求教：UG中，多头螺纹如何画？非三角形螺纹——矩形螺纹怎么画？

gonpe

求教：ug中，多头螺纹如何画？非三角形螺纹——矩形螺纹怎么画？

jmfzxy

oh , my lady gaga,why doesn't anybody can help this question?

keng21

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jmfzxy 发表于 2011-7-25 10:51
9 ?4 a+ Y; E7 f4 |' u* [* |1 J8 \oh , my lady gaga,why doesn't anybody can help this question?

5 X5 y" R" n0 L6 \- r# g6 wIt is simple, You can build a special thread in UG, just using the HELIX and SWEPT command
1. Create a helix by HELIX command (three important parameter: number of turns, pitch and radius)
2. Then make a sketch at the start of helix( triangle,rectangle or trapezoid)
/ ]6 ]/ O3 l# C9 \2 B- q9 n3. Use the SWEPT comand to create the thread, helix is the guide curve and the sketch you created in step 2 is the section. the orientation method must be ” Vector Direction“ and the ZC Axis is the Vector.

+ l$ h& t7 T& }Rotate the single thread 180 degree you can get a double thread, rotate the thread 120 degree twice you can get a triple thread.
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jmfzxy

keng21 发表于 2011-7-29 22:01
It is simple, You can build a special thread in UG, just using the HELIX and SWEPT command
1. C ...

/ R% L  c) ^! iAhaha,i am so happy that someone can reply to me.so thank u a million Keng.
According as the method that u provided,i can handle with this problem .
Even though i knew a little how 2 get a complex thread with this tow Commands before.
3 a: g9 {* V, I" r
4 @9 V: m" _- w0 H+ {$ ~) f2 I6 p. BActually I am still curious how 2 get a standerd triple thread with THREAD command in
: W+ a6 f. Y/ _! G! h& J* xjust only one or two steps.Maybe it doesn't be done in UG.If u know,plz let me know,thx.

jmfzxy

This is the product with Keng's idea. Awesome

lzj314456052

YOU A TO NIU BI !!!
9 u! e8 \: ?* X" q" N5 w& [0 kWO  MEN  CAN'T  UNDERSTAND!!!