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2#
發(fā)表于 2016-1-22 12:16:59
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只看該作者
也就是
% m' [( j4 P( m5 \, Knumber of teeth n E0 l a# }
diametral pitch,
/ i% H5 w( b; v+ L+ I3 _% M" p3 upressure angle,
2 _2 D8 v! T+ v$ ^# T$ j) haddendum
# W) V' t" P3 a- L Vwhole depth
9 Y( T @9 @, q+ R1 I- |minimum root diameter h& U* s. Z6 M
circular tooth thickness
; L5 a0 w, }9 r# W8 cSAP
& J" S: N5 j6 _0 z5 [pin diameter* l* {5 s8 W2 y9 b' ?
measurement over pins
. x. Y% G2 J5 J! h2 }! n3 X; W/ G: amate part number+ m3 C9 I- S6 \. R
center distance2 p# d" }$ v+ `4 ?
quality level
& p; {" h, ?( g d$ Epitch variation0 X' S: V& `! v
pitchline runout0 t( B6 b" r( h; E7 W a
helix form/slope error; n8 Z; G; p$ T
profile form/slope error5 f3 m2 i% O1 [9 n
tip/root relief& g& S5 Z8 L, g. ~' d: x. f* E1 ^
start of tip/root relief |
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