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

jmfzxy 发表于 2011-7-25 10:51
oh , my lady gaga,why doesn't anybody can help this question?

3 |. p; B6 ]- ^5 I" Y  ~# w
4 f0 M3 z' K  K- qIt is simple, You can build a special thread in UG, just using the HELIX and SWEPT command
2 U# e$ ]) X0 u1. 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)
& W* A! q1 \- |/ ]* b) S( m& T3. 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.

5 k# K1 [7 f5 ERotate the single thread 180 degree you can get a double thread, rotate the thread 120 degree twice you can get a triple thread.

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 ...

Ahaha,i am so happy that someone can reply to me.so thank u a million Keng.
# q& c8 V1 }. w5 R, WAccording as the method that u provided,i can handle with this problem .
4 O' w! D  v7 T' ^/ O. w1 O" o& XEven though i knew a little how 2 get a complex thread with this tow Commands before.

% ]1 }7 P& G# j: gActually I am still curious how 2 get a standerd triple thread with THREAD command in
- r7 M0 w: w) S- Ejust 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 !!!
WO  MEN  CAN'T  UNDERSTAND!!!