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D=z*m
# E- ]+ j- p& X# t; LD_root=D-2*H_root r5 ^2 V# L& T4 l. R- |
D_top=D+2*H_top
1 E; f3 ^8 W. ?$ }" kDb=z*m*cos(alpha)
1 O. q( f4 D# N: E6 m) q! B6 ~7 _ QH_gear=55 }% @3 O/ X9 \' L- d) u
H_root=1.25*(1+x)*m! N) b1 H( O0 i4 g
H_top=(1+x)*m: J: K1 {1 Y: @( |- h3 \
alpha=20) p. D* n$ I, v- }" Z/ q6 d
cone_angle=35
9 G1 y( G' O8 s0 Gcone_root_angle=180*rtan(D_root*tan(cone_angle)/D)/pi()1 r' P# u- r, H1 A5 G
cone_top_angle=180*rtan(D_top*tan(cone_angle)/D)/pi()* g# T/ [! E* M( ?* t! v; y9 g
gear_thick=m*pi()/2+2*m*x*tan(alpha)
& @& h$ U+ y6 s3 ^8 whalf_angle=gear_thick*180/(m*z*pi())
6 `. n- ~' C- U7 L/ dinit_angle=180*sqrt((D/2)*(D/2)-(Db/2)*(Db/2))/(pi()*(Db/2))-alpha
$ j% G$ d$ ]8 y nm=1* h, K0 ~6 g# q L% U- z+ |
[mm]p0=D_top
; d9 j4 Z+ o$ Y' T# p: e% Y3 `4 T[mm]p1=D
5 e& H' q. j, X2 Q[mm]p2=Db
1 z, U5 E3 M* Q$ ^& ?0 ip3=Db) Q. u$ l1 f0 K' j
[mm]p4=D_root
+ ` j- w% C |5 l+ |( [& Up5=start_angle*2
0 `0 t* y5 [) |0 w8 P9 G3 Bp6=start_angle' |' r }% {/ z3 J; M, R* t4 g2 r! E6 Z
[mm]p7=0
% H+ B) X% {" i) z4 V" l8 g[mm]p8=H_gear
/ ]3 ]2 Y: k9 ]) v8 t& _" O" ]' |[mm]p13=0
2 n0 B4 N* }5 ]) l6 I* ?4 a7 F[mm]p14=2" e- U9 J' K) V, f5 O/ y
[mm]p18=0
" m8 n% W- W* R. k[mm]p19=Db/2-D_root/2+0.5
' i; E. k' b+ a[mm]p23=0! x) i: J, T# ^% h# U
[mm]p24=3
4 }+ O9 O" y3 k2 d8 t, b[mm]p28=0.5; l7 [. u& B& S3 K3 L
[degrees]p32=cone_root_angle
: l; j$ k" P* L- }: Tp33=1.00004 v. O5 v5 M3 p3 E7 i* v9 n9 w% ^
p34=scake
2 B' Y5 _( W6 h% A[mm]p35=0
3 j4 z4 o: y0 k& Z[mm]p36=2. f* t. z/ F" f! N6 U
[mm]p40=0.5
# L# J! G2 l0 \0 ~6 Vp41=z
+ j& n, }9 F7 y$ e6 W2 t[degrees]p42=360/z' F( F! j9 A; T W' O' Q
[mm]p43=0+ G: ~4 l, S B$ v* L9 V/ v0 [
[mm]p44=H_gear( h9 f6 F( c$ f! V/ _( {
[degrees]p51=cone_top_angle
/ y6 [; m9 ]. L! D2 { ~8 C[mm]p52=D+0.5% ^& N1 q* _6 T
[mm]p53=0
1 g8 F t9 ?* l# V[mm]p54=7
! g& s+ j* K# ~% y @) p. Mp58_x=0.00000000000
" {1 ^& P/ z. ^- s) q$ O8 tp58_y=0.00000000000
7 {, Q& T& T% m/ X1 y- ep58_z=0.000000000008 n# W- x4 B0 p' u9 U5 G! n7 s
[mm]p61=4.8" k: l+ e# D; g2 B, d: a# p' D
[mm]p62=1.89 ~5 l# l: ^7 K( `6 U
[mm]p63=p62/2' O" |0 F* N9 F" X8 b$ B
[mm]p64=1.8
* W+ n. h: D0 I, t" |[mm]p65=p64/2' n4 [" f; A4 Q% x
[mm]p66=0
" k, s' r! x2 M# p[mm]p67=H_gear- ^8 V- \( a; c4 y
[mm]p71=0% Y. L! t7 z( ^8 B" @, Z
[mm]p72=H_gear" k0 V& p) Q6 T- u
[mm]p77=1.1
9 \( }) t" c/ f7 `[mm]p78=0.2& Z' j. n& Q2 S$ E( w' h
s=90*t
7 B6 ]' Z7 \* N( L# @! Pscake=(D_root/(2*tan(cone_root_angle))-H_gear)/(D_root/(2*tan(cone_root_angle)))
5 Q+ S+ h' u3 R5 R" v; P. z& ystart_angle=init_angle+half_angle! o2 v0 } i! V$ x
t=06 Q* n+ ]& K' C& l; Q
x=0
/ Z v& i" [9 X( D; mxt=(Db/2)*cos(s)+(Db/2)*rad(s)*sin(s)1 k) c9 {. y. r+ n: e3 o
yt=(Db/2)*sin(s)-(Db/2)*rad(s)*cos(s): R4 X, Q9 j7 `& ?% l. S
z=24
3 p# m( n$ i0 v& N/ m, D5 {zt=0 |
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