Witz Corp. · TSE:4440
Witz — Corporate Update (May 2010)
16 slides from Witz's corporate update, May 12, 2010
Slide 1: IEC 61508 SIL 3
IEC 61508 SIL 3 ESEC Press room 2010/5/12 WITZ Corp.
Slide 2: TÜV SÜD IEC61508 SIL3
TÜV SÜD IEC61508 SIL3 ESEC Press room 2010/5/12 WITZ Corp. 2
Slide 3: IEC61508
IEC61508 2 1. 2. 3 ESEC Press room 2010/5/12 WITZ Corp. 3
Slide 4: ESEC Press room 2010/5/12 WITZ Corp.
ESEC Press room 2010/5/12 WITZ Corp. 4
Slide 5: Concept Phase
Concept Phase 1st Step Concept Phase; Documentation Safety Concept , Safety Requirement Specification , (Safety Protocol) Functional Safety Management Plan (Safety Plan , V&V plan , etc ) Fault Analysis ( ) FTA ( Fault Tree Analysis ) , FMEA (Fault Mode and Effect Analysis ) 2nd Step Detailed Phase
Slide 6: ) (EN23125) 2012
) (EN23125) 2012 1 ESEC Press room 2010/5/12 WITZ Corp. 6
Slide 7: ESEC Press room 2010/5/12 WITZ Corp.
( ) ESEC Press room 2010/5/12 WITZ Corp. 7
Slide 8: NECA
( ) ( ) NECA 3 ESEC Press room 2010/5/12 WITZ Corp. 8
Slide 9: Safety Function
2 “ →IEC61508 Safety Function etc → 2nd Note Safety integrity functions ESEC Press room 2010/5/12 WITZ Corp. 9
Slide 10: ESEC Press room 2010/5/12 WITZ Corp.
→ → ESEC Press room 2010/5/12 WITZ Corp. 10
Slide 11: ESEC Press room 2010/5/12 WITZ Corp.
ESEC Press room 2010/5/12 WITZ Corp. 11
Slide 12: (NCES) (CVS)
( ) ( ) ( ) ( ) (NCES) (CVS) ( ) ( ) ( ) ( ) ( ) ( ) ESEC Press room 2010/5/12 WITZ Corp. 12
Slide 13: IEC 61508 SIL OS
PF (IEC 61508) SIL 3 OS OS CAN/LIN/FlexRay X-by-Wire 2006 12 3 IEC61508 TOPPERS TOPPERS WEB http://www.toppers.jp/ ESEC Press room 2010/5/12 WITZ Corp. 13
Slide 14: ( ( ) ( ) ( ) ( ) ( ) ( ) (
( ( ) ( ) ( ) ( ) ( ) ( ) ( ) AW( ) ( ) ESEC Press room 2010/5/12 WITZ Corp. 14
Slide 15: Contact
(052) 220-1218 (hat@witz-inc.co.jp) (morikawa@witz-inc.co.jp) (052) 223-7570 TÜV SÜD http://www.tuev-sued.de/industry_and_consumer_products/certificates Search "Witz Corporation" ESEC Press room 2010/5/12 WITZ Corp. 15
Slide 16: Tel: 052-220-1218 hat@witz-inc.co.jp
Tel: 052-220-1218 hat@witz-inc.co.jp ESEC Press room 2010/5/12 WITZ Corp. 16