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发表于 2016-1-22 12:16:59
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也就是 X' M+ U l" p0 L
number of teeth6 t- u% @, x: o6 y; z
diametral pitch,
v% k) L$ z2 ]1 O& y/ Bpressure angle,
+ H% S& _3 x: haddendum! }* _. h5 |# l( ?9 {+ W. u9 P
whole depth8 Z! i" ]' M1 |8 C
minimum root diameter, |4 O5 d# A7 D4 f
circular tooth thickness
2 ?) s" Z) U6 D. K q3 s6 A& W6 WSAP0 T4 k! t: p; t( c6 L% A
pin diameter, a- B5 z* R# \( ~* s! B
measurement over pins
8 C0 d$ B9 n9 o0 W0 V9 |mate part number
8 c6 W2 L, L3 ` ~8 ycenter distance+ G. { t4 p* ^- C3 M5 a
quality level* F9 V. t# l8 c- G" }
pitch variation
, Z) f7 U! S3 {* h* hpitchline runout
. D" ?" |0 z) W8 m5 d, P% Qhelix form/slope error
/ E3 e( \, A& f0 d# T9 k* oprofile form/slope error) A1 ~! {9 G4 B) Z! V
tip/root relief! o# U; {2 T1 ?' K
start of tip/root relief |
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