A case study of Plug and Produce Robot Assistants for Hybrid Manufacturing Workstations

Sebastian Hjorth*, Casper Schou, Elias Ribeiro da Silva, Finn Tryggvason, Michael Sørensen, Henning Forbech

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

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Abstract

In the paradigm of smart factories, flexible and scalable manufacturing resources are essential. The human worker offers great flexibility; however, the operators are often a sparse resource in high-wage countries. Consequently, they are often responsible for several tasks at once and must prioritise the most critical ones. Consequently, the productivity on less critical tasks will suffer in the absence of the operator. In this paper, we present a case study on the effect on productivity when deploying a collaborative robot assistant in a plug and produce fashion to substitute a human worker at manual workstations on a production line. Realistic cycle and changeover times are derived from physical experiments and used in discrete event simulation to analyse two scenarios. The results show that if an operator must abandon his/her workstation, deploying a robot assistant as a substitute reduces the loss of productivity.

Original languageEnglish
Title of host publicationTowards Sustainable Customization : Bridging Smart Products and Manufacturing Systems - Proceedings of the 8th Changeable, Agile, Reconfigurable and Virtual Production Conference CARV 2021 and 10th World Mass Customization and Personalization Conference MCPC 2021
EditorsAnn-Louise Andersen, Rasmus Andersen, Thomas Ditlev Brunoe, Maria Stoettrup Schioenning Larsen, Kjeld Nielsen, Alessia Napoleone, Stefan Kjeldgaard
Publication date2022
Pages242–249
ISBN (Print)9783030906993
ISBN (Electronic)978-3-030-90700-6
DOIs
Publication statusPublished - 2022
Event8th International Conference on Changeable, Agile, Reconfigurable and Virtual Production: Towards Sustainable Customization: Bridging Smart Products and Manufacturing Systems - Aalborg, Denmark
Duration: 2. Nov 20205. Nov 2020

Conference

Conference8th International Conference on Changeable, Agile, Reconfigurable and Virtual Production
Country/TerritoryDenmark
CityAalborg
Period02/11/202005/11/2020
SeriesLecture Notes in Mechanical Engineering
ISSN2195-4356

Keywords

  • Plug and Produce
  • Collaborative Robot
  • Simulation
  • Robot Assistant
  • Smart Manufacturing
  • Plug and produce
  • Robot assistant
  • Collaborative robot
  • Smart manufacturing

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