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Optimization algorithm for indivisible products to improve the packaging process in multi-head batch weighers

delete2025-12-01
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PRE
AI
A
Alexander D. Pulido-Rojano *
R
Rafael García-Jiménez
H
Harold Manuel Madrid‐Alvarez
J
J. Carlos Garcı́a-Dı́az
L
Leonardo Yañez-Valenzuela
DOI:10.1080/21681015.2025.2600339delete
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Abstract

Abstract

En 中文
The utilization of multi-head packaging systems improves packages production processes, minimizing margins of error in their content. This paper proposes an exact enumerative algorithm for packaging indivisible products using multi-head batch weighers. The optimization algorithm and its translation into programming language are presented. Validation experiments involved calculating process variability measures and conducting an experimental analysis with real data. The results indicate that adjusting the label's target weight value and considering the probability distribution of process data can significantly reduce variability. This approach minimizes overweight packages while enhancing productivity and overall process efficiency compared to random packaging methods. Additionally, it was observed that the number of hoppers in the weigher does not influence process variability when only a few hoppers are used during packaging. Consequently, machines with fewer hoppers can reduce both acquisition and operational costs. In summary, the proposed enumerative algorithm significantly improves operating conditions and ensures product savings.
Keywords:
Food industry
packaging processes
multi-head batch weighers
optimization
enumerative algorithm

Journal

Journal of Industrial and Production Engineering cover
Journal of Industrial and Production Engineering
IF:
4.6
Papers:
303
Citations:
1.5K

Organization

U
universitat politecnica de valencia
Scholars:
1.1K
Papers: 512
Citations: 0