High-level Optimisation of Energy Consumption of the Robotic Line with Respect to Production Cycle Time using Integer Linear Programming and Lagrangian Relaxation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F14%3A00217680" target="_blank" >RIV/68407700:21230/14:00217680 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

High-level Optimisation of Energy Consumption of the Robotic Line with Respect to Production Cycle Time using Integer Linear Programming and Lagrangian Relaxation

Popis výsledku v původním jazyce

The energy consumption of robotic lines, which are extensively used in industry for welding, assembling and painting, can entail considerable expenditures for manufacturing processes resulting in more expensive products, therefore it is no wonder that industrial companies are getting more and more interested in finding energy efficient solutions. In our work we propose a completely novel mathematical formulation of the energy optimisation problem for robotic lines. In contrast to the existing works oursolution considers different trajectories of robots, gravity and order of robot operations from the global point of view. Moreover, our mathematical formulation takes into account the robot's power save modes (e.g. using brakes or bus-power-off) to saveeven more energy. The optimal solution to the problem is the one which is both the most energy efficient and meeting the desired production cycle time. As our approach is high-level, the point-to-point robot's movements for different spee

Název v anglickém jazyce

High-level Optimisation of Energy Consumption of the Robotic Line with Respect to Production Cycle Time using Integer Linear Programming and Lagrangian Relaxation

Popis výsledku anglicky

The energy consumption of robotic lines, which are extensively used in industry for welding, assembling and painting, can entail considerable expenditures for manufacturing processes resulting in more expensive products, therefore it is no wonder that industrial companies are getting more and more interested in finding energy efficient solutions. In our work we propose a completely novel mathematical formulation of the energy optimisation problem for robotic lines. In contrast to the existing works oursolution considers different trajectories of robots, gravity and order of robot operations from the global point of view. Moreover, our mathematical formulation takes into account the robot's power save modes (e.g. using brakes or bus-power-off) to saveeven more energy. The optimal solution to the problem is the one which is both the most energy efficient and meeting the desired production cycle time. As our approach is high-level, the point-to-point robot's movements for different spee

Druh

O - Ostatní výsledky

CEP obor

BB - Aplikovaná statistika, operační výzkum

OECD FORD obor

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Projekt

<a href="/cs/project/7H12008" target="_blank" >7H12008: Design, Monitoring and Operation of Adaptive Networked Embedded Systems</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů