0:21 Say A = The length from the center line to the left dot = 8.5 cm (also the same with the right dot) Are you asking where this value of A (8.5 cm) come from ? Well, It should be the same value of circumference of the quarter circle, straighten up. A (quarter circle circ) = (1/2) * 3.14 * Width of the bar So if we know the width of the bar, then we can calculate A, which from there we can draw a quarter circle relative to the width of the bar. But I don't think he drew a perfect quarter circle. At 0:46 he used a grinder disc to draw it, but not from the center of the disc. But perhaps he did it on purpose for margin error as the bar will be bent and joined.
Exelente técnica!!!! Muchas gracias!
Bravoo bravoo SL Sanda 🤩🤩🤩🤩🤩🔥🔥🔥🔥🔥👍👍👍👍👍🙏🙏🙏🙏
Copian dri Chanel welder tasik neh.. Gk kreatif .. Ganti chanel ajha oyy klo udah gk mampu..
Todo muy bien gracias maestro de chile
That's great, Nice tuto!
Tuan, anda seorang jenius
ide kreatif tukang las
Kirain Sri Lanka ... ternyata mirip welder tasik ...
Muy bueno el video saludos amigo Daniel
Nice..👍👍👍
Good idia
muy interesante pero para que trabajos se utilizaría? esta genial pero para que trabajos¡¡¡
nice....bro!!!
Трудоёмко, энергозатратно, долго.
أحسنت SL Sanda
So what is this for?
Good...
Can you explain the math please? You can use your native language. Google will translate for me.
0:21
Say A = The length from the center line to the left dot = 8.5 cm (also the same with the right dot)
Are you asking where this value of A (8.5 cm) come from ? Well, It should be the same value of circumference of the quarter circle, straighten up.
A (quarter circle circ) = (1/2) * 3.14 * Width of the bar
So if we know the width of the bar, then we can calculate A, which from there we can draw a quarter circle relative to the width of the bar.
But I don't think he drew a perfect quarter circle. At 0:46 he used a grinder disc to draw it, but not from the center of the disc. But perhaps he did it on purpose for margin error as the bar will be bent and joined.
السلام عليكم ورحمه الله وبركاته ممكن شرح القانون الحسابيه
احسنت
?????....pra servir isso?
Spain - Perfecto. OK.
What do this?
Maaf bang, mau tanya itu ukuran 8.5 dapat dari mana yah kalo ukuran holo nya 4x4 gimana yah bang?
Bantu jawab ya,, didapat dari rumus keliling lingkaran...trs dibagi 4 ...misal tebal holow 5,5....2 x3,14×5,5=34,54...÷4=8,635 ...
Yg dividio mal untuk membuat lingkaran terlalu besar...sehingga ..hasil penggabungan...agak lonjong...maaf kalau keliru...
Jika holow 4 ,maka ketemu 6,28...
Pake pulpen merk apa kang?
Nhìn làm tệ quá
Good
No okay
عادي مش حاجة صعبة
I don’t understand why your using galvanized it looks like shit after u weld it get some aluminum and rig it together
No ok
se tahuku besi hollow itu lembek, apa itu galvalum ya bang
Lembek kayak papeda atau tahu..??
Hollow galvanis brow..
Lol
احسنت