PSB - Pre-safe Seat Belt - Centennial / Equus Copyright 2009 All rights reserved. No part of this material may be reproduced, stored in any retrieval system. - презентация

1 PSB - Pre-safe Seat Belt - Centennial / Equus Copyright 2009 All rights reserved. No part of this material may be reproduced, stored in any retrieval system or transmitted in any form or by any means without the written permission of Hyundai Motor Company.

2 2 PSB Copyright 2009 All rights reserved. No part of this material may be reproduced, stored in any retrieval system or transmitted in any form or by any means without the written permission of Hyundai Motor Company. Applied in driver and passenger seat Retractor with pre-tentioner, electrical motor (One unit) PSB operates depends on vehicles condition for safety Driving condition decision (PSB ECU) Vehicle info (by modules) PSB control · Retraction before crash · Other functions Introduction

3 3 PSB Copyright 2009 All rights reserved. No part of this material may be reproduced, stored in any retrieval system or transmitted in any form or by any means without the written permission of Hyundai Motor Company. ECU: Includes electronical hardware and SMA for controlling ACR functionality. Motor: Brush-Motor is controlled by ECU. Gear: Transferes torque from motor to spool. Clutch: Connects gear and spool when motor turns forward. Motor ECU Gear box Clutch Components

4 4 PSB Copyright 2009 All rights reserved. No part of this material may be reproduced, stored in any retrieval system or transmitted in any form or by any means without the written permission of Hyundai Motor Company. PSB Integrated ECU PSB Integrated ECU Steering Angle Brake Pressure AX, AY, Yaw, … Chassis CAN LDWS Basic Sensors & Systems System Layout

5 5 PSB Copyright 2009 All rights reserved. No part of this material may be reproduced, stored in any retrieval system or transmitted in any form or by any means without the written permission of Hyundai Motor Company. Stability Limit Dynamic Support Comfort Stability Limit X - Braking Stability Limit Y - Skidding High dynamic stabilisation -AX High dynamic stabilisation AY Ice braking Slack Removal Belt Park Support Warning (DRV only) Haptic Warn´g Radar** Haptic Warn´g LDWS** Seatbelt Output Full Retract Force F=150N Fmax=200N Comfort Retract Force or Haptic F=30N* * Webbing force at shoulder ** Function possible if related system applied only *** With high performance radar system only Dyn Retract Force F=80N Fmax=100N Comfort Retract Force F=20N Pre-Crash Pre-Crash*** (Radar) Full Retract Force F=150N Fmax=200N Main Function (Retraction)