KOREAN JOURNAL OF PACKAGING SCIENCE & TECHNOLOGY (한국포장학회지)

Korea Society of Packaging Science and Technology (한국포장학회)
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Lab-based Simulation of Carton Clamp Truck Handling - Frictional Characteristics between Corrugated Packages

  • Park, Jong Min (Department of Bio-industrial Machinery Engineering, Pusan National University) ;
  • Choi, Sang Il (Department of Bio-industrial Machinery Engineering, Pusan National University) ;
  • Kim, Jong Soon (Department of Bio-industrial Machinery Engineering, Pusan National University) ;
  • Jung, Hyun Mo (Department of Logistic Packaging, Kyungbuk College of Science)
  • Received : 2019.12.16
  • Accepted : 2019.12.30
  • Published : 2019.12.31
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Abstract

Carton clamps, one of forklift attachments, allow users to quickly handle shipping units such as unitized loads, large shipping cases, or crates without the requirement of pallets. As the use of palletless handling by clamp trucks increases, so does the need for simulation research on clamp truck handling. The frictional characteristics for various contact conditions of corrugated paperboards and their constituent boards were analyzed to obtain the data needed in the computer simulation for the handling of carton clamp truck. The overall mean of static-frictional coefficients between selected corrugated paperboards was 0.38 (±0.01), which was 1.3~1.6 times greater than 0.23~0.29 of the frictional coefficients between boards. The overall mean of static-frictional coefficients between the corrugated paperboards and the rubber contact pad was 0.82 (±0.02), which was about 1.1 to 2.8 times greater than 0.29~0.78 of the static-frictional coefficient between the linerboard and the rubber contact pad. The overall mean of kinetic-frictional coefficients between the corrugated paperboards was 0.35 (±0.01), and 0.76 (±0.02) between the corrugated paperboards and the rubber contact pad.

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References

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