MHCL 2026 conference
50th Anniversary (1976–2026)

Section: Hoisting and Conveying Equipment and Technologies
Abstract:
The objective of this study is to assess the applicability of the tactile pressure sensors for the measurement of the dynamic pressure on a loaded conveyor belt. Theoretical models have been developed to predict the dynamic pressure caused by the bulk material on the belt. However, there has been no satisfactory sensors or procedures for the direct measurement of the pressure. Recent advance in tactile sensing technology provides a potential. Using a tactile pressure sensor Tekscan 5315, we measured the normal pressure on a running belt in an in-situ belt conveyor facility with varied loading capacities. We conducted comparisons of measurements from the tactile pressure sensor and well-established independent instruments. The errors of measurements from the tactile pressure sensor were calculated. The pressure mapping on a loaded belt was presented. The study attests to the usefulness and potentiality of the tactile pressure sensors for measuring the dynamic pressure on loaded conveyor belts.

Xiangwei Liu
PhD Researcher
Delft University of Technology
Section Transport Engineering & Logistics

Yusong Pang
Assistant Professor
Delft University of Technology
Section Transport Engineering & Logistics

Gabriel Lodewijks
Professor
Delft University of Technology
Section Transport Engineering & Logistics

Craig Wheeler
Associate Professor
The University of Newcastle
Centre of Bulk Solids & Particulate technologies

Brendan Beh
Engineer
The University of Newcastle
Centre of Bulk Solids & Particulate technologies