Bogie suspension systems are increasingly being used in tipper vehicles to enhance their performance and durability, especially in demanding environments like construction and mining areas. Bolsters play a very crucial role in the bogie suspension systems of tipper vehicles, contributing significantly to their overall performance and durability. Bolsters help in evenly distributing the load across the suspension system, reducing stress on individual components and enhancing the vehicle’s stability. They act as shock absorbers, mitigating the impact of rough terrains and heavy loads, which is essential for maintaining the structural integrity of the vehicle. By dampening vibrations, bolsters improve ride comfort and reduce wear and tear on the vehicle’s components, leading to longer service life. Bolsters assist in maintaining proper alignment of the suspension system, ensuring optimal performance and safety.
This study focuses on the comprehensive testing and evaluation of bolsters to understand their modes and displacement data derived from field data. The primary objective is to analyze the performance and behavior of bolsters under various operational conditions. By meticulously examining the collected field data, we aim to identify critical modes of deformation and displacement patterns. These insights will be instrumental in informing and guiding subsequent design modifications to enhance bolster performance. The findings from this evaluation will contribute to the development of more robust and efficient bolster designs, ultimately improving their reliability and longevity in practical applications
Measuring bolster displacement and modes data in the field is a complex task due to several factors. Uneven and rough terrains can introduce additional complexities in measuring displacement and modes accurately, as the bolster may experience unpredictable movements. Proper placement of sensors is crucial for accurate data collection. In the field, finding optimal locations for sensors that avoid interference and provide reliable data can be challenging. Ensuring that all measurement instruments are correctly calibrated before and during data collection is essential. Field conditions can cause sensors to drift, requiring frequent recalibration. Bolsters in tipper vehicles experience complex, multi-directional movements. Accurately capturing these movements and understanding their modes requires advanced analytical techniques and algorithms. In some cases, accessing the bolster for measurement can be difficult due to its location within the vehicle’s suspension system. This can limit the types of sensors and methods that can be used.
Overall, measuring bolster displacement and modes data in the field involves navigating a range of environmental, technical, and practical challenges. Addressing these complexities requires careful planning, robust equipment, and advanced analytical methods to ensure accurate and reliable data collection