Automobile Accident Investigation and Reconstruction
Miller Engineering has investigated and successfully resolved hundreds of cases involving automobile accidents. We use a wide variety of analytical techniques to determine the exact sequence of events surrounding complex incidents. Our extensive experience consistently results in clear visual aids, thorough reports, and professional courtroom presentations for our clients.
Our capabilities include, but are not limited to, the following services in auto accident reconstruction cases:
- Graphical Representation of the Accident including video reconstruction;
- Analysis of Speed and Direction of the Automobiles;
- Crush Analysis and Delta V calculations; and
- “Black Box” Bosch Crash Data Retrieval (CDR) System data download and interpretation.
Crash Data Retrieval (Automotive Black Box)
The Crash Data Retrieval (CDR) System by Bosch allows us to download vital data from the accident vehicle air bag module (computer). Such vital data includes vehicle and engine speeds, throttle position, and brake and seat belt status prior to, during, and following impact.
Data from the Crash Data Retrieval System, or CDR, aids in the reconstruction of many vehicle accidents. It also helps identify where any vehicle malfunction occurred. The CDR output diagram below was downloaded from a vehicle with a stuck accelerator which resulted in a fatal accident. Air bag modules record selected data for both an airbag deployed accident and a non-airbag deployed accident that is severe. Examples of such reports are provided below.
View an Example Deployment CDR Report
View an Example Non-Deployment CDR Report
Computer Accident Reconstruction and Animation
Miller Engineering utilizes the ARAS 360 HD Advanced Crash Reconstruction Software including angular and collinear momentum analysis tools.