Car Brakes: Design and Safety Standards

The brakes are some of the most important parts of an automobile. Many road accidents that lead to property damage, personal injury, and death are caused by brake failure due to poor design. The brakes provide the force needed to slow down and eventually stop a vehicle. When a car’s brakes fail at high speeds, an automobile can create a significant damage on an object and cause serious injury to its passengers.

Brake designs vary according to the method used for energy storage. Some cars have brakes designed to utilize friction in converting kinetic energy to heat, while others use a regenerative system that converts the energy produced during the resistance to electrical energy that can be used in future. Cars are usually equipped with either drum brakes or disc brakes.

Car designers are required to conform to the brake design set by safety standards. The US New Car Assessment Program (US NCAP) is a US-based car safety performance assessment program developed to lower accident and death rates on the road. Popular car manufacturers in areas such as in Chico, California, ensure that all their vehicles pass safety standards and regulations prior to market release.

The efficiency of the brakes depends on the wheels’ traction on the road. For a wheel to slow down and stop in the shortest time possible, it must maintain the maximum amount of road traction. A slippery road, for example, makes it difficult for the wheels to maintain their grip on the road. Car designers, like those from Redding, CA Nissan, make sure that the brakes work even on less-than-ideal road conditions.

Brake systems are also highly sensitive to heat. Since braking produces a significant amount of friction, brake discs are highly prone to warping and cracking. Brakes with warped brake discs are less effective at reducing a car’s speed. Car designers, like designers with Redding, CA Nissan ensure that the brakes’ components are sturdy enough to withstand extreme heat and friction.

Another factor that designers like the auto experts at Redding, CA Nissan, consider is the conversion of the kinetic energy to noise. Brake noise is primarily produced by vibration within the brake system. Although annoying, brake noise often does not affect brake performance.