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发表于 2016-1-22 12:16:59
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也就是
% R# U+ w) d* D! u( hnumber of teeth/ P$ H/ u! r, v
diametral pitch,
; V( ^! s! A8 gpressure angle,
2 [ Q% M6 H7 S a4 V. \ I' O: faddendum( l( }. s: z2 C4 ]2 p
whole depth; T! Z6 Q5 E5 M6 W; ^8 l+ t1 P
minimum root diameter: v; u! h$ Z( k/ y+ ~* x
circular tooth thickness
' j% ?. P3 R; E" c9 ?" nSAP
% x: G# a; W) Q: N0 |pin diameter' K. h+ j2 R. \ ?7 _1 `
measurement over pins8 A7 K2 o% }9 D4 W
mate part number
& u! y: K1 X0 h) {9 B! B' ucenter distance
1 Q$ u6 M5 Y" F' Q2 squality level
8 k& [2 u6 _5 U! u( l9 q0 \pitch variation' s9 g8 {7 O- e; Z! q
pitchline runout
0 Y5 p! Q. e+ } ]helix form/slope error( G1 F4 m( F, c) h$ e# I
profile form/slope error7 F4 ?5 {/ \, ?
tip/root relief
0 a% ~2 Q2 k. |/ l9 x; j9 zstart of tip/root relief |
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