|
|
EDA365欢迎您登录！
您需要 登录 才可以下载或查看，没有帐号？注册
x
可靠性基础资料，需要的尽快下载 ' u2 z9 m" C, h
. Q- e# C- Z7 Z" \第一节.可靠性基本术语及定义............................................................................................................3
+ V0 F% t7 S. _ V! B. D一、可靠性定义.............................................................................................................................3
: g2 t; M/ _# c' ]) _二、研究可靠性的意义................................................................................................................3
' x w: p& f# I- u三、可靠性的研究内容.................................................................................................................42 w# X j& S, ]( V: F H2 k
四、可靠性指标.............................................................................................................................40 K$ e# ~) j" u- B6 y5 Q
第二节、可靠性相关计算.....................................................................................................................7& e1 g" U l, q: T/ c
一、可靠性分布.............................................................................................................................7 l" {) D0 u) _, p! j2 Z! c
二、筛选强度................................................................................................................................8
/ J r9 ] ^) k* i7 }; F三、可信度系数和加速因子计算.................................................................................................8
4 {7 B9 b+ K6 ^- N$ i) b四、MTBF计算............................................................................................................................10
9 Z* `# G+ t# g# o5 H第三节、可靠性试验...........................................................................................................................11+ B* } }3 G! T* ]6 N% x0 N
一、环境试验...............................................................................................................................11$ D* X5 v. r+ J$ E6 h
1、低温试验.........................................................................................................................12
% b/ B3 }4 D0 B( }, R4 x3、高温试验.........................................................................................................................14
5 f7 L$ r9 m( m2 {' X, m; B6 T+ P5、温度循环.........................................................................................................................15) y0 z d5 @7 Y. l) _# T6 v
6、交变湿热.........................................................................................................................16/ D4 u) _( c4 y$ p6 a% K$ |
7、振动试验.........................................................................................................................16
$ v4 k6 W7 y8 y! i+ |: s6 `' |8、包装自由跌落试验.........................................................................................................191 C) ?+ [" ?/ ~& m
9、其它试验.........................................................................................................................19
, K/ _; R2 \* Y. n K二、EMC试验..............................................................................................................................20$ e) P; q. A Z
三、HALT和HASS试验..............................................................................................................20
* X3 W. Q( ~4 y- U! {/ X/ L; r1、什么是HALT试验..........................................................................................................20
6 D* S2 Q3 D* h4 D! j: ~2、HALT的常用的概念......................................................................................................20
. w* |9 T' Y+ h5 J! Z3、HALT试验步骤..............................................................................................................21
$ B1 Z. t+ m' ^0 i. H. E4、什么是HASS试验...........................................................................................................23
6 Z- e0 i! j2 s5、什么样的产品要做HASS...............................................................................................23
) d6 B$ _/ s- d& F6、筛选方法.........................................................................................................................23
# H! D, h" r6 Y5 U8 t& I+ [0 {7 J四、验证试验...............................................................................................................................23) m4 N2 r4 K' X! o0 q
1、基本定义.........................................................................................................................236 @+ J) e; o* G3 d
2、序贯试验方案.................................................................................................................24' @0 M2 o) _- x$ q
3、定时截尾试验方案.........................................................................................................24
6 z9 n6 v: P, T+ i4、全数试验方案.................................................................................................................25
- j- t7 p; J4 F9 {" J0 w五、可靠性增长试验...................................................................................................................25 z: }# Y% h; T6 |
1、可靠性增长试验的定义及目的。.................................................................................25
3 d- f) w* t7 l# N/ D2 n2、可靠性增长的试验方法.................................................................................................25( L, {9 F* m& h1 ~
3、增长的模型.....................................................................................................................26
3 E. z; q5 {* M6 f' O* k第四节、可靠性设计...........................................................................................................................27# f( |& s! E' q- M
一、可靠性模型图.......................................................................................................................27+ o7 W/ @% N( A2 H8 D5 O! m
二、可靠性分配...........................................................................................................................29' E4 x! y( ^- u
三、可靠性预计...........................................................................................................................32
& }0 a2 A, q& H/ I/ C- X四、降额设计...............................................................................................................................
! v& v, M, \1 j# ?+ J- \! ?) \% _: x. Y' w& d
|
|
/1 
发表于 2018-12-12 07:30
收藏
淘帖
支持！
反对！
