Surveying 1 - Introduction to leveling

Surveying 1 - Introduction to leveling, OTEN Building and Construction
• Surveying 1 - Introduc...

[@atokznenekz5473]

learning this in covid era is so hard because you dont have face to face class...thank you for the video

[@markallen3293]

Also when working in extreme cold conditions, after taking the tripod out of a warm vehicle and after you level the instrument, put snow at the base of each leg. This will prevent the instrument from settling due to the temperature change between the feet and the soil. Warm metal will thaw cold soil due to the difference of temp between the feet and soil.

[@freelunch99]

avoid metal tripods, your hands can easily get stuck to the metal.

[@ptnhlo2023]

I knew the level, but I'm studying English with this lesson.🤭 Very clear pronunciation. Thank you, colleagues!

[@brandonmunson2545]

Luke, he used the leveling screws correctly. He is saying not to turn the leveling screws the same way at the same time. Like if your going clockwise on one screw, do not go clockwise on the other one. You would go clockwise on one and counter clockwise on the other. Watch his hands when he levels it up you'll see that on one screw he was going clockwise and other one he was going counter clockwise.

[@Donatello1z]

oh i just realized bruce wayne work as a surveyor during the day! nice work batman

[@cocacola9138]

Wait, thats Elon Musk...

[@brucewright2161]

A good suite of introductory videos in watchable sections. I recommend these to my students.

[@nathaliekim3294]

Thank you so much! I had a hard time levelling the equipment in todays lab and it is so frustrating. But hopefully this tip i can do it better

[@reytorino]

I love the content! We are a family of surveyors. In my father's generation, there are 2 of them and in my generation there are already 3 and I soon will be the 4th, hopefully. Ahahahah!

[@kawanbaqi8258]

Thanks Very Much, I really learned a lot of things...Before my teacher lecture me, I Know Everything....I watched and liked every video u Posted thanks .....I appreciate ur works.

[@thecasualreviewer2148]

Anybody else notice the 'professional surveyors', watching a youtube video "for beginners" and bitching about it in the comment section?

[@saujanyapoudel8910]

I mean as long as they are clearing misinformations it's ok

[@suleshangodoyin]

Glad to see this lesson production show today Sunday 17/06/2018;Time:-17:48 p:m. & conclusively with much appreciation as well! It's me, Sule Shangodoyin.

[@DonRoyalX]

Sule Shangodoyin Good for you. You’re last name is also very interesting lol

[@ochiengquinter6048]

It's 17th September 2022 I've learnt something as a lady surveyor Thank you 🥰

[@quintili1]

Interesting. I've been surveying 20 years and have never once seen a set of dome top legs.

[@NoWhereToRun22]

Kudos to whomever did the subtitles. They're a godsend

[@deedeecarlsberg1568]

Yeah. Wish British people would just skip all the bullsht

[@markallen3293]

I used instruments in late fall in central Minnesota, the warm legs from the warm truck would actually sink into the somewhat frozen ground. We would then put snow around the bottom of the legs to counteract thawing. m

[@user-ht7pl6go1v]

as someone who only started enrolling in sem 1 i find this very helpful. no wonder the calculation had so many errors to the point the result became invalid. i hope there won't be any issues anymore 😅

[@jonathancharles3719]

Ur not alone I started in sep and man it’s not easy

[@preciousantonette9807]

is that what you call dumpy level?

[@347chas]

Thank you, very easy to understand from the UK.

[@In_Rem]

Can any body help me? Why can I measure the elevation at sea level and I can measure the elevation of the mountain top and every foot in between but I can not measure the 8" per mile squared according to the pythagorean theorum of geometry and spheres for earth to be a spinning ball with a circumference of 24,901 miles?

[@blaketodd1208]

If you set your level on shore take a reading and shoot a mile out onto a lake...your reading out on the lake will be off by the drop from the circumference of the planet

[@balasubramaniv5]

It's very nice . Give more ideas to civil students

[@Festerbestertester6]

This is an "automatic" level - meaning it contains an additional internal leveling mechanism that makes use of gravity for fine adjustment. I don't think the video mentions that. But when buying a level, it's important to get an automatic one for the best accuracy. So here we actually see 4 leveling mechanisms at work: the tripod legs, the dome adjustment at the top of the tripod, the three legs at the bottom of the level, and finally the internal gravity-based automatic adjuster.

[@MelomaniaDJs]

You mean it's collaborated to the horizontal 'level' axis. Nothing to do with the word 'gravity'. Why have you had the urge to add this fictisious assumption??

[@B_A_O69]

@@MelomaniaDJs sorry mate but gravity controls that axis 😂 I’ve heard the same term coined many times no need to be a cuck

[@sediye]

thank you from South Africa

[@RandomCarrot2806]

This video kept popping up in my recommended for months and I had no idea why. After watching it I still have no idea why.

[@ECWnWWF]

and that telescope will help in lining things up with Stonehenge or the Great Pyramids? or with Rome?

[@rattyboy3742]

ECWnWWF all good bro

[@brianburnssailorslife5383]

Basic stuff to a builder!

[@andikacandrayt6980]

Good video learning

[@stevespyder]

Just curious how you would do elevation over long distances, like a mile, since a laser or sight level would not account for the curvature of earth, but a water level would, assuming no geomagnetic or gravimetric anomalies close by...

[@henra2244]

Lol sounds like you already know the answer, why bother asking? Looking for an ego boost? Lol

[@stevespyder]

@@henra2244 no I'm serious. For example how would they level airport runways?

[@henra2244]

@@stevespyder by using a grader with a GPS levelling system on it. Excavation is done by heavy machinery, not by hand.

[@stevespyder]

@@henra2244 so how did they do it before GPS? Like 25 years ago is not that long ago. Laser level and accept the inaccuracy due to earth's curvature? Toronto's runways are 2 miles long!

[@henra2244]

@@stevespyder by using maths and doing curvature and refraction correction.

[@animeeditz4062]

Ooohh..Damn...They only show the procedure of setting out the Dumpy level...!!!! But this video is helpful...Carry on admin..#

[@jackies35]

LOL!!!

[@homesafepropertydavao6542]

amazing video

[@thatomothapo4804]

I really learnt a lot in this video, and this is only part one 😁👍🔥🔥 great content

[@aswmaha]

Thank you so much for this!

[@athariart9057]

What is the use of automatic leverl

[@diasmuratov16]

Было очень познавательно и позитивно-так скажут те которые понимают English

[@arabyaramy5837]

thank you for the lesson... what about totale station leica ts 11

[@April-rj8lf]

There is no level on a ball. Only perpendicular to the poles.

[@robertfonsworth3074]

How do rivers work on a globe? They flow downhill in all directions. That only makes sense on the geocentric model.

[@Cyberjesters]

Super!!! This explains a lot Thank you sir

[@samwakefield15]

Do some levels have an Earth curvature calculator?

[@poeticriffraff]

Why is a dome top tripod more commonly used for auto levels?

[@adamsmith4103]

+Poeticriffraff It is just how we do it...has shown to be more accurate over time and since you keep it set up while you shoot all your ties you don't have to fidget with it; it stays firmly in place. Then you pull it out and go to the second back site when you are done with your first ties.

[@poeticriffraff]

Adam Smith ahhh that makes sense. The flat tops have nothing but the bolt keeping it in place where the dome top has a coupling so to speak. Thanks man

[@rogerkingip9399]

optical level & staff were kept in museums 30 years ago. Jewish state using digital equipments which is a one man operation; saved the cost of one man.

[@shreyasgowda3085]

really very very useful sir.. thank u vry much

[@gowthamreddybandi883]

Iam Gowtham..My auto leavel instrument is showing scale reading mirror type how to rectify

[@28704joe]

So.....where's the "automatic" part ? Leveling the device looked very "manual" to me.

[@raqialife9286]

What the best way to create an horizontal plane over water for about 1 mile w out doing an 1 shot A to B. Too much refraction

[@always_akhi]

please upload a use full videos for diploma students

[@clip012]

So the camera cannot see people with clothes on as naked?

[@BilalBangash-dr8dd]

Nice work dear

[@donatowaahd-akwayi977]

So interesting, I really like this course.

[@RoyAndrews82]

What if the other end was in a hole, or dip? When you read if the space between the two points is level, reads that it is in fact level, but because the other end was in a dip, or hole, etc. etc. These things aren't accurate. Your not measuring anything. Your only measuring the two points.

[@8Jhartzell]

Mark II Wrong. You read the level of a control point first. From the elevation of that known point you can then measure the other points you need to and calculate the elevations and grades.

[@KKhhoorrnniittee]

You will see on that big ruler, how exactly deep that hole is. And don't forget to ask yourself what you are actually measuring.

[@LiamSorta]

Is this faster xp than oak larders?

[@armorvestrus4119]

The scale on the side seems a little small to me does anyone else still use the horizontal scale on the flat top devices? If so which is preferable?

[@Gisa_Mc_Keys]

Well made

[@kaelynmason5619]

Calling my phone, 3 o'clock in the morn' My shorty right here, what you tryna get swerved? Asking all them questions, why you pressing with aggression? I ain't stressing who you texting, stop flexing, I'm swervin' Praying on my downfall, hoping that I flop You haters better stop, you about to get swerved Pulled up to the lot with a lot, bought a drop, dropped the top I don't stop at the stop, I'm swervin' Girl I'm with you, show some confidence How you leave a king just to find a prince? How you push the whip and it ain't got the tints? The engine in my car'll turn a Demon to a rocket ship Dropped outta school, but you know I caught that scholarship Teamed up with my boy Lance, now we got all kinda hits Stackin' chips, I gotta dip Run it up, you run your lips Fat stacks, you counterfeit Brand new Rollie, I'm drowning it Calling my phone, 3 o'clock in the morn' My shorty right here, what you tryna get swerved? Asking all them questions, why you pressing with aggression? I ain't stressing who you texting, stop flexing, I'm swervin' Praying on my downfall, hoping that I flop You haters better stop, you about to get swerved Pulled up to the lot with a lot, bought a drop, dropped the top I don't stop at the stop, I'm swervin' Why you mad at me? Your girl looking over here, I got that bag on me All 'cause I came out the womb and I was born ready Velveeta rag know I got that swag on me I got ice on my wrist, ice on my neck Real VV's you ain't even gotta check Let me humble down, I ain't even gotta flex At the end of the month I'ma need both checks and I'm swervin' Calling my phone, 3 o'clock in the morn' My shorty right here, what you tryna get swerved? Asking all them questions, why you pressing with aggression? I ain't stressing who you texting, stop flexing, I'm swervin' Praying on my downfall, hoping that I flop You haters better stop, you about to get swerved Pulled up to the lot with a lot, bought a drop, dropped the top I don't stop at the stop, I'm swervin' You about to get swerved

[@kaelynmason5619]

HaHa, what a funny guy

[@kaelynmason5619]

yeah i know ay

[@fernandog.aguirre2791]

Nice to be educated! Thank you

[@WaiWai-qv4wv]

Thanks

[@HutamaSurveyChannel]

be careful, the tool coughs if it's that high, keep the spirit to study in the surveyor world 🤗

[@armoredghost7465]

really helpful. thanks.

[@endrishankya9599]

if u stroll in same direction its take time to level but was fine class

[@bhupenderdhami1142]

thank you sir nicely explained.

[@user-so6vd5de3v]

That's really helpful 👍

[@ggdfggdfgdffgfddg34]

Hello friend, I work as a surveyor in Belarus. Tell a friend which sites in the USA I should apply for to find a job as a surveyor, I worked only in geodetic support for construction along this profile, building houses, schools, kindergartens. Will they take me if I have a Belarusian diploma or do I need to retrain in the USA and where to go to retrain in the USA?

[@r.r.construction859]

Very nice

[@icbarbulescu]

is this video taken in uk?

[@budthebud9108]

So DONT drop then?

[@freelunch99]

they do not bounce

[@achiringwi5563]

After my frustration in yesterday’s class, I had to be here

[@niamja12345]

Thank you very much!

[@ashasalum7135]

I like it so much

[@franciskenrico_a9211]

Thank you OTEN

[@Engrrahim186]

great

[@lopamudramahanta7641]

Amazing............................................thank you................sooooooooooooooooomuch.............you really helped me..:):)

[@keshabmalla8556]

Helpful

[@atanlodeadedoyin6404]

Thank you for sharing

[@jstorm858]

very informative video, nice review

[@lukemedcraft446]

Makes no sense to me at all when he says about the levelling screws he mentioned to turn them both in or out but not the same direction but yet he was doing just that!!

[@brandonmunson2545]

I meant to reply to your comment on your comment box, but I messed up and put my reply to your comment at the top of all the other comments. I thinks it's like 3 or 4 above your comment :-)

[@GovindYadav-cj7wv]

Thanks for this.

[@mohammadsiddiqamon2696]

Excellent

[@siyabongashabalala-ns2lv]

Well done...

[@WeziMuwowo]

Thank you

[@Polaris-1]

Great Job..! (y)

[@lastone7179]

this is helpful only for beginners

[@upstate5101]

Yeah like me!

[@EngineerBoyOfficial]

right

[@fredgarvinMP]

The video is called "Introduction to Leveling" so your comment is redundant.

[@lavkushyadav4285]

Good

[@aliceumurerwa792]

how to make center of road

[@fourfortyroadrunner6701]

Not bad. These types instruments have "floating" crosshairs which is the automatic reference. The "level bubble" you see here is really a "rough" level. Older traditional transit levels did not "float" the crosshairs and must be leveled exactly using the included precision bubble.

[@saurabhkg5856]

well made

[@StillSkrilla]

What are you lining it up over? Generally you have to have it leveled over top of something, how will you know if it is hit off course? The accuracy would be totally screwed and that would bring complete liability on your company.

[@midekec]

Adam Smith that's a level, it doesn't have to be over a point. You could set it up in a pool and as long as it stays in the same spot, stays level, and stays at the same elevation it'll be accurate

[@user-cq1cd8nm4n]

I looking for job in topographic please I help me

[@hedersanchez4504]

I need to know how to calibrate a auto level . Anyone have any ideas?

[@bewarhazimkhalid4979]

nice

[@MoneymineAnna]

Very helpful..

[@jaydawg4172]

Nice vid!!!!!

[@jasperedwards3341]

wats the magnification

[@oddities-whatnot]

Id like to do this so it gives me a reason to buy a Toyota Land Cruiser to get onto all the construction sites.

[@akubudaksurvey4233]

Good info

[@Sir_Gugharde_Wuglis]

Not how I set up, but ok. He’s leveled, but is he lined up with control?

[@icysteve46]

Well if your having to do all the adjustments to get it level, shouldn't it be called the "Manual level"? 8*/

[@KKhhoorrnniittee]

It automatically lets you take a manual (ocular?) reading once you aim it at the pole (or whatever you call that large ruler).

[@Eddie-ev9bv]

@@KKhhoorrnniittee The "large ruler" as you call it is actually called a staff.

[@KKhhoorrnniittee]

@@Eddie-ev9bv Thank you. I remembering hearing that in some other video. Apparently after this one (-;

[@joharshah9876]

well introduction

[@wanbhashullai6338]

Made of total station and the price pl

[@pendotavinay7971]

thanks sir

[@carlocabras5834]

Just wanted to share something try translating OTEN in English

[@gettuff2]

What is the level accuracy of the tool?

[@MICHAELANDERSON-pr9wv]

Better than a total station

[@mohammedjasim9107]

nice thank you