepiece qj to, iff focus on the reticle.
The book is comprised of eight chapters that cover several concerns in engineering survey. It should be emphasized that when working to high precession, as in traverse surveys, the prism should be tribrachmounted on a tripod. Compact lightweight more accuracy and precise transits are more common in the u. Global flying theodolite market research report 2018 2018 global flying theodolite industry report is a professional and indepth research report on the worlds major regional market conditions of the flying theodolite industry, focusing on the main regions north america, europe and asia and the main countries united states, germany, japan and china. A traverse must start with control station which is known station known coordinate. Introduction theodolite is used to measure the horizontal and vertical angles.
Feb 10, 2014 the uploader spent hisher valuable time to create this technology integration powerpoint presentation slides, to share hisher useful content with the world. To be able to use the vernier theodolite, it is important to know how it works. Theodolite traverse calculates coordinates from direction and distance of survey lines and then calculates the area of enclosed polygons. A traverse that begins and ends at different locations is called an open traverse. The heights of some inaccessible objects such as towers can. Magnetic compass measures the angle up to as accuracy of 30. Lecture 4 theodolite survey free download as pdf file. If a supported version of powerpoint isnt installed, you wont be able to import presentations into storyline. This article includes the definition of traverse surveying along with its classification, errors in traversing, checks, the completed method of traversing and plotting of traverse survey. Download powerpoint viewer 2007 from official microsoft.
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