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D=z*m2 ?# b% P" n( |9 k7 T u) r |
D_root=D-2*H_root
{6 X1 t7 M$ X1 b9 g5 D) [' Z6 KD_top=D+2*H_top
* s8 \8 _8 t5 A9 M1 T0 \# u, }Db=z*m*cos(alpha)
* s2 v! n0 k9 l v+ nH_gear=5 Z/ L# J9 {( Q; l
H_root=1.25*(1+x)*m5 m( o8 T1 R& O3 Q. \
H_top=(1+x)*m2 P& I% E5 N, X" Q0 [. M
alpha=20, c: Q; L- |% M4 Y1 L# M$ k9 i: ~
cone_angle=35
6 o# N$ k( e* g7 u$ J0 S+ gcone_root_angle=180*rtan(D_root*tan(cone_angle)/D)/pi()+ [) T9 _( D1 X$ Y' ]
cone_top_angle=180*rtan(D_top*tan(cone_angle)/D)/pi()
- ?, a$ d+ {7 x% q! Xgear_thick=m*pi()/2+2*m*x*tan(alpha)% v( j! n z. n+ {" U8 ~3 @- T8 b1 p
half_angle=gear_thick*180/(m*z*pi())7 Q- l# T9 @7 b9 l3 [+ n
init_angle=180*sqrt((D/2)*(D/2)-(Db/2)*(Db/2))/(pi()*(Db/2))-alpha" a6 m& [1 p; m! g( ?
m=1
7 x. W$ \3 L6 i8 s' A; }6 d8 t; T0 V[mm]p0=D_top/ ?! q3 W! v3 l2 \3 {% E3 B: o
[mm]p1=D
0 r1 O& R) r( w" V L7 n& A' l[mm]p2=Db
2 {( k0 |5 t. O0 j c Tp3=Db
) i4 R- J4 t5 m2 q' ]3 Z[mm]p4=D_root* T3 Z2 ^3 F( A* g7 ^8 h( d/ d
p5=start_angle*2
+ S* N ^' T& Fp6=start_angle% ^, {7 T P4 H7 E
[mm]p7=0+ O) P2 V; m' q/ u/ J
[mm]p8=H_gear( j" g+ Z4 p8 U1 h; u: P- e1 ?
[mm]p13=06 L# t. m$ S; t8 E2 q+ _% L" z
[mm]p14=28 A, J7 m' l0 D% i# j* E# q' a) _+ J0 z' n
[mm]p18=0% o# K5 m7 I0 T8 |3 B( [/ v
[mm]p19=Db/2-D_root/2+0.5) a. y* a M& g3 u; c6 \
[mm]p23=0/ h& A) N; m. `! _( }
[mm]p24=3
6 Y0 Z" j9 M" w/ Y# c[mm]p28=0.5
; x7 ?9 {' Y/ B* A* Y% H# V. u[degrees]p32=cone_root_angle
5 @ Q% T2 o* X. b- Kp33=1.0000
4 _. n7 Z8 D4 Lp34=scake" r0 G) V# N @) B! V
[mm]p35=0
& K( m. A4 y0 Y, z$ ?[mm]p36=2: ]4 M+ |9 w6 r$ \
[mm]p40=0.5
4 h" \0 o& T4 D, up41=z9 R x0 e7 A; v+ C
[degrees]p42=360/z) K6 `, ^( b$ P% W7 ?5 ?. _& D
[mm]p43=0* k* w/ T& ^8 P: U" }9 g
[mm]p44=H_gear7 C: _% J% B; S# j/ I! a. q
[degrees]p51=cone_top_angle
, X1 @4 Y* O7 a, W4 p0 w[mm]p52=D+0.5/ @" s+ V) w$ y0 W$ t! G9 E. Y8 J
[mm]p53=0
; S! e' Y6 q; b# ~8 `: V+ U[mm]p54=7
- o0 y9 N' D5 M+ [! k3 Wp58_x=0.00000000000
. W4 g5 @# g { Gp58_y=0.00000000000
" o1 e$ U: a7 [6 Vp58_z=0.00000000000% x& a# E' C: y; e9 N" o4 \. g
[mm]p61=4.8
6 } b8 V& _, B, m4 ^3 u[mm]p62=1.8
9 f% ]8 V& ?. E* i ~2 ^* t[mm]p63=p62/23 r; a; m* o' t5 y
[mm]p64=1.8% k- J6 P; M: `# Y1 Q. B7 g$ i
[mm]p65=p64/2
! d* S, u, H `+ d0 P S3 R% f[mm]p66=0' N0 Y" K' X" t+ K
[mm]p67=H_gear
4 n) [" t& n( r+ V- ]8 J[mm]p71=0/ ?! L M! `6 W6 H i' h
[mm]p72=H_gear* H I' @5 x" i# ~( k- B
[mm]p77=1.1
* X1 x! b6 ?/ y- S. m. i[mm]p78=0.2
; I2 |: j- ^+ F. Zs=90*t; ?& Z+ M0 P2 ~2 s( l, J
scake=(D_root/(2*tan(cone_root_angle))-H_gear)/(D_root/(2*tan(cone_root_angle)))
( d& X! G* I; m' A2 j; Q% vstart_angle=init_angle+half_angle( Y. J% D3 J( [# F
t=0& i2 G- [$ x1 r. j( P1 S
x=0* B1 I; B, Q/ u/ U1 z: y0 i- k
xt=(Db/2)*cos(s)+(Db/2)*rad(s)*sin(s)
/ A: s* E) g2 f. n+ S/ S0 }# oyt=(Db/2)*sin(s)-(Db/2)*rad(s)*cos(s)
6 |! F1 v: `2 V7 R% ~* c5 {7 _z=24
( \! T& |0 Q5 n+ Yzt=0 |
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