Preliminary Study of Parameter Optimizations Toward a Lab-Designed Acoustic-Based Volume Measuring System for Weights

•The acoustic FE simulation is used to obtain the optimal drive signal parameters for the acoustic-based weight’s volume measuring system.•The optimal sound source driving signal in the volume measurements of 1–100 g weights based on the acoustic method is verified in this study.•The uncertainty evaluation of the optimized acoustic volumetric measurement results is provided in this paper.