Vibration levels of stacked parcel packages in laboratory test environment. Over-tested or under-tested?

Acta Technica Jaurinensis

Zsófia Németh¹  Csaba Pánczél²  Péter Böröcz²  Bence Molnár² 

[1] Széchenyi István University, Department of Logistics and Forwarding, Egyetem sq. 1, 9026 Győr, Hungary ;Széchenyi István University, Department of Logistics and Forwarding, Egyetem sq. 1, 9026 Győr, Hungary;

关键词: random vibration;    packaging;    psd;    stacked unit;    parcel delivery;   

DOI  :  10.14513/actatechjaur.00603

来源: DOAJ

【 摘 要 】

Courier express parcel (CEP) shipments become one of the most important delivery methods in the Business-to-Consumer sales model. This paper observed and analyzed the vertical vibration levels that occur in stacked and unsecured parcels during express delivery versus the simulation in the laboratory. At the end, a detailed comparison is reported between the field and laboratory vibration levels (based on standard PSD test profile) in the frequency range of 1 – 200 Hz. For the measurement a three-layer stacked unit was used building from corrugated box samples. The result shows and analyzes the vibration levels in the stacked layers in comparison to the ISTA (International Safe Transport Association) vibration protocol where only a single parcel is required to be tested without any stacking configuration.

【 授权许可】

Unknown