Paul J A Lever

Title: The Innovations of Paul J A Lever

Introduction

Paul J A Lever is a distinguished inventor based in Pinjarra Hills, Australia, with a remarkable portfolio that includes three innovative patents. His work focuses on enhancing operational efficiency and accuracy in mining and excavation processes. Lever's inventions showcase his commitment to advancing technology in the resources sector.

Latest Patents

One of Lever's latest patents is centered on the "Measurement of bulk density of the payload in a dragline bucket." This invention allows for the measurement of the bulk density during the carry phase of a dragline's operation by utilizing a boom-mounted scanner. The technology calculates the volume of the loaded bucket, combining volume data with payload weight data derived from rope length and motor current to determine the payload’s bulk density. This advancement also includes methods for filtering data from non-relevant surfaces and managing bucket sway.

Another notable patent from Lever is the "Rock sampling apparatus," which employs an Oscillating Disc Cutter (ODC) for controlled rock cutting when sampling for assay purposes. This system features an elongate guide frame that enables the ODC to cut grooves of specific width and depth, producing precise rock chips for accurate analysis. The design ensures consistency in sampling, which is essential for reliable assay results.

Career Highlights

Lever works at Cmte Development Limited, where he has contributed significantly through his inventive ideas and practical solutions. His experience in the industry demonstrates his capabilities as an innovator and his dedication to improving existing processes within the mining and excavation fields.

Collaborations

Throughout his career, Lever has collaborated with prominent professionals, including Benjamin Upcroft and Rajiv Chandra Shekhar. Their combined expertise and innovative spirit foster a creative environment that allows for the successful development of new technologies and products.

Conclusion

Paul J A Lever stands out as a testament to innovation in the mining and excavation industry. His patents, which focus on efficiency and accuracy, not only illustrate his inventive spirit but also pave the way for improved operational processes. As technology continues to evolve, inventors like Lever will play a crucial role in shaping the future of the industry.