Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Optimization Problems

Optimization Problems

Optimization problems often involve identifying maximum or minimum values under specific constraints. A well-known example is determining the longest horizontal pipe that can be moved around a right-angled corner, where a 3-meter-wide hallway meets a 2-meter-wide hallway. This scenario, common in architectural design and industrial transport, can be understood conceptually through geometric and trigonometric reasoning.To visualize the problem, consider the pipe as a straight line that touches...

Design Example: Maintaining Level of an Embankment

Design Example: Maintaining Level of an Embankment

Constructing a roadway embankment over uneven terrain requires precise leveling to ensure stability and proper drainage. Surveyors use a leveling instrument and staff to calculate ground elevations and determine the required fill material at each point along the embankment alignment.The process begins by positioning a leveling instrument near a benchmark with a known elevation. A backsight reading establishes the instrument height, which serves as a reference for subsequent measurements. A...

Design Example: Analyzing Capacity Contours for Flood Risk Assessment

Design Example: Analyzing Capacity Contours for Flood Risk Assessment

Flood risk assessment involves careful planning and analysis to ensure the safety of communities near water retention structures. Capacity contours are a vital tool in this process, as they illustrate the potential spread of water at specific levels in a given area. In the context of building a bund across a small valley, these contours play a critical role in evaluating the safety of nearby residential areas.In this example, the bund is intended to store stormwater in the valley. The engineers...

Method of Superposition

Method of Superposition

The method of superposition is a crucial technique in structural engineering, used to analyze the effect of multiple loads on beams. This approach involves calculating the deflection and slope for each load on a beam separately, and then summing these effects to determine the overall impact. It is applicable only when the beam material remains within its elastic limit, ensuring that deformations are linearly elastic.
When applying the method of superposition, each type of load—whether...

Design Example: Alignment of a Road Line Using GIS

Design Example: Alignment of a Road Line Using GIS

The alignment of a road line using Geographic Information Systems (GIS) is a critical process in civil engineering, combining advanced technology with practical decision-making. This methodology begins with the collection of geospatial data, including information on land cover, geomorphology, drainage patterns, slope, and contour details. Such data is typically acquired through satellite imagery and GIS tools, offering a comprehensive understanding of the terrain.Once the data is gathered, it...

Optimizing Chromatographic Separations

Optimizing Chromatographic Separations

Optimizing chromatographic separations is crucial for obtaining clean separations in a minimum amount of time. Optimization is required for several factors, including kinetic effects related to band broadening, plate height, capacity factor, and separation factor.
Band broadening refers to spreading solute bands as they travel through the column. This broadening can impact resolution. Plate height (H) represents the length required for one theoretical plate. A lower plate height corresponds to...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Predicting Haul Truck Travel Times in Underground Mines.

Mining, metallurgy & exploration·2025

Same author

Managing demand volatility during unplanned events with sentiment analysis: a case study of the COVID-19 pandemic.

IFAC-PapersOnLine·2024

Same author

Semi-supervised adapted HMMs for P2P credit scoring systems with reject inference.

Computational statistics·2022

See all related articles

Search research articles

Related Experiment Video

Updated: Mar 9, 2026

Author Spotlight: Optimization of Airflow Velocities in Battery Cooling Systems for Enhanced Thermal Performance and Reduced Energy Consumption

Author Spotlight: Optimization of Airflow Velocities in Battery Cooling Systems for Enhanced Thermal Performance and Reduced Energy Consumption

Published on: November 3, 2023

Multilevel hybrid method for optimal buffer sizing and inspection stations positioning.

Fatima Zahra Mhada¹, Mohamed Ouzineb², Robert Pellerin³

¹GERAD and University Mohammed V-Rabat/ENSIAS, B.P. 713, Rabat-Instituts, Madinat Al Irfane, Rabat, Morocco.

|December 21, 2016

Summary

This summary is machine-generated.

This study presents a fast algorithm for optimizing manufacturing systems by efficiently determining inspection station locations and buffer sizes. The hybrid approach significantly reduces computation time for production lines with 10-30 machines.

Keywords:

Combinatorial optimization Inspection Metaheuristics Production Quality

More Related Videos

Generic Protocol for Optimization of Heterologous Protein Production Using Automated Microbioreactor Technology

Generic Protocol for Optimization of Heterologous Protein Production Using Automated Microbioreactor Technology

Published on: December 15, 2017

Efficient Sampling of Genetically Encoded Biosensor Design Space Enabled with a Design of Experiments and Automation Workflow

Efficient Sampling of Genetically Encoded Biosensor Design Space Enabled with a Design of Experiments and Automation Workflow

Published on: October 17, 2025

Related Experiment Videos

Last Updated: Mar 9, 2026

Author Spotlight: Optimization of Airflow Velocities in Battery Cooling Systems for Enhanced Thermal Performance and Reduced Energy Consumption

Author Spotlight: Optimization of Airflow Velocities in Battery Cooling Systems for Enhanced Thermal Performance and Reduced Energy Consumption

Published on: November 3, 2023

Generic Protocol for Optimization of Heterologous Protein Production Using Automated Microbioreactor Technology

Generic Protocol for Optimization of Heterologous Protein Production Using Automated Microbioreactor Technology

Published on: December 15, 2017

Efficient Sampling of Genetically Encoded Biosensor Design Space Enabled with a Design of Experiments and Automation Workflow

Efficient Sampling of Genetically Encoded Biosensor Design Space Enabled with a Design of Experiments and Automation Workflow

Published on: October 17, 2025

Area of Science:

Operations Research
Manufacturing Systems Engineering

Background:

Designing competitive manufacturing systems requires balancing productivity, quality, and cost.
Decision-making involves complex trade-offs across numerous variables and iterative analyses.

Purpose of the Study:

To develop a computationally efficient algorithm for the buffer sizing and inspection positioning problem in large production lines.
To provide a method that aids decision-makers in optimizing manufacturing system design.

Main Methods:

A multilevel hybrid search method combining genetic algorithms and tabu search was developed.
An exact method was integrated to optimize buffer sizes in polynomial time for identified inspection station locations.

Main Results:

The proposed hybrid algorithm significantly reduces solution time compared to purely exact methods.
The method provides valuable insights for optimizing inspection station placement and buffer allocation.
Effective for production lines ranging from 10 to 30 machines.

Conclusions:

The hybrid heuristic-exact algorithm offers a fast and effective solution for complex manufacturing system design problems.
This approach enhances the ability to achieve high productivity and quality at a reasonable cost.
Optimized buffer sizing and inspection positioning are crucial for competitive manufacturing.