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发表于 2016-1-22 12:16:59
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也就是
' u w* Q/ c% }8 ?, L& }% Ynumber of teeth9 F; D! R* P& x" |
diametral pitch, . n3 Y9 N3 F# ~. n7 s+ I; V
pressure angle,
& o7 ?; T3 @$ p {# ?addendum
+ ~5 x4 V' k7 z; A4 N% h7 j: g/ uwhole depth' {) Q6 F, s: W0 p2 q/ Q9 B9 B: C
minimum root diameter( `% B4 q1 N6 t1 V( Q
circular tooth thickness
7 X% f0 U3 j2 B9 ]; e" @) W+ `SAP
x( r$ D7 G% I# O! cpin diameter
2 M" H# n& ^1 r. y- U; u5 h& @' vmeasurement over pins
9 A7 W! X" w6 m, \& {mate part number
# s% V% S* _9 ^% _center distance3 M/ W# j) u6 D9 h9 u7 q
quality level) ?3 r# @3 R+ z, V& C
pitch variation" \7 V. }8 Z3 T# i9 |6 \
pitchline runout; s# ^0 v6 V$ w
helix form/slope error* n: i* s6 j2 m! K6 ^8 e1 ?
profile form/slope error" O$ \9 K2 ^1 g4 B* o
tip/root relief6 p8 I5 b7 C: j# F
start of tip/root relief |
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