So, why don't you divide up a radial line instead of doing the extra step of drawing a new line and diving that plus drawing parallel lines to the radial line? Seems convoluted. Or is it because of scale? The compass is not able to make such small marks?
Thanks alot this really helped the hardest part is dividing the circle in to 12 parts because I used a fraction calculator and it kept giving me fractions that did not fit on my ruler.
Hello, Your video was succint. It was satisfying to see the empty spaces as you said. What is the name of the device around the paper? The one you used to make the parallel lines. Also, cool watch. Thanks
Just another way of approximating a spiral using various radii. A true spiral, like a true ellipse, contains no radial lines. Of course architects, artists and builders need.practical means of drawing and designing stuff. A true spiral may be produced by a pencil attached to a string, unwrapping around a spool (a near useless bit of knowledge, I know.)
Hi. At 7.04 I was saying that it is a common mistake to take it from the centre in this case . In that example you should not start it from the centre.
Hi. great tutorials. I was looking for an archimedian spiral to complement my drafting of spiral phyllotaxis. I just have one ruler and compass related question. At 1:05 of this tutorial you use the "division of a line" technique. Can you elaborate as to how you do that?
I have a question on this concept, the question is if there is a ray going out from the origin and intersecting points on the Archimedes spiral, how can we prove that the distances between the intersections are equal. I'm not really sure how to do this, could you explain?
you prolly dont care but does anybody know of a tool to log back into an instagram account..? I was dumb forgot my login password. I appreciate any tricks you can give me.
@Marco Davian I really appreciate your reply. I found the site on google and im trying it out now. Looks like it's gonna take a while so I will get back to you later when my account password hopefully is recovered.
tnx man.... u r good... can u please tell me how to draw logarithmic spiral... easy way..... please.... tell me in 2 days... i have got exams after it... please mail me.. . or coment
Excellent tut. Is this the same as a Fibonacci spiral? I made a spiral drawing compass,based on that.|It has a piece of silver chain attached to a Fibonacci spiral.You can place the pencil in any of the holes in the chain,and it will draw a nice spiral of different sizes. I'm learning hand engraving,and that is the basis of nice looking scroll-work.
@7pyroman7 simply put the archimedean spiral is the locus of a point as it moves from A to B while rotating through 360 degrees. The equation of the spiral of Archimedes is r = aθ. the spiral winds around a point while moving ever farther from the point. Many kinds of spirals are known, the first dating from the days of ancient Greece. The curves are observed in nature, and human beings have used them in machines and in ornament, notably architectural-for example, the whorl in an Ionic capital.
Prosit Mr.Cassar. L-unika teacher f'Malta li ndenja jaghmel video biex jifmhu aktar l-istudenti. Bl'ghajnuna tieghek ser ingibu zgur l-o level, nassigurak.
Interesting thing is that the inner portion to the outer portion of the spiral is in 1/3 .Here Archimedes astablished the old problem of squaring the circle, and indeed the circumference of this circle and a perpendicular radius to this circumference is a area of a triangle that is same as the area of the circle. Nice.
Who came here because of No Way Home?
You know what's cooler than magic?
MATH!
So, why don't you divide up a radial line instead of doing the extra step of drawing a new line and diving that plus drawing parallel lines to the radial line? Seems convoluted. Or is it because of scale? The compass is not able to make such small marks?
Very good and very nice
Thank you for your video sir. I'm a new artist with an interest in fractals and complex geometry.
Nice things to Learn with Video and Voice
Thanks alot this really helped the hardest part is dividing the circle in to 12 parts because I used a fraction calculator and it kept giving me fractions that did not fit on my ruler.
You can use the 60 by 30 set square
❤
i badly needed this video.. thnx sir.
Excellent!!
Thank u so much u helped a lot, I have exams tomorrow
NWH brought me here
How do one implement it on autocad or CST? Thanks
What compass is that? I can't find one like it anywhere.
Look for architecture store supplies or online.
Thank you! It's that I search.
Hello,
Your video was succint. It was satisfying to see the empty spaces as you said.
What is the name of the device around the paper? The one you used to make the parallel lines. Also, cool watch.
Thanks
set square, it comes with the graphical board
bro..thanx a lot...
great
There is no instruments... You just use set squares :) You can check it on UA-cam: "Division of a line".
thanks man
could u upload how to draw a logarithmic spiral?
matur suwon
thanks you so much
Нихрена не понял,но очень интересно.
Сам смотрел ни понял то-ли спираль лопасть
Спасибо
Just another way of approximating a spiral using various radii. A true spiral, like a true ellipse, contains no radial lines.
Of course architects, artists and builders need.practical means of drawing and designing stuff. A true spiral may be produced by a pencil attached to a string, unwrapping around a spool (a near useless bit of knowledge, I know.)
That's actually terrific knowledge! I'm going to go try it now! Thank you!
me watching this video out of curiousity after seeing No Way Home.
As an engineering major, I agree that this is cooler than magic
No way
@@reg1019 Home!
07:04 you say to count from the center - - - but on 09:10 you tell it otherwise . . . . ????
Hi. At 7.04 I was saying that it is a common mistake to take it from the centre in this case . In that example you should not start it from the centre.
How do I remove the mold from the spiral?, Can you translate the audio into Spanish please
This so cool, thanks so much for sharing; Jess Christ Bless you! :)
Can you link that fabercastle thing which you used to draw parallel lines?
Hi. great tutorials. I was looking for an archimedian spiral to complement my drafting of spiral phyllotaxis. I just have one ruler and compass related question. At 1:05 of this tutorial you use the "division of a line" technique. Can you elaborate as to how you do that?
Square and Compass 🤔 like a Freemason lol
I have a question on this concept, the question is if there is a ray going out from the origin and intersecting points on the Archimedes spiral, how can we prove that the distances between the intersections are equal. I'm not really sure how to do this, could you explain?
Spiderman sent anyone here lol?
thank you so much ur videos have helped me a lot✌✌😇
Thank you for showing this method, it was a process I found a little confusing until I viewed your demonstration so thank you again.
you prolly dont care but does anybody know of a tool to log back into an instagram account..?
I was dumb forgot my login password. I appreciate any tricks you can give me.
@Desmond Cesar Instablaster :)
@Marco Davian I really appreciate your reply. I found the site on google and im trying it out now.
Looks like it's gonna take a while so I will get back to you later when my account password hopefully is recovered.
@Marco Davian It did the trick and I now got access to my account again. I'm so happy:D
Thanks so much you saved my ass !
@Desmond Cesar happy to help xD
nice and clear, this helps me a lot, I got general idea, thanks!)
Need this curve to add trim to a Wainscott chair. Many thanks sir.
tnx man.... u r good... can u please tell me how to draw logarithmic spiral... easy way..... please.... tell me in 2 days... i have got exams after it... please mail me.. . or coment
Very helpful thanks, please post a video of how to determine the true length of lamina and the angle with the horizontal... thanks
Thank you very much,,, \i am attempting to add a spiral design to my art work... i am so happy i found your tutorial. Thank you for sharing..
Thank you. Merci
Excellent tut.
Is this the same as a Fibonacci spiral? I made a spiral drawing compass,based on that.|It has a piece of silver chain attached to a Fibonacci spiral.You can place the pencil in any of the holes in the chain,and it will draw a nice spiral of different sizes.
I'm learning hand engraving,and that is the basis of nice looking scroll-work.
That style of compass is unique.
I never seen one before. Is that a special lead pencil that comes with it ? Thx
don't you use the french curve, I was taught to use french curve, but tnxs I learnt a lot.
Hello there again.... FREAKY!!!!
But great video!!! 👍👍👍
@7pyroman7 simply put the archimedean spiral is the locus of a point as it moves from A to B while rotating through 360 degrees. The equation of the spiral of Archimedes is r = aθ. the spiral winds around a point while moving ever farther from the point. Many kinds of spirals are known, the first dating from the days of ancient Greece. The curves are observed in nature, and human beings have used them in machines and in ornament, notably architectural-for example, the whorl in an Ionic capital.
How do you determine the distance of the divisions
Super
ummm i think thats an envolute ... not a A spiral cuz the spiral goes from the top of cone to its base
This was to funny so much Explanation for how to draw circles.
thx for posting! helped me out
i used a method to divide a line into 12 equal parts and the first line is taken at any angle and at any length. the importance is to take
can you please make a video relating this to it's formula
very clear fantastic
Zaki shamsi Pakistan
Prosit Mr.Cassar. L-unika teacher f'Malta li ndenja jaghmel video biex jifmhu aktar l-istudenti. Bl'ghajnuna tieghek ser ingibu zgur l-o level, nassigurak.
Interesting thing is that the inner portion to the outer portion of the spiral is in 1/3 .Here Archimedes astablished the old problem of squaring the circle, and indeed the circumference of this circle and a perpendicular radius to this circumference is a area of a triangle that is same as the area of the circle. Nice.
Isn't this log sprial? Archimedean spiral you get the same radial displacement for a given angular displacement
I haven't really watched the video but if you check 14:19, those circles are all equally spaced. Equally spaced means an Archimidean Spiral
This is awesome, great explaination
What brand of compass is that?
Patrick O'Donoghue Camel or Fabel Castle
What type of scale do I need for this type drawing?
Beautiful thank you sir
Can you pls make a video about loci of mechanisms..
Thanks alot.. this was really helpful. :)
Very Good tutorial......btw the measuring tool u used to draw the parallel lines on 2:34
what is the name of the instrument you are using to make the divisions?
That was actually pretty cool. Thanks :)
❤show parabéns
Thankx that is very important for me
what is it....the set square thats attached to the T-Square :)
thank you sir......it has helped me a lot for mah tommorow's exams!!
nahseb irnexxili namila sir taa!
minajr criki zejda :D
Would like to see it. Think of posting a video of it?
you do it with so much ease. i always struggle with the instruments.. :/
The Fibonacci is similar as a result but is constructed as an involute, one of my other tuts. Thanks for watching.
jmscassar plz reply even tho this was from years ago how long was your starting line ? (The base line im referring to)
I love this demonstration, it is very very helpful... Thanx a lot
nice one
can u tell me about numbering
Thanks a lot know im safe
sorry but i dont.
came here to learn how to make a steven universe shield design
May God Bless you !
You are Cool !
just think of r=theta. lol
Great to watch... learnt things.
nice one !!!!!!
liked it...........
Are you Maltese by any chance?
Do a video on logarithmic spirals...
Thank you very much!
nice
Yes.
Now in 3D please.
This is live
Thank
মামুন
باشا
nice
thanks man
Compas
👍👍👍👍