Published by Hyundai Motor company, june 2005 TG SRS AIRBAG AB9-E DELPHI-BOSCH AB9-E DELPHI-BOSCH. - презентация

1 Published by Hyundai Motor company, june 2005 TG SRS AIRBAG AB9-E DELPHI-BOSCH AB9-E DELPHI-BOSCH

2 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose PartDABPABACUFISPODSBTSSTPSSISCAB TSA B BSPTTT Description Driver Air Bag Passenge r Air Bag Airbag Contro l Unit Frontal Impact Sensor Passive Occupant Detection Sensor Belt Tension Sensor Seat Track Position Sensor Side Impact Sensor Curtai n Air Bag Thorax Side Air Bag Buckle Switch Pre- tensioner Telltale Lamp Quantity # of Squib Remark Dual Stage Max. 14 Loops Side System Supplier Seat Belt Supplier HMC Frontal System Configuration

3 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose Frontal Airbag System Mechanization

4 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose PAB - - SINGLE OUTPUT(PPI3-S) - - DUAL OUT PUT(PPI3-D) - DELPHI DAB - SINGLE OUTPUT(ADI9.4-S) - DUAL OUT PUT(ADI9.2-D) - Supplier :DASS A/BAG ECU - BOSCH FIS - BOSCH PODS-B (Passive Occupants Detection System) - DELPHI STPS (SEAT TRACK POSITION SENSOR) - DELPHI BUCKLE SENSOR - HALL TYPE - N/A only : AUTOLIV BTS (BELT TENSION SENSOR - Supplier : AUTOLIV TELLTALE PASSENGER AIRBAG OFF SYSTEMDevelopment : DELPHI Frontal Airbag System

5 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose SYSTEM CURTAIN BAG LH/RH - DELPHI SIDE AIRBAG - -DELPHI SIS - BOSCH Development : DELPHI A/BAG ECU - BOSCH Side Airbag System

6 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose O : Option S : Standard Application of TG Air Bag OptionDOMGENEUR/AU S USA/CA N REMARK DriverDepoweredSSS- Advanced---S PassengerDepoweredSOO/S- Advanced---S Curtain airbag OOO/SS All Of SABOOO/SSDeployed with curtain air bag

7 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose Airbag Control Unit Delphit-Bosch AB9E Delphit-Bosch AB9E

8 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose One design for all configurations - One hardware base configuration AB9E design and chip set Dual channel acceleration sensor Rollover Sensor(Option) Interface for 2 Electronic Frontal sensors Interface for 4 side impact sensors Up to 14 firing loops possible Energy reserve for airbags, 150ms Buckle sensor input (*) Seat track sensor input (*) PODS interface (*) Crash output Seat belt status output for SBR(*) PAD(Cut off) switch for De-powered Diagnose via HI-SCAN serial data communications - One software for all configurations One PCB circuit for De-powered and Advanced ACU (*) only for Advanced System Up- / Down- Converter 4 Loop DC- FLIC Fire Bus Stabi PAS EEPROM Accleration Sensor Roll rate PIC Reset Crash - Out K - Line / LIN µCµC SPI2 SPI1 5 V 3,3 V 1,8 V 3 x PAS WD SCON Switch Input Plausi- bility 8 Loop DC-FLIC CAN Enab le Sens or Bus PAS Design Platgorm

9 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose TG Advanced – 14 Firing Loops Design Platgorm

10 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose Variants out of information 14 loop advanced front and side sensing system (DAB+PAB+FSAB+RSAB+CAB+2FIS + 4SIS + PODS + 4PT + 2STPS+2BS) 12 loop de-powered front sensing and side sensing system (DAB+PAB+FSAB+RSAB+CAB+2FIS + 4SIS + 4PT ) Option :PAD switch 6 loop de-powered front sensing system (DAB+PAB+2FIS + 4PT) Option : PAD switch 5 loop de-powered front sensing system (DAB + 2FIS + 4PT) ACU: Airbag Control UnitPODS: Passenger Occupant Detection System FIS: Frontal Impact SensorPT: Belt Pretensioner SIS:Side Impact SensorSTPS: Seat Track Position Sensor BS: Belt usage sensor Design Varients

11 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose pin surface tin Chamber B, 40 pins Key codes: 6 Chamber A, 24 pins Key codes: pin Tyco Connector

12 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose Connector Pin Description

13 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose Dimensions x x 41.2 Required resonance frequency of location –ACU: > 500Hz for x & y-direction Weight: ACU < 350g Package and Resonance Frequency

14 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose Horn switch : Floating type Module cover Inflator Assembly Horn Plate ASSY : MTG Plate + Horn Mechanism Wiring Clip DAB(Driver Airbag)

15 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose Specification - Inflator Assembly (Single / Dual)) - Horn Plate ASSY - Module cover (Hidden "H"-pattern tear seam) - Bag : SR(Strontium) coated L (Front half surface) 2-VENT HOLES DAB(Driver Airbag)

16 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose Dual Output type - - Low pressure: 1.95 bar - - High pressure : 2.5 bar Inflator Assembly PAB(Passenger Airbag)

17 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose Inflator Assembly Invisible door Type Bag : not coated Two Gas Vent Holes Volume: 130 liter PAB(Passenger Airbag)

18 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose Inflator Assembly - - Single Output - Pressure : 105 kpa FSAB(Front Side Airbag)

19 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose Inflator Assembly - - Single Output - Pressure : 105 kpa RSAB(Rear Side Airbag)

20 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose Single Output - Pressure : 280 kpa CAB(Curtain Airbag)

21 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose Buckle Pre-tensioner

22 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose PODS-B ECU SHUNT BAR STPS (SEAT TRACK POSITION SENSOR) PRESSURE SENSOR BLADDER Passive Occupant Detection System

23 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose Seat unoccupied (Airbag deployment inhibited) Less than 6 pounds - -Seat occupied with a small occupant (Airbag deployment inhibited) pounds - - Seat occupied with a large occupant (Airbag deployment allowed) 5% female Dummy (108lbs) - - Indeterminate status (ACU to use a default setting for Airbag deployment) PODS-B

24 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose Gen V Belt Tension Sensor

25 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose PODS-B

26 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose Bladder

27 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose Hose (To bladder) Pressure sensor PODS Pressure Sensor

28 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose SensorVane Front Seat Track Position Sensor

29 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose PODS Replacement

30 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose Case 1) The warning lamp continuously turns on for 6seconds after ignition on and off for 1 second and turn on continuously when the active fault(s) is(are) qualified(crash entry is also one of the active faults that is not erasable) or historic fault conditions(maximum storage number of external faults are reached) Case 2) Normal and history external fault(s) is stored in its non-volatile memory Airbag Warning Lamp ON/OFF Logic

31 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose As soon as proper operating voltage is applied to ACU ignition input, the ACU shall activate the indicator for an LED check. The LED lamp shall be turned on for 4 seconds and be turned off 3 sec during the initialization phase and be keep turn off status until receive first valid suppressionmessage from PODS system. Status Indication This passenger telltale lamp shall display the passengerairbag enable and disable status based on occupant status of passenger seat. Passenger Telltale Indicator

32 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose Delphi proposal Resistance too low fault:R < 0.9 ohm Tolerance zone: 0.9 ohm < R < 1.5 ohm Firing loop ok: 1.5 ohm < R < 5.7 ohm Tolerance zone: 5.7 ohm < R < 6.3 ohm Resistance too high fault: R > 6.3 ohm Squib resistance - 2+/-0.2ohm Low Resistance Fault Indeterminate NormalIndeterminateHigh Resistance Fault Loop Resistance Range

33 Published by Hyundai Motor company, june 2005 Frontal Impact Sensors (FIS) And Side Impact Sensors (SIS)

34 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose Type : BOSCH PAS4(SIS)/UFS2(FIS) Function & composition Crash discrimination Automatic selftest Common Housing with integrated connector Capacitive micromechanic sensor Sensing range : SIS ±50g or ±100g, FIS ±200g Temperature range: -40 to +85 Analog signal processing, 8bit A/D conversion Operating Voltage : 6-18V No energy reserve Fixing Torque for M6 : 8+/-15%Nm Production Description

35 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose ECUPAS Block Diagram

36 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose wire current interface Robust signal transmission through 20mA current level and Manchester code Fast transmission 125kBd (4kHz) 10 bit data transmission (8 bit acceleration data) Sends additional information as sensortype and electronic serial number Timing Diagram Manchester 2 Code Interface for Satellite Sensors

37 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose ACU FIS u uIn crush zone u uNo stiff connection to front rails u uGood directional stability u uAbove front rails (as high as possible) u uBetween high and low speed deformation area Location for FIS to consider

38 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose Plastic lid Standard PC board Minimum external components necessary 4 capacitors, 2 resistors Plastic housing Waterproof housing plastic lid, laser welding Mountable direct on cross member or pillar Mechanical Components

39 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose Dimensions : 46.3 x 27.5 x 23.4 mm 3D Housing Picture (same mechanics for both SIS and FIS) Resonance Frequency Required resonance frequency of Sensor location FIS > 600Hz for x-direction SIS > 600Hz for y-direction Weight FIS / SIS

40 © HMC & KMC reserves all rights of disposal such as copying and passing on to third parties. This book should be used for the training purpose FIS Front SIS Connector : 2pins Fixing-Torque for screw M6 = 8±15%Nm Rear SIS Housing and Connector