Integrating Planning into Production Scheduling: A Formal View
نویسنده
چکیده
The paper describes an approach for integrating planning capabilities into production scheduling. We give an abstract view of production scheduling that motivates the integration and we compare the existing solving technologies in respect to their power for planning and scheduling integration. A new formal model of production scheduling is proposed and its realization in the Visopt ShopFloor system is described.
منابع مشابه
Benders-based approach for an integrated Lot-Sizing and Scheduling problem
The main concern of the current paper is to present mathematical model and a decision method for production planning issues of a manufacturing organization. We aim at integrating the medium term and the short term as two levels of decision. These consist in periodical planning with determining the intended produced quantity and scheduling the functioning of machines. It is worth noting that in ...
متن کاملIntegrating Planning into Production Scheduling: Visopt Shopfloor System
Traditional planning deals with the problem of finding activities to satisfy a given goal while traditional scheduling solves the problem of allocation known activities to limited resources and to limited time. In many real-life problems both tasks should be accomplished together. In the paper we describe a scheduling engine of the Visopt ShopFloor system that integrates planning and scheduling...
متن کاملIntegrated Process Planning and Active Scheduling in a Supply Chain-A Learnable Architecture Approach
Through the lens of supply chain management, integrating process planning decisions and scheduling plans becomes an issue of great challenge and importance. Dealing with the problem paves the way to devising operation schedules with minimum makespan; considering the flexible process sequences, it can be viewed as a fundamental tool for achieving the scheme, too. To deal with this integration, t...
متن کاملNew trends in constraint satisfaction, planning, and scheduling: a survey
During recent years the development of new techniques for constraint satisfaction, planning, and scheduling has received increased attention, and substantial effort has been invested in trying to exploit such techniques to find solutions to real life problems. In this paper, we present a survey on constraint satisfaction, planning and scheduling from the Artificial Intelligence point of view. I...
متن کاملA Hierarchical Production Planning and Finite Scheduling Framework for Part Families in Flexible Job-shop (with a case study)
Tendency to optimization in last decades has resulted in creating multi-product manufacturing systems. Production planning in such systems is difficult, because optimal production volume that is calculated must be consistent with limitation of production system. Hence, integration has been proposed to decide about these problems concurrently. Main problem in integration is how we can relate pro...
متن کامل