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Automotive Exterior Lighting

Project History

Customer: Tier – 1 Suppler

Efficient & Effective Staffing Solutions

• Class A Surface               
• EBOM
• Gap & Flush Reports
• Master Section Creations
• Design Guidelines & Other Standards if any
• Environment Data

Scope of Work

  • Style Analysis and Proposal
  • Regulation check as per ECE/SAE/FMVSS
  • Master Sections Creation
  • Preliminary packaging study report
  • Part split proposals & Joining techniques.
  • Engineering Surfaces
  • Gap and Flush Discussions
  • Location and Mounting Strategies (DFM/DFA)
  • 3D Design from Master Sections
  • B Side Mounting features
  • Part layout (Assembly level/Sub-Assembly level/Part level)
  • DFMEA
  • Implementation of changes as per Virtual validation results (FEA/CFD/OPTICS/Moldflow)
  • DMU Check for every Milestone release
  • LHD & RHD Commonization proposals & feasibility report
  • Tooling Kick-Off (TKO)
  • TGA and Post TGA Modifications
  • Modifications as per DCR/ECR
  • Drawing Release, Releasing of Manufacturing Drawings with GD&T

Halogen Headlamps

1.Traditional, cost-effective, and widely used.

2.Uses a tungsten filament and halogen gas for longer life.

3.Produces a yellowish-white light.

High-Intensity Discharge (HID) / Xenon Headlamps

1.Uses an electric arc in xenon gas to produce bright white or bluish light.

2.More efficient than halogen but has a warm-up time.

3.Requires a ballast for operation.

LED (Light Emitting Diode) Headlamps

1.Energy-efficient, long-lasting, and compact.

2.Provides bright, instant illumination.

3.Common in modern and high-end vehicles.

Laser Headlamps

1.Uses laser diodes to excite a phosphor material, producing very bright light.

2.High efficiency and long range.

Rear Combination Lamp/ Tail Lamp

These lamps serve multiple purposes, combining various functions into a single housing, and are designed to ensure visibility and safety while driving. The main functions of rear combination lamps are:

  1. Tail/Position Light
  • Function: It helps other drivers spot the vehicle from behind or from the side.
  1. Brake Light
  • Function: This alerts other drivers that the vehicle is slowing down or stopping. It plays a critical role in preventing rear-end collisions. Typically, brake lights are brighter than tail lights.
  1. Turn Signal (Indicator) Light
  • Function: It helps communicate the driver’s intentions to other road users, enhancing overall safety. The blinking pattern is typically defined by regulations.
  1. Reverse Light (Backup Light)
  • Function: It illuminates the area behind the vehicle, allowing the driver to see obstacles or pedestrians when backing up. It also alerts other drivers that the vehicle is reversing.