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1.安规工作的基础2 v `) K* e; S) N: M& Z8 A5 K3 x1 a
Base knowledge of safety engineering( B# J; I) b/ p. M) L0 g# G+ u# c, s: I! e
a)安规工作的目的和意义
! Z% r* E6 n2 e8 n1 `* ~The goal and purpose of safety engineering. Z$ T8 l" _- @& g- W
b)安规工作案例（录像、图片）3 |7 y* h& R% u( A3 L. m
The case of safety engineering (Video/Photograph)
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5 V$ B/ y2 s P2.安规设计的原则3 E7 G3 u3 `5 S4 M8 l* N/ p
The principle of safety design7 e7 }, ?4 i: M: R6 I; d7 @; M4 a
a)七种危险的识别: ]4 g6 ^: Q/ ^+ N' N+ |2 J
Identify seven kind of hazard in electrical products
% l* ?* f9 u2 [# I* w5 ]) J# wb)危险的预防
: _* A7 X& P8 x( X6 a" DPrevent of hazards in electrical products
$ [( C' m7 P0 @- z2 R' {+ i2 S5 N' e; r1 ]4 o7 }
3.安规认证及标准体系
8 d# i) T! }6 ]Safety agency approval and standards system* L0 a- d* h. Y4 P% Q
a)安规认证的种类
& g& K' d+ C4 ^& e" UIntroduce major safety agencies in the world
. O) k" _" n: z$ s7 N2 W1 g+ M+ xb)安规认证的选择原则$ U# v/ d5 N" V) l
Decision rules of safety agency mark
( F4 P+ f0 u( gc)安规的标准体系
. [/ \0 O9 O4 ~: S" L- k7 p3 U3 YSafety standards system7 F) @$ r- y$ m; H; v" R' b5 D( l
阅读材料：世界各地的安规及EMC要求
3 ~( u% r7 N' r% |' q: rReading materials: safety and EMC requirement in global market
! X b: ?9 z5 K A& X
6 i5 ?4 a/ h# d& Z4.安规的基本定义
+ D6 \2 c0 u* d( O( m1 [Basic definitions of product safety design7 c8 q g* D2 w& ~
a)基本名词定义; P+ L7 e' v1 t) `) p
Basic definitions$ B$ N7 _& t2 ^; Z2 U: K E
b)电路类型定义' \1 e( {* s0 v: q
Definitions of circuits, c! Z0 K' {3 R$ S7 y0 M3 g
练习：电路识别7 f3 n( }, X- V2 _' e, V
Exercise: recognized the circuit ( Q( O, P8 g1 } h
1 V; E3 O% x) S4 H5.产品设计过程中的安规审查3 M) b6 s4 L; V; m3 L4 Q2 q: V
Safety construction review during designing9 h0 s- ]0 \6 q+ R
a)标签及说明书的审查# [. I- q6 _1 t. r: L5 I. t3 V
Label and instruction review
2 E; m& u9 u% a1 q! z% e7 ib)布线连接
' J+ f+ L+ f' S- y+ c Z% Z( s) fConnections: K* s5 `. v7 W% V; j& y
i.布线连接的通用要求9 c8 p% t( `4 A
General requirement of connections I' B# o$ I6 w% r( T6 C3 ]$ V
ii.保护接地的要求
2 X6 C" B1 i |* KProtective Earthing requirement
$ O* v R1 l5 T) d. j练习：保护接地的材料判定
& g* Z2 j& q# R( H/ L: m, W* y/ bExercise: judgement suitable materials on PE cuircuit. 9 D* |' x" s4 g0 L; C
c)外壳设计 V/ R: U3 y x
Enclosure Design
0 T% q1 j% g8 p1 T2 q% [练习：外壳材料
4 a9 }" R4 i1 p* x" J+ S! z% AExercise: Plastic material recognized8 H$ G% X w" w3 }8 U! j5 ]
练习：外壳开孔) i* M8 r O y$ e% Z I
Exercise: opening in end-product enclosure8 f# V4 x X6 B
* `9 n( z+ g0 H- u- y6.电气的绝缘配合
2 i/ O% M( l# m2 c/ O* ~% wInsulation coordination in product
) e/ g; U& W9 ea)相关概念9 ~$ J( ]9 a% [8 s$ @
Basic definition 2 Q1 N/ ` p I C3 W W! O) \% J
b)绝缘类型的判定
" u0 k2 a( Y0 V" ?2 q- [( jJudgement insulation level
' @/ B3 l7 Q% W, \练习：电路识别＋绝缘类型
6 d( D* U5 _7 j$ {7 W. h4 [* DExercise: Recognized circuit category, insulation level
6 ]0 u5 Q" Z& d/ k" A+ jc)绝缘距离的判定9 ^, v2 R" O" L( O7 P% i8 X
Judgement insulation distance8 n4 D1 n+ [0 v! }, v3 l; K
i.电气间隙1 y0 I* i6 O! K0 ~2 Q0 ^- g& y
Clearance' A: m! H: w( |. \
ii.爬电距离' {' k% {& O3 F* N9 `3 X, o
Creepage
$ h/ H8 }9 E( D; L% Biii.绝缘穿透距离6 X$ V7 G p' W( l a
Distance through insulation
. m" m- U! n ]! |$ Q! v; L$ y练习：电路识别＋绝缘类型＋绝缘距离
. ^( }/ |( x/ i1 K) b& }4 vExercise: Recognized circuit category, insulation level, insulation distance.# z/ ]* J3 ^7 w/ N" B
d)固体材料的绝缘配合) w$ E5 e: L% T5 s
Insulation coordination in solid material
( D' A4 m! i% b' f( w1 g B i" Ri.绝缘膜( d8 \ f# w8 K6 T8 P2 O: y6 _
Insulation film/sheet* H" w, @* l) g4 g, W7 |# j% a
ii.PCB
3 [& D! ^- o5 w1 zPrinted Circuit Board+ ]- j* V2 S6 O$ W
iii.光耦
) v& |" W5 u+ E6 d: ~3 ^Opto-coupler
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! G8 G |$ n2 F& q; r7.安规器件
. R4 h% g6 n0 C4 _! rSafety Critical Component
+ l' I: U" @$ Ya)安规器件的判定原则
) M- ^! W$ P/ K0 V0 mRules of safety critical component
" V$ L4 G3 j2 X z; e& U: X, Db)安规器件的控制建议) Z- W/ J( D7 u
Suggestion on safety critical component control 1 S: C5 U% Z6 @0 m0 R( a
c)安规器件合格与否的判定
9 H5 P, w K2 g' W: h& T) q1 L* Z4 P/ xVerify of safety critical component! R* G5 t$ `; s2 R) j
i.如何利用互联网进行确认
I! h ]* E& q* J. L* G# g( [ OHow to use internet to verify
: m) o$ K, p/ gii.传统证书的识别及确认
9 G1 x2 B4 E0 h2 [& ?Verify use traditional certificate
: p% u) Z4 ]4 ed)UL对安规器件的通用要求
6 v8 H2 h4 k f( XGeneral requirement of Underwriter Laboratories Inc9 Y# X- d8 y( B% e0 W
e)认证公司的具体要求（UL V/CCC）( f% O: c2 F0 @ C1 \5 Y" S- c7 ]! {
Detail Requirement of safety agencies (UL V/CCC)
$ z4 `0 f5 r% Z7 x* |包括X/Y电容、电感变压器、FUSE、继电器、连接端子、绝缘材料等数十种安规器件。! k b: ^4 D; [
Include X/Y cap, Inductor and Transformer, Fuse, Relay, Connector, Insulation r: c) ^0 P0 Y6 e2 h
material etc safety critical component
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" U" @* A( \& K" m6 B4 U; O5 Y, ]8.安规测试
" c3 J% I3 ]4 V+ g+ {Safety Test( a n- x' H9 j# g
a)对安规标准涉及到的试验进行讲述; L. v, B4 y& O
Introduce safety test of standards mentioned+ a0 K6 D9 C3 ~& N
b)重点讲述常见安规测试的合格判定及问题处理& s# u( j' \/ `8 Q- [
Detail training on major safety test method and judgement.6 Q2 ^. Q! x. w \( q& y3 N( Q
如：温升测试、耐压、漏电流、接地连续性、器件失效、异常操作等( C+ h6 i; b+ @6 S
e.g. heating test, hi-pot test, leakage current test, earthing test, component
1 m, G7 r5 s3 }5 }( y- w3 Y6 k, C2 }fault test, abnormal test.
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% H$ p, f" N) F7 l. a" M3 r# U9.安规维护
% ^: h/ q3 X8 z: D- Q2 `# E; E% wSafety maintenance
' W4 g! f- f. l9 l/ B. Za)安规工厂检查的目的及要求
& _, o) u8 L+ o9 qThe goal and requirement of safety manufacture inspection
. n+ t1 Z& ^# \# Eb)安规维护的细则/ t/ g: _) \ V# S+ A* X
Rules of safety maintenance
* i$ x2 f! n2 `9 j9 ]8 Y5 E2 m7 ki.物料替代的原则
$ y7 ] |( t z- ZRules of material replace and substitute
0 [+ |6 ] n b: _" Tii.UL跟踪检验细则及不符合项的处理5 P& C) H+ K- v
UL Follow-up inspection procedure and how to deal with VN
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10.安规认证- y: d4 i; p; X7 g
Safety Agency Approval 2 t7 j, S+ o; h( G
a)安规认证基本流程: E8 D6 t% M+ [& z. F
Basic Procedure of safety agency approval
_/ K8 V' _5 d( K5 a. B xb)安规认证的数据认可9 k9 Q! g% u2 O5 J0 @: m
Accept testing data in agency approval" V- k: ^$ V2 ~/ O, K# Q
i.UL客户互动程序' B: p* I7 D/ g8 ~# a$ k; I& P8 @" ~
UL CIP program! t/ F8 ^) {. \7 M5 g8 _
ii.CSA类别认证程序 |& n& F! d+ d( F; l
CSA Category Certification Program
2 }) K2 e% J& b% u& [* n: [iii.TUV-ps客户数据认可
. Z4 y# c/ k% F; G- JTUV Product Services Accept Client Testing
. X- w/ O0 r4 Siv.IEC数据认可
" {* _ S1 i. C. g7 y2 y6 MIEC Laboratory management syste |
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发表于 2007-7-27 10:03
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发表于 2007-7-27 15:15
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