A decision-making tool to identify routings for an efficient utilization of machining resources: the decision makers’ perspective
Paper i proceeding, 2020
We propose a mathematical model aimed at improving some of these deficiencies of commonly used methods by facilitating balanced resource loading levels, i.e. to provide more degrees of freedom to the planner to absorb demand variations. The output provided by the model includes production routings in each time period (quarter) for the next 4–5 years; new qualifications to be done by technical staff for allocation of part types/products to machines which are not yet qualified/used for a given product. We keep the resource loading levels that are above a given threshold as low as possible and reduce the time/money spent for qualifying new allocations.
decision model
resource efficiency in production systems
mathematical modelling
Författare
Sunney Fotedar
Chalmers, Matematiska vetenskaper, Tillämpad matematik och statistik
Torgny Almgren
Matematik
GKN Aerospace Sweden
Joakim Wikner
Jönköping University
Ann-Brith Strömberg
Chalmers, Matematiska vetenskaper, Tillämpad matematik och statistik
Stefan Cedergren
GKN Aerospace Sweden
PLANs forsknings-och tillämpningskonferens
Södertälje, Sweden,
Taktisk resursallokering för effektivt kapacitetsutnyttjande
VINNOVA (2017-04845), 2017-11-10 -- 2022-12-31.
Ämneskategorier
Produktionsteknik, arbetsvetenskap och ergonomi
Annan maskinteknik
Annan matematik
Diskret matematik
Drivkrafter
Hållbar utveckling
Styrkeområden
Produktion
Materialvetenskap
Fundament
Grundläggande vetenskaper