Frontal Crash Protection

Total Safety Systems Approach - Takata

We strive to understand the exact circumstances in which accidents occur, grouping the factors into four major categories: impact mode, occupant, target for protection, and timing. Impact mode involves three factors: direction of impact (head-on, angular, rear, rollover), speed of impact (low speed, high speed), and type of collision (multi-vehicle, vehicle-motorcycle, vehicle-pedestrian, vehicle-roadside structure). Occupants are classified by body size, age and seating position. Targets for protection include not only the driver and passengers, but also motorcycle riders, pedestrians and bicyclists. Pre-crash safety data is also collected to analyze the timing of accident events, as timing is expected to have a significant effect on reducing the number of victims in an accident.

Using this data, we develop new approaches to protect people from fatalities and injuries related to traffic accidents. We began with seat belts and airbags and added our expertise in crash sensors and control electronics, along with best-in-class algorithm development to monitor and protect vehicle occupants and pedestrians. Our aim is to develop total safety systems. By carefully addressing one issue at a time, we move closer to our ultimate goal of building systems that provide comprehensive protection for everyone involved in accidents.

Technologies for R&D
Takata uses computational crash simulation technologies and dynamic crash test facilities for occupant protection system development. Sled test and full-scale crash test facilities add to our ability to develop the best safety systems available. Takata R&D programs are supported by these facilities and technologies as well as rooted in our long experience and know-how in occupant safety.

Active Safety
Today, active safety technologies are advancing Takata ’s capability to protect occupants. Pre-crash system technology that detects a possible crash condition can warn the driver via both seat belt jerking and reducing vehicle speed by automatic braking. In an inevitable crash condition, the seat belt will tighten to improve the occupant’s position and eliminate any slack in the seatbelt for more effective occupant protection. Takata supplies the multi-functional motorized seatbelt system to the industry. It has also developed Active Safety System technology, including the pre-crash sensor.