How to make this curve in Pro/Engineer?

How to make this curve in Pro/Engineer?

Abstract Curve

Answer
 
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4 Answers

Abstract Curve in Pro-E
You Can Download the Pro/E file from this link... :D

 
Comments 0

to be honest i tried and wasn't able to make it (my knowledge is still rudimentary),

my line of approach was making single helix datum curve using equation with two turns,then copying into different planes,connecting ends of helix to each other. then variable section sweep.

turn=

height=

x=cos(t*turn*360)
y=sin(t*turn*360)
z=height*t

 
Comments 1

tôi đã cố gắng tạo ra nó, và chưa thật sự hoàn hảo
I tried to create it, and not really perfect.

curve

hy vọng bạn có thể làm tốt hơn tôi, và cho tôi một hướng dẫn cụ thể.

hope you can do better than me, and give me a specific instructions.

 
Comments 2

If this abstruct curve made from equation then give formula and i will try to build.

 
Comments 2