Thanks Dustin: I'm glad this video helped. My eventual goal is to have about 200 clear, easy to understand math and science videos for the trades. Have a great day and good luck with your studies.
Hi John: I started out with this one because its the most common in the piping trades. I would be happy to make more using different angles. Is there a specific angle you are looking for or just any angle?
Can you clearify? Is lateral distance outside of lower run to outside of upper run and the vertical distance is bottom of lower pipe to top of upper pipe?
So why do u need the first triangles hypotenuse if both (c)s are equal? Couldn't I just get the distance between the two offsets(C) and multiply by 1.414??
Yup, you are correct. Essentially you would take the edge and multiply it by 1.414. Take that answer and multiply it again by 1.414. if you tried this with any number you would end up with double the number
im a littel confused about something, could you take dimension b x 1.414 and just roll the spool down the the same elevation? if you done that you would end up lining up right? i thank it would line the two pipes up but a pup spool would be needed to make the connection if im thinking right
Sorry if I’m wrong but are you saying that your red triangle is a 30° angle because a squared plus B squared equals C squared only works with a 30° angle, for a 45 you’re going to do 1.414 instead of 2.0, because for a 45 your rise your run are always the same
HI Kaden A squared plus B squared equals C squared will work for any right triangle not just the 30 degree, You are correct in that 1.414 works for a 45 degree right triangle with than number being taken from trigonometry. take care and thanks for watching
Hello: that will only work if the "A B C" triangle is a 45 degree right triangle. If not then you always have to do it the way I showed in the video. Once you find "C" though you can use the 1.414 as long as its a 45 degree fitting. Take care and thanks for watching.
Hi Super Dave Trig solver app, solve for longest side, extract for take outs. Fine tune in fabing. The app will give you the angles. For piping take closest fitting ( 90-45-22.5) and with electronic angle finder, cut to fit. Bobs your uncle.
Sir I have a question how about if one elbow is 45 degrees and the other side sir is 90 degrees? Do you have any simple formula sir? Please advise..... thank you and GOD BLESS YOU ALWAYS 🙏
Hi Nash: No, I don't have the formula for that but I'll look into it and maybe make a video. Thank you for watching and I'm glad you enjoyed the video.
This was the easiest and most succinct explanation; well done.
@@fishflakes101 thanks. Glad it worked for you. Thanks for watching.
This is the best rolling offset bending video. On point visuals. Keep up the good work.
Thanks FirasFiras:
Much appreciated and I'm glad you liked it! take care
You do a great job! easy to understand and follow.
Thanks Dustin: I'm glad this video helped. My eventual goal is to have about 200 clear, easy to understand math and science videos for the trades. Have a great day and good luck with your studies.
Why mostly.45 degree was shown.on this.video maybe someday.you can teach us like special.degree
Hi John:
I started out with this one because its the most common in the piping trades. I would be happy to make more using different angles. Is there a specific angle you are looking for or just any angle?
I want the rolling elbow not just a 45 but a special degree kindly show me the formula
Hi John:
Okay . I'll look into making that one and then post it on tradestutor.
Thanks for writing and have a merry Christmas.
Thank you for sharing this important formula sir about piping...... GOD BLESS YOU ALWAYS 🙏
If the travel piece is between a 45 and a wye, does the same formula apply?
Can you clearify? Is lateral distance outside of lower run to outside of upper run and the vertical distance is bottom of lower pipe to top of upper pipe?
So why do u need the first triangles hypotenuse if both (c)s are equal? Couldn't I just get the distance between the two offsets(C) and multiply by 1.414??
A and B are easier to measure than C
i wish your channel got more views ): such wholesome content and great quality , hope life treats you well my man
Thank you and you as well. Take care
This was very helpful. Thanks!
You're welcome. Glad you liked it.
Great vid,should def point out the ajustement for whatever systeme you are using wich makes alot of tradesman confused
Subract centre of fitting to begginig of penetration for both ends
Thanks Athel and thanks for watching.
Alright where is the example video?
Sorry. No example as of yet.
@@tradestutor1191 where is the video?
@@27forme2 Good morning: I've been a little delinquent with that. LOl! Its on its way though.
So if the room was a cube the pipe is just double the edge?
Yup, you are correct. Essentially you would take the edge and multiply it by 1.414. Take that answer and multiply it again by 1.414. if you tried this with any number you would end up with double the number
im a littel confused about something, could you take dimension b x 1.414 and just roll the spool down the the same elevation? if you done that you would end up lining up right? i thank it would line the two pipes up but a pup spool would be needed to make the connection if im thinking right
Your trying to find the length of the travel so no b x 1.414 would not get the correct length
Only if a=b, same for c to c. On a 45 degree offset only.
So much easier to understand now
Thanks for watching.
Sorry if I’m wrong but are you saying that your red triangle is a 30° angle because a squared plus B squared equals C squared only works with a 30° angle, for a 45 you’re going to do 1.414 instead of 2.0, because for a 45 your rise your run are always the same
HI Kaden A squared plus B squared equals C squared will work for any right triangle not just the 30 degree, You are correct in that 1.414 works for a 45 degree right triangle with than number being taken from trigonometry. take care and thanks for watching
What if you want to end the rolling offset in a vertical direction instead of horizontal?
All the same numbers apply. It doesn't change anything. take care
Easy. Use pex. Just kidding. Great content ss usual
LOL! Thanks
Can’t you do A x 1.41 to get C. Then multiply C by 1.41 to get your Travel?
Hello: that will only work if the "A B C" triangle is a 45 degree right triangle. If not then you always have to do it the way I showed in the video. Once you find "C" though you can use the 1.414 as long as its a 45 degree fitting. Take care and thanks for watching.
I wish I looked this up for the class final I wrote today...instead, I fucking bombed this question. At least I have it for my IP!!!!
If you have an android phone could use this app instead for square offset fabrication - play.google.com/store/apps/details?id=com.simpleoffsetpro
looks like interesting app
Thank You Sir.
You're welcome and have a Happy New Year!
Hi. Can you help me with this Question please ?
What is the travel on a rolling offset that has a run of 18”, a roll 24” and a height of 12”
Thanks
Hi Katoy. You'd have to let me know which measurements when you say "roll" and "run"
My terminology is different than yours.
@@katoyblanco2663 32 5/16 angle 56°
If you want keep the 45 angle you have 37 15/16 but will adj the pipe so the run is no longer 18 but actually 26 13/16
thank you so much
You're welcome. I'm glad you enjoyed it.
You should add a rolling offset that involves an acute triangle or one short and one long side, not always a perfect 45 into another 45!
Hi Brodie: Thanks for your input. That would be a good idea for another video. Thanks.
Can you teach it using feet,inches,Tangent,how to solve for Travel #2 & the Roll? In real everyday we hardly use exactly even measurements .Thanks!
HI Dave: You bet. I'll add that to my list of videos to make. Thanks for the idea!
Hi Super Dave
Trig solver app, solve for longest side, extract for take outs. Fine tune in fabing. The app will give you the angles. For piping take closest fitting ( 90-45-22.5) and with electronic angle finder, cut to fit. Bobs your uncle.
not clear
Sir I have a question how about if one elbow is 45 degrees and the other side sir is 90 degrees? Do you have any simple formula sir? Please advise..... thank you and GOD BLESS YOU ALWAYS 🙏
Hi Nash: No, I don't have the formula for that but I'll look into it and maybe make a video. Thank you for watching and I'm glad you enjoyed the video.
Is it me or the sound is way off
sound is low
Awesome
I dont get it
What if you have flanges
Noice!
great
Thanks Joe!
Advance merry christmas sir
B.C.'s A ticket
Sve dobro samo mi trebamo Hrvarski jezik