Presentation Abstract for the 2024 ESI SimulationX User Forum
Ms. Srividya Kuppa - Researcher, Department Of Systems Design Engineering, University Of Waterloo, Canada
"The project "Assessing and Redesigning Jackleg Hammer Drill for Mining Operation" aims to reduce the vibrations reaching the user’s hands and the weight of the Jackleg pneumatic drill through comprehensive vibration analysis and performance simulation. Using SimulationX software’s capabilities, we will simulate the Jackleg drill’s working mechanics and vibrational behavior under load, no-load, and different rock hardness operating conditions. Critical factors contributing to the vibration from the model, mapping vibration intensity and propagation across the device will be identified, and a design modification will be proposed.
SimulationX's dynamic analysis will enable us to create a comprehensive model of the Jackleg Drill. Physical characteristics and the operating parameters will be replicated as per the original design of the drill. By conducting vibration analysis within the simulated environment, we can pinpoint the sources of excessive vibration, predict their propagation route, and assess the overall performance. Proposed modifications may include redesigning specific parts of the device or selecting other materials. The effect of redesign and material replacements will be modeled against the mapped vibration across the device.
To validate the simulation results, experimental vibration measurements of the drill will be conducted by instrumenting the drill with accelerometers. The experimental data points will be compared against the simulation results to verify the model and design iteration.
The outcomes of this project will provide actionable insights into design insights, potentially leading to a redesigned Jackleg drill with lesser vibrations at the user’s end and reduced weight."
If interested in additional information, please sign up for the 2024 SimulationX User Forum or contact us!
ความคิดเห็น