Self Study Program 383 – Audi TT Coupe 2007 – Body

Self Study Program 383 – Audi TT Coupe 2007 – Body PDF free online

Audi-Space-Frame ASF of the Audi TT Coupé

The development targets for the bodyshell of the Audi TT With a weight advantage of 48 % over a comparable all-steel bodyshell, in addition to an optimised weight distribution, the new composite aluminium-steel spaceframe body of the Audi TT marks yet another milestone in the development of modern Audi bodyshells.

Crash safety of the bodyshell is enhanced by means of load-bearing structures at the front end, sides and rear end, with a heavy emphasis on pedestrian safety.

To ensure efficient volume bodyshell production, various new joining and production techniques are employed.

The repair concept is based heavily on the well-known aluminium repair concept. However, of course, the materials combination of aluminium and steel necessitated that new approaches be taken.

CONTENTS

  • Audi Space Frame of the Audi TT
    • Dimensions
    • Technological concept
    • Contact corrosion
    • Combination of steel and aluminium
    • Comparison of ASF concepts
  • Joining techniques and production processes
    • Overview
    • Punch riveting
    • Clinching
    • MIG welding
    • Resistance spot welding and MAG welding
    • Structural bonding
    • New joining technique: solid punch riveting (Kerb-Konus riveting)
    • New joining technique: Flow Drill screwing
    • New joining technique: aluminium laser welding
  • Repair concept
    • Aluminium repairs
    • Steel repairs
    • Aluminium-steel repairs
    • Workshop equipment
    • Qualification of aluminium
  • Bodyshell safety concept
    • Head-on collision, side impact and rear collision
    • Pedestrian safety
  • Electromechanical rear spoiler

The self-study programme teaches the design and function of new vehicle models, new automotive parts or new technologies.
The self-study programme is not a repair manual!
All values given are intended as a guideline only and refer to the software version valid at the time of preparation of the SSP.
For maintenance and repair work, always refer to the current technical literature.

Language: English
Format: PDF
Pages: 32

Self Study Program 383 – Audi TT Coupé ´07 – Body PDF free online

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