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D=z*m
+ L& g- g% M2 e4 ?) P. h1 JD_root=D-2*H_root: D' n- P* b4 q" g3 w
D_top=D+2*H_top- w4 N! C/ B+ u" `
Db=z*m*cos(alpha)4 _4 E z2 w' ?$ ~% n) @' B
H_gear=5
, W/ N) `9 S2 E- TH_root=1.25*(1+x)*m: K2 E) {4 q |8 P
H_top=(1+x)*m
# c$ \+ i/ E4 Walpha=20
5 u, j% ~7 J8 p( v# a! K. zcone_angle=35
/ V: L) B/ Y! x. Xcone_root_angle=180*rtan(D_root*tan(cone_angle)/D)/pi()
4 f$ |/ f) O, s z+ wcone_top_angle=180*rtan(D_top*tan(cone_angle)/D)/pi()
, B+ q q4 J8 P1 k2 m: \5 Cgear_thick=m*pi()/2+2*m*x*tan(alpha)4 E/ J$ g: v3 H( B& I
half_angle=gear_thick*180/(m*z*pi())
$ h- T9 z" P u" i" S q" P% {9 dinit_angle=180*sqrt((D/2)*(D/2)-(Db/2)*(Db/2))/(pi()*(Db/2))-alpha
; f# R% k4 K0 Z" Nm=19 F: h1 X% r8 b
[mm]p0=D_top
1 f/ ~* z% z! D+ w: f[mm]p1=D
0 u; _2 s1 u+ C2 q[mm]p2=Db+ }7 c; T, ] \; G
p3=Db
" r- E; e+ B5 e# T[mm]p4=D_root+ q. ]# }* u/ [7 p. t9 A8 R
p5=start_angle*2
) p* ?+ ^. `% R {' n1 dp6=start_angle
3 x* {$ F c9 O2 a3 b[mm]p7=0
& E X4 c) P9 X# y4 `[mm]p8=H_gear
7 l7 _8 B7 q) M# @[mm]p13=0
5 Q8 k" g8 q5 N- a( j/ t[mm]p14=2. f& v2 C. V2 @. J0 [) d3 F. b( t
[mm]p18=0
8 J+ b* V5 D2 t) m. p7 H[mm]p19=Db/2-D_root/2+0.5, V" T9 @5 h8 |( C$ x
[mm]p23=0
8 c4 E1 l7 J" T( K) Q# N' @[mm]p24=3
6 n; b7 k% [7 L8 T- n[mm]p28=0.5
1 i# o" |3 o/ U O* ?$ e[degrees]p32=cone_root_angle
. o# d4 V' _! O3 W7 r7 T" Y# ]p33=1.0000
6 y* @2 Z3 v9 F0 |p34=scake% |; B/ o, {& W: w% A# O3 y9 ]
[mm]p35=0/ t) o) ]# L3 N3 ^' Y4 S; L5 A7 W* w
[mm]p36=2
' Z8 n: g+ B; y6 D: K[mm]p40=0.5
+ ~6 Y, i) x T- h) Q0 Tp41=z
w3 F' A, s4 n[degrees]p42=360/z' V, J# }4 ~0 a. K2 O
[mm]p43=08 M6 `4 r& ~, V" c6 X( x
[mm]p44=H_gear+ Q% i* t# d8 {3 z. D7 m
[degrees]p51=cone_top_angle
. m! r8 z: q- ?[mm]p52=D+0.5
; h6 x$ a9 f* @7 C[mm]p53=0
8 z& T$ ]0 |* O$ Q* \; {[mm]p54=7 L( x: a" u: S7 K q
p58_x=0.00000000000
% x3 L9 w% `. P. \p58_y=0.00000000000
. E( r7 y% C. A8 e' qp58_z=0.00000000000
+ n: c/ B i5 F4 H7 y; a3 H8 U[mm]p61=4.88 V- ^ ~5 e/ x, z0 _8 B
[mm]p62=1.81 B$ {, A) N' @+ O
[mm]p63=p62/26 y! |' f7 w& T" C
[mm]p64=1.8
{9 ], X$ C0 y$ c[mm]p65=p64/20 c# I% x& S. J8 f3 m; I
[mm]p66=0
; x7 U9 c3 p9 v1 x[mm]p67=H_gear
( B+ j+ n( H! W. ~: z% M. E[mm]p71=0: y+ N: [- Q2 a6 w8 B! s/ \' ]
[mm]p72=H_gear
- E% L- S% u, [3 i[mm]p77=1.1) M6 w3 x. g8 ^, z$ s
[mm]p78=0.2) b$ F' C+ c) ?+ y" A& D
s=90*t
. B, w+ O. P7 Y8 Xscake=(D_root/(2*tan(cone_root_angle))-H_gear)/(D_root/(2*tan(cone_root_angle)))
, d9 B4 Q* g7 [& ?0 G1 jstart_angle=init_angle+half_angle- { F- @( e. F- |/ N# w' U1 U' s$ z
t=0- C1 E, e! {" u' w2 O' L \( }( y
x=06 x; C& O+ M, Z2 z3 i
xt=(Db/2)*cos(s)+(Db/2)*rad(s)*sin(s)
! F% v2 O4 `- @! j3 tyt=(Db/2)*sin(s)-(Db/2)*rad(s)*cos(s)1 C1 i" J3 }1 D. }9 T: V* z% T
z=24/ Y' T9 _1 e% P/ b2 y
zt=0 |
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