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D=z*m7 V/ k+ H' X5 ~9 V' L! P
D_root=D-2*H_root: t, l0 Y3 g7 f- f5 i: \
D_top=D+2*H_top8 `" w3 B3 t7 X* m
Db=z*m*cos(alpha)+ T& i4 M/ X1 D/ _
H_gear=5
* Z; ~$ f& }" rH_root=1.25*(1+x)*m
5 U: _8 T/ c9 c& v( G9 S6 Z5 d4 YH_top=(1+x)*m
3 ~9 @1 D7 n& O) s6 Ialpha=202 ^- Y0 n5 N/ O1 J9 @
cone_angle=359 F9 a3 B( \. R6 n5 \9 H
cone_root_angle=180*rtan(D_root*tan(cone_angle)/D)/pi()
, z1 d* D8 f9 p3 f- bcone_top_angle=180*rtan(D_top*tan(cone_angle)/D)/pi()
" @: l0 p8 r. w" @% X4 i; X1 j* kgear_thick=m*pi()/2+2*m*x*tan(alpha)
X7 j; i9 S' V" Ohalf_angle=gear_thick*180/(m*z*pi()); ~$ ]0 ?) Z# u. b: i7 b# j- C" R
init_angle=180*sqrt((D/2)*(D/2)-(Db/2)*(Db/2))/(pi()*(Db/2))-alpha# ]6 ~# v5 g" S- B. `3 {
m=19 r. f( H- O/ T! P! v1 z0 f
[mm]p0=D_top
n. v2 W+ {3 `( ` f[mm]p1=D
; r( N; L0 [. Y6 C[mm]p2=Db
, O3 k& y: A- Y$ tp3=Db3 P. d0 ~ e- W$ ^
[mm]p4=D_root$ E0 P5 z+ N( }, ^2 v- O; I+ c
p5=start_angle*2
& A- b3 S; n8 kp6=start_angle; I0 |% P- V1 g; a0 P
[mm]p7=0$ ~2 ]& f1 {4 H, d
[mm]p8=H_gear+ {' v0 Z. P- X, T# V
[mm]p13=02 \3 j2 V; _+ A( S, I d1 m7 |
[mm]p14=2
8 E) \7 |) d: D' |' E. q[mm]p18=0
) |% ~, @) L3 f[mm]p19=Db/2-D_root/2+0.5
6 n' O, K) k( A4 I6 o* r% w[mm]p23=0
+ x+ p$ }7 H! t4 p( A- E[mm]p24=3& L: g* z, f. a$ x9 `$ f' i
[mm]p28=0.58 ]& |6 a3 u4 ?; a& w O2 L3 l
[degrees]p32=cone_root_angle* s0 n* G3 o( D8 e$ T+ Z
p33=1.0000
7 Q3 H9 O0 Z! N0 K" ]p34=scake; l2 S: T+ X7 w
[mm]p35=0 z4 P- F" R1 }1 w( u! t
[mm]p36=24 g- P5 M+ G/ `& d3 a
[mm]p40=0.5
. ]' Z# c1 N/ P% g' [p41=z0 S* O9 L9 Z/ R7 U8 k) n
[degrees]p42=360/z3 A, p, m/ N0 }" e( _
[mm]p43=0
) l/ t2 N5 Z; I[mm]p44=H_gear
7 u( Z) e8 U `. }4 K[degrees]p51=cone_top_angle) J8 a9 N3 k' w8 W. v }. c
[mm]p52=D+0.5
. G& {/ `1 V+ W! p[mm]p53=0
6 l% M) Q* _. D7 S[mm]p54=7
9 Y- Z0 ?" G- ]4 [( A+ @- Hp58_x=0.000000000004 \' e2 Z1 U% @0 C* Q" n" E
p58_y=0.000000000003 {) L7 J1 y+ F7 `2 U! {
p58_z=0.00000000000
( q1 q# ?# M7 O4 L S+ M' f# I2 J[mm]p61=4.8
* a2 Q! S8 _2 n[mm]p62=1.8
8 E9 t5 F/ T1 D7 N, g0 D; \, a( `[mm]p63=p62/23 x) J+ j4 A# l, F
[mm]p64=1.8( ]& }; @7 ^! \! l
[mm]p65=p64/2
+ c2 o' m0 {8 s) s) I[mm]p66=08 G/ \8 G/ B0 L' I# b
[mm]p67=H_gear
% J5 u8 z2 C# m4 H[mm]p71=0
. N1 o( _- b- M" ]! Z[mm]p72=H_gear5 _1 e9 n2 o- j; R1 l% o3 W
[mm]p77=1.1% P6 t; K$ T3 h' n9 l
[mm]p78=0.26 v( }: l; J) {9 M0 _, b5 a
s=90*t8 y' L' K$ l9 W- w7 y
scake=(D_root/(2*tan(cone_root_angle))-H_gear)/(D_root/(2*tan(cone_root_angle)))- | K" l6 a9 N; r1 P" e1 f) x
start_angle=init_angle+half_angle
! d$ ]& N6 M/ p* M2 U$ Xt=0% L+ @6 |) b. x
x=0
5 x+ q% f7 Y( O- m9 nxt=(Db/2)*cos(s)+(Db/2)*rad(s)*sin(s)
: ?0 c6 S, a4 l/ Z6 a* eyt=(Db/2)*sin(s)-(Db/2)*rad(s)*cos(s)* [; O/ }8 _- c: V9 n2 \
z=24
$ r, M& \+ }- N' O$ y3 r- V1 `zt=0 |
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