valv.tg

Triangular mesh processing tool, currently very few people use this software, but it allows us to gr

c valve
sid 1 tied;
gct 4 rzx ; rz 90; rz 180; rz 270;
lev 1 grep 0 2 3 4;;
pslv 1
lev 2 grep 0 1; ;
pslv 2
c *********** part 1 mate 1 *********** wheel
cylinder
1 3 7 11; 1 4 15; 1 3 6 8;
.75 1.25 4.625 5.75
0. 5. 45.
[-7/16] [-3/16] [3/16] [7/16]
dei 1 3;; ;
sfi -3 -4; ; -1 -4; ts 0 0 0 0 0 1 5.25 0 [9/16]
sfi 1 2;; -1; plane 0 0 -.375 0 0 1
sfi 1 2;; -4; plane 0 0  .375 0 0 1
sfi  ; ; -2;  plane 0 0 -.1875 0 0 1
sfi  ; ; -3;  plane 0 0  .1875 0 0 1
sfi ; -2; 2 3; cy 0 .375 0 1 0 0 [3/16]
c sfi -3 ; 1 2; 2 3; cy 0 0 0 0 0 1 4.73 
endpart
c *********** part 2 mate 2 *********** wheel spoke
block
1 3 7 11; 1 4; 1 4;
.75 1.25 4.625 5.25
0 .5 
-.1875 .1875 
dei 1 2 0 3 4; ; ;
sfi ; -2; ; cy 0 .375 0 1 0 0 [3/16]
c sfi -1 ; ; ; cy 0 0 0 0 0 1 .75
sfi -2 ; ; ; cy 0 0 0 0 0 1 1.25
sfi -3 ; ; ; ts 0 0 0 0 0 1 5.25 0 [9/16]
sfi  ; ; -1;  plane 0 0 -.1875 0 0 1
sfi  ; ; -2;  plane 0 0  .1875 0 0 1
c update
c sfi -3 ; 1 2; ; cy 0 0 0 0 0 1 4.73 
mate 2
endpart
c *********** part 3 mate 3 *********** wheel center
cylinder
1 3 ; 1 4 8; 1 3 6 8;
.75 1.25 
0. 20. 45.
[-7/16] [-3/16] [3/16] [7/16]
sfi ;; -1; plane 0 0 -.375 0 0 1
sfi ;; -4; plane 0 0  .375 0 0 1
sfi  ; ; -2;  plane 0 0 -.1875 0 0 1
sfi  ; ; -3;  plane 0 0  .1875 0 0 1
sfi -2; -2; 2 3; cy 0 .375 0 1 0 0 [3/16]
sfi -2 ; ; ; cy 0 0 0 0 0 1 1.25
mate 3
endpart
pplv
pplv
c ************ part 4 mat 4 ******* stem
block
1 2 5 6; 1 2 5 6; 1 19 20 21;
-.4 -.4 .4 .4
-.4 -.4 .4 .4
-15 .375 1.125 1.5
dei 1 2 0 3 4; 1 2 0 3 4; ;
sfi -1 -4; -1 -4; ; cy 0 0 0 0 0 1 .75
sii -1 -4; -1 -4; 2 3; 1 m
mate 4
endpart
c ************ part 5 mat 5 ******* nut 
cylinder
1 4; 1 5; 1 2;
.75 1.25
-30. 30.
.375  1.125
sfi -2 ; ; ; plane 1.25  0 0 1 0 0
sfi ; -1; ; plane 0 0 0 -.5 -.866 0 
sfi ; -2; ; plane 0 0 0 -.5  .866 0 
lct 6 rz 60; repe 6; ;
lrep 1 2 3 4 5 6;
sii -1; ; ; 1 s
mate 5
endpart
merge
set tv disp angle 0
rx 20 ry 30 zf 1.5 u 0.2 l 0.2 zf 1.5 zb 1.2 d 0.1 tvv