Improving Automotive Safety With Linear Actuators

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Automobile manufacturers aren’t giving up on making automobiles the safest means of transportation. This is why there’s a continuous introduction of technologies to achieve this. Linear actuators are one of these technological solutions introduced to improve automotive safety.

Linear actuators are efficient systems that can be applied in many areas of a vehicle. These areas include the engine and brake systems. The aim is to improve performance and safety. In this post, we’ll reveal how linear actuators make your car safe for driving.

How Linear Actuators Guarantees Automotive Safety


In recent years, advancements in linear actuators have made safety and assistance functions possible. Linear actuators help drivers get assistance in critical situations. Consequently, helping them to avoid accidents or moderate their severity.

For example, linear actuators are used in various safety systems like seat belts, airbags, and brake systems. Manufacturers use them to ensure cars are well-equipped with safety features. These features can be easily activated in an emergency. By doing so, it reduces the risk of accidents and injuries. 

Furthermore, linear actuators are used in the manufacturing process of automotive parts. This is to ensure that they meet the safety standards set by the automotive industry. On the factory floor, linear actuators have two safety advantages over other types of actuators:

  1. Electric linear actuators require less maintenance and plumbing: They’re unlike hydraulics with an incompressible fluid. These fluids are prone to leakages, and mineral oils. They can cause cavitation, power loss, stress, and fatigue.
  2. Linear actuators use ball or acme screws: They help in holding a load well in place. This is especially useful in the event of a power failure.

Therefore, considering safety as a requirement in manufacturing vehicles, linear actuators outshine other types substantially. In addition, linear actuators allow for clean, optimal, and precise movement. Additionally, should systems experience failure, they can continue to hold a load in place. This will ultimately make roads a safer place for everyone.

Benefits of Using Linear Actuators in Cars


Pneumo-hydraulic technologies are the most common types of actuators. However, linear actuators are now gaining traction. This is a result of the benefits they offer compared to other alternatives.

  • Low Maintenance: Linear actuators have developed to the point where they require little to no maintenance. Unlike other parts that require lubrication, they do not. 
  • Safety: Linear actuators are less susceptible to wear and are more durable. This feature places them above other types of actuators.
  • Inexpensive: Linear actuators are relatively affordable. This makes them an ideal choice for automobiles. 


Linear actuators have proven to be an effective solution for improving automotive safety. They enhance braking systems and enable precise steering and suspension adjustments. Additionally, these devices offer a range of other technical benefits. However, the top is their ability to help prevent accidents.

As technology continues to evolve, so does linear actuators. So you should expect to see even more advanced applications of linear actuators in the automotive industry. The goal is to further enhance car safety and performance on the road.

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