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If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
Customer service
All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com
Sale & Press
If you are interested in selling our products, need more information about our brand or wish to make a collaboration, please contact us at press@yourdomain.com
Die Idee der hierarchischen Produktionsplanung (HPP) besteht in der hierarchischen Zerlegung der Planungsaufgabe in relativ leicht lsbare Teilaufgaben, die durch Kopplungen verknpft zu einer mglichst guten Lsung der Gesamtplanungsaufgabe fhren. Als ein erster Schritt in Richtung auf eine noch ausstehende Theorie der HPP wird zunchst ein berblick ber 17 HPPSysteme aus der Literatur gegeben und daraus eine Systematik dieser Systeme, Kriterien zu ihrer Beurteilung und Hinweise zu ihrer Konstruktion abgeleitet. Aufbauend auf der entwickelten Systematik stellt der Autor ein fr einen namhaften Lebensmittelhersteller konzipiertes zweistufiges HPPSystem vor. Fr die losweise Fertigung wird gezeigt, da sich die Ergebnisse eines rein linearen Planungsmodells, basierend auf den allgemein blichen "effektiven Bedarfen", i.a. nicht in einen zulssigen Ablaufplan umsetzen lassen. Zur Behebung dieser Unzulnglichkeiten wird die Verwendung des "effektiven Losgrenbedarfes" vorgeschlagen und dessen berlegenheit gegenber dem herkmmlichen Ansatz anhand einer rollenden hierarchischen Planung mit betrieblichen Daten demonstriert.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
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