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发表于 2016-1-22 12:16:59
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也就是8 l" w6 s& @5 e" ]$ n/ J% {
number of teeth
$ a- K2 b1 X9 Qdiametral pitch, & p# x }. D9 @0 o
pressure angle,
. [- j3 ^" C) Y* ?- Saddendum7 z$ c5 w" \0 S4 B* F" g3 ~. U
whole depth7 @ Z: v& C# X" ?$ c! @, V
minimum root diameter
8 P3 A# R- n2 u3 F/ Acircular tooth thickness) M) l9 X) k6 J* V# Z- B
SAP9 L5 Y7 _: V2 q* u% ?" g1 @
pin diameter
4 p$ n* K. _3 C( H* C# P- {measurement over pins
& e& o; V) K# ]6 |7 l4 `9 Dmate part number
# F& a G% J. V8 Ncenter distance
# l) C' _& E- w& D- x' @+ U7 ]quality level, Q8 I6 s3 c5 r! l. n3 U3 r7 P9 n
pitch variation! T& \" g( v p; P# L! v7 g
pitchline runout# K+ S* ~% G* m! i9 I1 w
helix form/slope error
. E) D; p" ?$ v$ ~9 _profile form/slope error
+ b: t( P( W4 s6 b7 J9 K' |* V4 Ttip/root relief
5 P1 B2 n" _$ B4 `+ i H5 X& Kstart of tip/root relief |
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