Force sensors can play an important role in determining the integrity Sensor and optimization of new car and component designs, while also helping to ensure efficiency, safety and proper functionality.
Today's global carmakers face many challenges in designing and building next-generation cars. Among them, the biggest challenge is to deal with increasingly high material costs, mandatory requirements of the emission reduction standards and rising fuel prices. As a result, automotive engineers are trying to go beyond the technical limits in automotive design, using lighter and more robust materials to achieve higher efficiency.
In fact, the force sensor for the entire car design and manufacturing process is essential. They are widely used in component and system level testing, engine and powertrain testing, vehicle and pilot plant testing, assembly and final testing as well as various racing applications. They play an important role in determining the integrity and optimization of new car and component designs, while also helping Suction Control Valve to ensure efficiency, safety and proper functionality. The force sensor has a 'fatigue life' rating. Universal force sensors are designed for static load applications or low cycle frequency load applications.
They are usually able to withstand 1 million times the fatigue life, but the specific number of times according to the load level and the sensor material. Fatigue force sensors can withstand millions of times or even 100 million load cycles, and will not affect the performance of force sensors. For test application engineers, there are many types of force sensors to choose from, including multi-bending beam, multi-column and shear force. And these are the basic components Temperature Sensor of all possible force sensor profiles and / or configurations. Force sensor structural materials are usually carbon steel, stainless steel and aluminum.
Multi-bending beam force sensors typically have a smaller range (≤22 kN) and have an elastomer designed with a wheeled cantilever beam. This allows for more complex force sensor packaging. Examples of such force sensors include force measurements on the foot pedal. Shear force sensors usually have a medium / wide range (between 2 and 1000 kN) and also have a rounded elastomer, but the beam is arranged in a shear design. The rugged construction helps to create more accurate force sensors while minimizing the impact of the load applied by the centerline (ie, non-axial loads). Its application areas are similar to multi-bend beam sensors, but the spoke design is more suitable for test applications that require higher accuracy or may have external mechanical loads. Examples of applications include component assembly ABS Sensor of the suspension system and the like.
Multi-column force sensors typically have a larger range (between 110 and 9000 kN). In addition, the column design can maintain a high load capacity while achieving a more efficient package. Such force sensors can be used in structural testing (pressing or pulling) of various components or materials before failure to effectively determine their life expectancy and structural integrity. Examples of applications include driving axles, doors, frames and body tests.
When selecting a force sensor, in addition to considering and understanding all specifications of the application, the key factors such as accuracy, operating environment, physical dimensions and mechanical interface, and electrical output required for connection to the measuring system must also be taken into account. The force sensors should meet or exceed the standard values of the items considered.
In addition, the supplier's product and service reputation and its industry familiarity should also be considered. The chosen supplier should understand Throttle Position Sensor the challenges facing automakers and the increasing demands of force sensor technology to achieve ultra-sensitive and reliable testing.