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可靠性基础资料，需要的尽快下载 - s6 X- w1 e- P7 h5 d% z- b
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第一节.可靠性基本术语及定义............................................................................................................3
6 i2 ?/ e6 j" q! M9 o一、可靠性定义.............................................................................................................................35 u0 ?$ r( B' o# n& Q& k
二、研究可靠性的意义................................................................................................................3
5 L9 w$ {+ I; W) \9 w三、可靠性的研究内容.................................................................................................................4
3 b6 M3 x ^' Z/ n$ S7 [四、可靠性指标.............................................................................................................................4- y" C! e% l# a" }' n! z8 K
第二节、可靠性相关计算.....................................................................................................................7# E5 g; |* O# C9 k' Y3 w( U/ _/ B/ L/ L: a3 ?
一、可靠性分布.............................................................................................................................75 X/ k0 K/ a9 A+ @
二、筛选强度................................................................................................................................8$ f9 Q9 Q! m$ I/ {4 W. @! S" v1 {
三、可信度系数和加速因子计算.................................................................................................82 E$ u; `& A$ m1 n9 d: i
四、MTBF计算............................................................................................................................10$ c1 ?6 @0 ~( P" w* S
第三节、可靠性试验...........................................................................................................................11, X- T5 c! o2 _* e; p, H
一、环境试验...............................................................................................................................110 P; j4 l( I( B, d* \, u* V" y
1、低温试验.........................................................................................................................12
( {1 C$ D7 I. u+ N3 W5 C4 v. e3、高温试验.........................................................................................................................14
$ `5 V2 \& {( k$ Q1 c4 I5、温度循环.........................................................................................................................15! {8 C- R3 a1 B& R3 W4 j9 {
6、交变湿热.........................................................................................................................162 U1 s8 s8 q2 Q1 U6 X/ q- Q
7、振动试验.........................................................................................................................16
5 H0 I* F4 c9 K) H I: |0 S8、包装自由跌落试验.........................................................................................................19, f' ~ [3 a3 ]; [
9、其它试验.........................................................................................................................19
9 x4 `2 A" u& B, G" i- S, I6 X二、EMC试验..............................................................................................................................20
" j* I/ B: ` `, Q j7 M三、HALT和HASS试验..............................................................................................................205 [6 |8 a6 U# g+ Z/ N q9 U
1、什么是HALT试验..........................................................................................................20
/ r7 h+ K3 W' O% w3 j2、HALT的常用的概念......................................................................................................20
& s. z; y1 i8 _ p0 y' \3、HALT试验步骤..............................................................................................................21
( E7 y; M9 ` q. O+ V3 i" w0 k$ Z4、什么是HASS试验...........................................................................................................23& z/ P' N4 f5 s" J
5、什么样的产品要做HASS...............................................................................................23
- R' W# K& }0 B6 M2 `3 t6、筛选方法.........................................................................................................................23# A8 @2 q2 ?: F+ A6 ]$ X2 }
四、验证试验...............................................................................................................................231 w9 j# A& c. I1 ?7 x( ~
1、基本定义.........................................................................................................................23
% S/ B! E) Q) J8 c# C/ X" `& @4 ?9 j2、序贯试验方案.................................................................................................................24
7 W$ R6 M1 y$ D% ]) ?% G7 }5 z4 W. L3、定时截尾试验方案.........................................................................................................24
" S2 O# B, v# N1 e4、全数试验方案.................................................................................................................25# U8 L1 w8 G. l1 n
五、可靠性增长试验...................................................................................................................25
# X8 E* c5 w5 o1、可靠性增长试验的定义及目的。.................................................................................25
2 m! X4 j. m' q0 n4 F- S2、可靠性增长的试验方法.................................................................................................25
) ? J: K" @! T: ]; u" [; c3、增长的模型.....................................................................................................................26) ~7 c; g% G. b
第四节、可靠性设计...........................................................................................................................27# w# n, g+ D( n; f! M3 w
一、可靠性模型图.......................................................................................................................27
5 ]2 i8 V# ~4 D) j; |. c q! Z二、可靠性分配...........................................................................................................................29
+ x: _/ S8 d c+ ?三、可靠性预计...........................................................................................................................32
& h6 p# h! k9 T& T7 V+ h1 ?四、降额设计...............................................................................................................................4 {# a# d# d4 C6 b6 M
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发表于 2018-12-12 07:30
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