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The Engineering Surveyor
Sri Lanka
Registrace 28. 04. 2020
This channel is specially made to disseminate the practical knowledge on surveying and leveling. This channel will help you solve most of your practical problems arisen during the practice in the field. This channel will give most simplest and easiest solution that will be remembered forever.
Orientation of Total Station and obtaining Details ( Topcon part- 5)
This video explains you how to orient the instrument Backsight NEZ and collecting the details
zhlédnutí: 1 702
Video
Setting out point data using a Total Station ( Topcon Part - 6)
zhlédnutí 2,6KPřed rokem
This video explains you how to do the setting out of points after orientation of the Total Station.
Angle and distance measurement - (Topcon Part-4)
zhlédnutí 3,9KPřed rokem
This video elaborates how to do a traverse using a Topcon Total station. Procedure is same for the Sokkia total station as well. The video explains the way of measuring an angle in a traverse using double face method. Further it shows the way of recording the angle and calculating the reduce angle. Finally it explain the SHV function which let you find the distance between station and the targe...
EDM settings of Topcon Total Station (Topcon part-3)
zhlédnutí 5KPřed rokem
This video elaborates how the Electromagnetic Distance Measurement (EDM) settings are done prior to any operation of Topcon Total station. The procedure is exact similar for Sokkia brand as well. Hope you will use this video to feed EDM settings to your Total Station.
How to create a Job in a Total Station - (Topcon part -2)
zhlédnutí 1,6KPřed rokem
This video elaborates how to create a job in a Topcon Total Station
Temporary Adjustments of a Total Station - (Topcon Part 1)
zhlédnutí 810Před rokem
This video describes the procedure of centering and levelling of a Topcon Total Station. From this video you can learn the proper and the easiest way of doing the temporary adjustment mentioned below; Adjusting the height of tripod head Placing the tripod over the control point Centering using the laser plummet Adjusting the Bull's eye bubble (Pond bubble/Circular bubble) using tripod legs Adju...
Closed link Traverse (Total Station Traversing)
zhlédnutí 3KPřed rokem
This video elaborates how a closed link traverse is done and how the calculations are performed. I found no videos on a full calculation based on actual field data. This video teaches you each and every step of closed link traverse including followings; All the important definitions; Control Point, Traverse Station, Included angle, WCB and etc. Angular Measurements Distance measurements Angular...
Measuring a horizontal angle and a horizontal distance using Total Stations (Double Face method)
zhlédnutí 11KPřed rokem
This video elaborates, one of the essential operations of Closed linked and Closed loop traverses. It explains step by step procedure of how to measure a Horizontal angle between two pickets and how to measure a Horizontal distance between the instrument and the target prism at the forward direction. Further, it explain all the minor steps such as Check the tilt, adjusting EDM settings of the T...
Orientation of a Total Station - Backsight NEZ
zhlédnutí 1,4KPřed rokem
This video elaborates how a Total Station is oriented using coordinates of two locations. After that it enables to collect the details with respect to those two coordinates. Further this video elaborates how the detail is collected and how to target to a prism correctly. After watching this video, you can confidently pass the practical assessments and related total stations.
Orientation of a Total Station (Backsight Azimuth)
zhlédnutí 4,1KPřed rokem
This video elaborates how to orient the instrument using a coordinate and a direction. After orienting the instrument you will be able to obtain details of the surrounding features (Topographic Survey). Further this video elaborates all the basic steps that should be followed before orientation of instruments such as creating a job and adjusting EDM settings. Hope you'll follow all the steps an...
Setting up of a Total Station (Centering and Levelling)
zhlédnutí 4,7KPřed rokem
This video explains the step by step procedure of setting up of Total Station. It will give all tips required to adjust the heights of the Total Station, to keep the Total Station on the tripod head, to do the centering using laser plummet and to do the centering using bulls eye bubble, longitudinal bubble and digital bubble. By this video, you can practice the procedure and face your practical...
Setting up of a Theodolite (Centering, Levelling and Focusing)
zhlédnutí 29KPřed rokem
This video explains the step by step procedure of doing the centering, levelling and focusing of a theodolite. This video contains the precautions you must take to avoid the mistakes happening during this entire process. Further it explains finer tips of doing it (Tips for fixing the instrument over tripod head, tips for adjusting height of the instrument, tips for levelling the bulls-eye bubbl...
CIVIL 3D-Part 4 How to put an alignment on a contour map and obtaining coordinates for setting out
zhlédnutí 1,2KPřed rokem
This video elaborates how to create horizontal alignment over a surface and how to draw a surface profile. Further it explains the way of obtaining coordinates data for setting out work of the proposed horizontal alignment as well as for a proposed building. Therefore, this video will educate you how the initial surveying works as well as designing works of roads and building constructions are ...
Producing A Topographic Map Using CIVIL3D Software
zhlédnutí 4,3KPřed 2 lety
This video elaborates how the combination of contour map and detailed survey can be produced as a Topographic map. This video will give you all the important steps of producing a topo map including sheet size selection, scaling and importing to a pdf. These steps will be helpful to you do your own survey plan works and to get outside surveying jobs together with the plan works.
Creating a Surface using point data in CIVIL 3D workspace
zhlédnutí 1,6KPřed 2 lety
This video is the continuation of the Video I have uploaded as CIVIL 3D - part 1. This video describes how to create a surface using imported point data. Further this video explain some very small analysis that would be helpful for engineering purposes.
Import Total Station point data to CIVIL3D Workspace
zhlédnutí 2,3KPřed 2 lety
Import Total Station point data to CIVIL3D Workspace
(High Speed Levelling) - Setting up an auto level on hard ground within 30 seconds
zhlédnutí 1,1KPřed 2 lety
(High Speed Levelling) - Setting up an auto level on hard ground within 30 seconds
Parts of a digital theodolite and way of targeting an object
zhlédnutí 12KPřed 3 lety
Parts of a digital theodolite and way of targeting an object
Measuring horizontal and vertical angles (Theodolite Surveying Part-I)
zhlédnutí 101KPřed 3 lety
Measuring horizontal and vertical angles (Theodolite Surveying Part-I)
Combined Error of Earth Curvature and Refraction
zhlédnutí 18KPřed 3 lety
Combined Error of Earth Curvature and Refraction
Thank you for posting this excellent video. Before watching this video, I was confused about whether or not I should adjust the starting and ending control stations of my closed link traverse for a project involving a maintenance map for a road. You have cleared up any confusion that I may have had. Your control points 9002, 9003, 9007, and 9008 are GNSS points in my traverse. I have 4 traverse stations between them. Someone suggested that I reduce my grid distances to ground distances and recalculate my points before I perform a Compass Rule adjustment. Do you agree with their suggestion? My change in elevation from beginning to end is +/- 2.37' over a traverse length of +/- 3338'.
sound quality was too poor for me to understand well. To bad. otherwise good, I'm sure.
Excellent and very thorough video. Especially for someone who’s just beginning to learn how to set up a station.
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MOST I.M.P CHANNEL VIDEOS IS BEST
I always enjoy your teaching,but for this,the background music is distracting me,so I don't think it's necessary.thanks
The mental gymnastics Globers have to do 🤣
So trigonometry is now mental gymnastics?
What is up with camera
Your theory totally wrong...atfirst two leg should be firmly fixed then 3rd leg to cw acw or in out move....2 nd one bubble tube should be parallel to two foot screw and 90 degree to 3rd one
thanks a lot
Simple but great 🥰
Clear cut your explanation...
Thnsk fine r fine s searching for it
Hi your content is good but video quality is very bad, try to upgrade if possible. Thanks
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Thank you sir❤
Very Good
Procedure bi sath likho
Great video mate! 🎉
Sir, requesting you to please eliminate this background music in your future videos please !!
Plz off the autofocus of the camera next time. It will give the better clarity
I gain some thing thanks verry much
I need you help pleas i have kilida 552 I want to Change the Idioma Mandarim four English ou português
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This video is boring!!
How to measure of a big area by this and trigonometry.
Brother how do change language topcon total station ES 105
what's the difference between double center (double face?) and double angle
Thank you
Your video is very useful for my survey tutorial Thank u sir from 🇲🇲
hello tomorrow i have exams and your video is very helpfull,greetings from Greece
This was surprisingly helpful I'm not going to lie😂😂👏🏾
Sir please translate the sinhala
Thank you engineer, you have done very wonderful job
The globe is so desperate to lie about simple truth they need super complex math calculations to fool you into believing that what you are seeing is not real. Refraction is a real phenomenon but it varies moment to moment depending on atmospheric conditions therefore it is impossible to calculate or measure a constant effect of it. Besides even if it could be calculated it would not create the illusion of a perfectly flat plane with imaginary objects extending hundreds of miles into the distance.
The 18th century canal engineers knew about corrections for curvature and refraction, otherwise canals would have the water moving to one end. Over a 10km distance the error is 6.7 metres but over a modest 80km distance the error grows to a staggering 430m. The refraction error depends mainly on temperature, but for small surveys over distances of a few hundred metres a "standard" factor is often used as the correction is small. Not so over long-distance surveys.
So trigonometry is "super complex math" wait until you discover calculus, matrices, differential equations and tensors.
You saved me thanks bro 🙏🙏🙏
you are the best but people are just impatient
thanks alot sir
Good
Am from Kenya, I love your work sir
Thank Engineer
Thanks alot my Senior for this.
What about earth curvature correction with instruments like laser trackers or total stations? do you apply the same correction for the elevations of the points measured in a cartesian coordinate reference frame?
Very nice explanation ..good editing .keep it up
Sir salute..! 🫡 ❤
Thanks. Really helpful...big respect
Nice calculations
Thank you sir. If you can please put another new videos for total station.
Music kyu dalte ho. No need to add music
You're the best teacher... you just 📌 it... I now understand the total station from setup through to it's usage. Thank you so much. 🙏🙏