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发表于 2008-3-18 09:59:03
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看这个,和上面的差不多。呵呵% M2 U. c2 ]+ O0 V
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PINION GEAR 7 t( Y- r0 [. [$ ^; f" X( k& a D
PITCH APEX TO CROWN. . . . . 27.75 27.75
! {% |1 u' W) X" \! v dd FACE ANG JUNCT TO PITCH APEX ! p9 k2 F% u a
MEAN CIRCULAR THICKNESS. . . 4.88 4.63
9 o: M" h4 a# @: N: R! u3 v+ G OUTER NORMAL TOPLAND . . . . 1.81 1.44
) ]+ X, @7 h# B9 c R) e6 J; x8 x PINION GEAR MEAN NORMAL TOPLAND. . . . . 1.93 1.73
( Z7 x% C- f) E3 m* y m NUMBER OF TEETH. . . . . . . 16 16 INNER NORMAL TOPLAND . . . . 2.06 1.59
- a) B+ H, b- u& x1 \6 ?9 v! O0 [ PART NUMBER. . . . . . . . . PITCH ANGLE. . . . . . . . . 45D 0M 45D 0M 8 ~8 |1 H1 g0 z7 h# J; ]
MODULE . . . . . . . . . . . 3.750 FACE ANGLE OF BLANK. . . . . 51D 49M 51D 49M ( V6 ], r: e( Y8 N+ l8 J
FACE WIDTH . . . . . . . . . 15.00 15.00 INNER FACE ANGLE OF BLANK. . 8 K) s+ W8 t( t& h5 o. Z0 \
PRESSURE ANGLE . . . . . . . 20D 0M ROOT ANGLE . . . . . . . . . 38D 11M 38D 11M 9 `& ?9 G% j: M9 J/ i
SHAFT ANGLE. . . . . . . . . 90D 0M DEDENDUM ANGLE . . . . . . . 6D 49M 6D 49M 9 j) d5 `! P4 e- _ g& I0 j, k3 z
TRANSVERSE CONTACT RATIO . . 1.084 OUTER SPIRAL ANGLE . . . . . 43D 5M
8 i" v$ T5 r, L( F) A. y7 u FACE CONTACT RATIO . . . . . 1.296 MEAN SPIRAL ANGLE. . . . . . 40D 0M
8 t# q9 Z6 N0 R MODIFIED CONTACT RATIO . . . 1.689 INNER SPIRAL ANGLE . . . . . 38D 49M : j' U* B; Z+ D8 W# i
OUTER CONE DISTANCE. . . . . 42.43 HAND OF SPIRAL . . . . . . . LH RH 1 n# r, s! k1 ]' O; J& q
MEAN CONE DISTANCE . . . . . 34.93 DRIVING MEMBER . . . . . . . PIN
. z7 H9 h4 U8 C$ d6 b7 j* n4 M PITCH DIAMETER . . . . . . . 60.00 60.00 DIRECTION OF ROTATION-DRIVER REV
6 Y% ^. u8 u/ |9 ]) m# I% G2 O CIRCULAR PITCH . . . . . . . 11.78 OUTER NORMAL BACKLASH. . . . MIN 0.10 MAX 0.15 8 i, K$ a. W4 G4 M3 t5 A
WORKING DEPTH. . . . . . . . 6.37 DEPTHWISE TOOTH TAPER. . . . GIVN % h2 _/ e* E4 w- g
WHOLE DEPTH. . . . . . . . . 7.08 7.08 GEAR TYPE. . . . . . . . . . GENERATED
9 X# K* Y& B: P) U CLEARANCE. . . . . . . . . . 0.71 0.71 FACE WIDTH IN PCT CONE DIST. 35.355 * F8 w# `2 X" o8 o/ D0 c4 E) i. U/ F
ADDENDUM . . . . . . . . . . 3.19 3.19 DEPTH FACTOR - K . . . . . .
o8 t% b' t3 S, E# x DEDENDUM . . . . . . . . . . 3.89 3.89 ADDENDUM FACTOR - C1 . . . .
: V$ q, [4 a1 H OUTSIDE DIAMETER . . . . . . 64.51 64.51
2 k1 ?/ J5 H% ^ A7 R! A6 u" Y GEOMETRY FACTOR-STRENGTH-J . 0.1559 0.1701 - Y) E% W5 i, t, e
STRENGTH FACTOR - Q. . . . . 38.600 35.393
! p( b" [4 k$ N) c- q THEORETICAL CUTTER RADIUS. * 43.17 EDGE RADIUS USED IN STRENGTH 0.50 0.85 4 ?2 l" Z6 O M6 B4 ?) W
CUTTER RADIUS. . . . . . . . 44.45 CUTTER RADIUS FACTOR - KX. . 1.000
# U9 H3 u; A U8 e$ P% }! Y; v- m4 ~ CALC. GEAR FINISH. PT. WIDTH 1.69 FACTOR . . . . . . . . . . . KI 1.1839
, G. s5 m1 q6 d- F GEAR FINISHING POINT WIDTH . 1.70 STRENGTH BALANCE DESIRED . . STRS 7 w* h0 M( c& j
ROUGHING POINT WIDTH . . . . 0.75 1.30 STRENGTH BALANCE OBTAINED. . PW
8 f* ?" N, ^2 X$ s* W& | OUTER SLOT WIDTH . . . . . . 1.35 1.70 GEOMETRY FACTOR-DURABILITY-I 0.0619
6 |3 Q o5 w7 I6 P MEAN SLOT WIDTH. . . . . . . 1.46 1.70 DURABILITY FACTOR - Z. . . . 8854.55 8854.55 # p) l" y/ u2 T! `* Z0 _
INNER SLOT WIDTH . . . . . . 1.25 1.70 GEOMETRY FACTOR-SCORING -G . 0.003534 ! v9 [) z6 s) U8 ^
FINISHING CUTTER BLADE POINT 0.75 1.00 SCORING FACTOR - X . . . . . 0.3327
, u1 f2 ]3 @5 e, X: j$ p; |' L STOCK ALLOWANCE. . . . . . . 0.50 0.40 ROOT LINE FACE WIDTH . . . . 15.00 15.00 ) T3 a; d$ s- Q8 o# N
MAX. RADIUS - CUTTER BLADES. 0.78 1.14 PROFILE SLIDING FACTOR . . . 0.00231 0.00231
% i, P# c4 _) C3 l7 G8 J MAX. RADIUS - MUTILATION . . 1.27 1.62 RATIO OF INVOLUTE/OUTER CONE 1.328
4 w( I, d. R( k- f MAX. RADIUS - INTERFERENCE . 1.03 1.03 RATIO OF INVOLUTE/MEAN CONE. 1.613
" ^: D& }' U( P CUTTER EDGE RADIUS . . . . . 0.75 1.00
% u# f+ T* ~' M6 f CALC. CUTTER NUMBER. . . . . 26 26 AXIAL FACTOR - DRIVER CW . . OUT 0.956 IN 0.265
7 Y7 g% L9 J1 ~0 ?7 } e" R MAX. NO. OF BLADES IN CUTTER AXIAL FACTOR - DRIVER CCW. . IN 0.265 OUT 0.956 5 p8 o, n% O6 Z: a# b7 \
CUTTER BLADES REQUIRED . . . SPEC DEPTH SPEC DEPTH SEPARATING FACTOR-DRIVER CW. ATT 0.265 SEP 0.956 7 u8 O4 C4 O7 J; [$ C1 J7 u
*CUTTER SPECIFICATIONS ARE IN METRIC UNITS SEPARATING FACTOR-DRIVER CCW SEP 0.956 ATT 0.265
& I# ?4 D$ q e5 s: k DUPLEX SUM OF DEDENDUM ANG . 14D 7M - x# I5 U5 r; s. |: P
GEAR ANGULAR FACE - CONCAVE. ROUGHING RADIAL. . . . . . . 1.364" , r$ W G1 d; ]; ~
GEAR ANGULAR FACE - CONVEX . INPUT DATA . . . . . . . KTT L 2 r4 D! m* R3 [( ~1 D9 d& E
GEAR ANGULAR FACE - TOTAL. . INPUT DATA . . . . . . .CUTM 1
% K0 W5 U9 @+ i NUMBER OF BLADE GROUPS . . . $ x7 B/ \' C: q
ALL DIMENSIONS ARE METRIC UNLESS OTHERWISE SPECIFIED EFFECTIVE CUTTER RADIUS. . .
6 n( ~$ L, Z: O8 z+ M RELEASED BY - dd SLOT WIDTH PCT FOR BLADE PT. |
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