Enhancing special purpose vehicles (SPVs) with advanced sensor technology

Special Purpose Vehicles (SPVs) are custom-engineered machines built for specific tasks in industries such as construction, mining and logistics. To meet the high demands of these environments, SPVs rely on a blend of precision, durability and cutting-edge technology to maintain peak efficiency.

Advanced sensor systems have become essential components in SPVs, providing critical, real-time feedback that enables operators to monitor and adjust factors like position, pressure and load distribution. This precise data enhances both operational accuracy and safety, leading to more efficient processes. In this blog we look at some applications where linear position sensors are being used.

Stone crushing: ensuring consistent output and quality control

In the stone crushing industry, crushers are essential for breaking down large stones into smaller, usable sizes. Achieving consistent chip size, however, requires precise control of the crusher cone’s position. Our P101 linear position sensor offers reliable feedback on cone head position, enabling operators to monitor and adjust in real-time. This level of control ensures uniform chip size for improved quality and processing efficiency, reducing the need for costly recalibrations and enhancing output quality.

Heavy load handling: stability and safety in mining dump trucks

Mining dump trucks are designed to haul significant loads across rugged terrain, often facing harsh conditions. For these heavy-duty vehicles, suspension ride height is a crucial factor influencing stability, handling and safety. ATEX-approved linear position sensors play a key role in monitoring suspension travel under varying loads, providing accurate data to the control system. Certified for hazardous environments, these sensors allow the system to adjust ride height based on load weight and distribution, ensuring safe and stable operation. By reducing rollover risk and minimising structural strain, these sensors help extend the vehicle's lifespan.

Precision in logistics: fifth-wheel positioning in terminal shunt trucks

Terminal shunt trucks, also known as yard trucks, play a vital role in busy logistics and shipping yards, moving trailers between loading docks and storage zones. A key component in these vehicles is the fifth wheel, the hitch mechanism connecting the trailer to the truck. In high-traffic yards, precise fifth-wheel positioning is crucial for safe, efficient trailer manoeuvring. Linear sensors monitor the fifth wheel’s exact angle and alignment, providing real-time position data that ensures accurate hitching and unhitching. This precision minimises misalignments, enhances operational speed and prevents damage to both trailers and equipment, making these sensors essential for yard efficiency.

By incorporating linear position sensors tailored to each application, SPVs achieve higher levels of safety, efficiency, and reliability across a range of challenging environments. In industries where even minor inefficiencies can lead to significant costs, integrating these technologies is essential, not only for operational success but for extending the life and reliability of these vehicles.