尋美標(biāo)齒輪圖紙

摯卓守你

哪位朋友有美國(guó)的齒輪設(shè)計(jì)圖紙呀，越詳細(xì)的越好，主要是想看看標(biāo)注方法以及右上角明細(xì)欄里的參數(shù)。

zhangwill673

也就是
2 {, I+ A9 e3 z% k3 anumber of teeth
diametral pitch,
2 k7 z/ P4 ]/ [1 W! g  lpressure angle,
% w# i9 N8 g1 d$ L6 `9 Y6 i0 caddendum
0 |% a+ [( d4 U" [. A1 j" Hwhole depth
: E$ J  E$ A1 V5 Ominimum root diameter
, G8 x, H( z* A8 U; ^4 fcircular tooth thickness
7 k" [8 H! k( F  g4 Y# _) QSAP
pin diameter
measurement over pins
* g" ~) @1 U1 f3 F; Fmate part number
1 p# C8 ^. w0 n6 K& A& p6 `0 `center distance
# c+ h; @" E' d9 C: M0 |5 U) Nquality level
pitch variation
+ X5 _# B2 Q# lpitchline runout
helix form/slope error
% m5 p$ p# X& c% `6 V: ~profile form/slope error
tip/root relief
1 o7 E$ e7 G- y% q7 b# lstart of tip/root relief