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Development and implementation of a production planning and control for rush orders in the industrial application

工业应用中紧急订单生产计划和控制的开发和实施

基本信息

批准号：
341428046
负责人：
Professor Dr.-Ing. Hermann Lödding
金额：
--
依托单位：
Institut für Produktionsmanagement und -technik
依托单位国家：
德国
项目类别：
Research Grants (Transfer Project)
财政年份：
2017
资助国家：
德国
起止时间：
2016-12-31 至 2019-12-31
项目状态：
已结题

来源：
https://gepris.dfg.de/gepris/projekt/341428046?language=en
关键词：
Development implementation production planning control

项目摘要

The control of rush orders is of great industrial relevance. The basic research project shows how to determine the throughput times for rush and normal orders and define a critical share of rush orders. With a prototypical order acceptance and scheduling as well as a suitable manufacturing control both rush and normal orders can be completed on schedule in a simplified manufacturing environment (simulation). Various shortcomings need to be overcome for the transfer into practice: (1) There is so far no order acceptance and scheduling method existing that supports the handling of rush orders in practice. (2) The critical share of rush orders does not necessarily reflect an economically reasonable share of rush orders, since this is dependent on market conditions. (3) The previous modeling does not consider influences that frequently occur in practice and that have a great impact on the throughput time of rush orders. (4) To successfully integrate rush orders into practice and to ensure schedule reliability, a suitable configuration of the production planning and control is necessary. (5) The complex modeling of the basic research project has to be overcome to facilitate the implementation for the practitioner.The question is how to clear the deficits and transfer the modeling results into practice. In cooperation with the KSG Leiterplatten GmbH following sub-goals have to be achieved: (1) the modeling has to be extended to handle industrial conditions that have a major influence on the throughput time and tools to facilitate the application of the modeling have to be developed. (2) A method for determining an economically reasonable share of rush orders based on requested delivery times has to be developed. (3) Multiple order acceptance and scheduling methods have to be developed and tested for their practicability. (4) In addition, the extended modelling has to be applied with the industrial partner in a defined area of the company. This also includes the configuration of Production Planning and Control. Through guidelines industrial companies can profit from the findings of the research project and the extension of the transfer project.

控制紧急订单与工业有很大的关系。基础研究项目展示了如何确定紧急订单和正常订单的吞吐时间，并定义紧急订单的临界份额。通过原型订单接受和调度以及适当的制造控制，可以在简化的制造环境（模拟）中按时完成紧急和正常订单。该方法在实际应用中需要克服以下几个方面的不足：（1）目前还没有一种支持紧急订单处理的订单接受和调度方法。(2)紧急订单的临界份额并不一定反映紧急订单在经济上合理的份额，因为这取决于市场状况。(3)前面的建模没有考虑在实践中经常发生的影响，并有很大的影响，对吞吐时间的紧急订单。(4)为了成功地将紧急订单整合到实践中，并确保进度的可靠性，一个合适的配置的生产计划和控制是必要的。(5)如何克服基础研究项目建模的复杂性，使其更好地为实践者所用，关键是如何消除模型的不足，将模型的成果转化为实践。与KSG Leiterplatten GmbH合作，必须实现以下子目标：（1）必须扩展建模以处理对生产时间有重大影响的工业条件，并且必须开发便于建模应用的工具。(2)必须制定一种方法，根据所要求的交货时间确定紧急订单在经济上合理的份额。(3)多订单接受和调度方法必须开发和测试其实用性。(4)此外，扩展的建模必须与工业合作伙伴一起应用于公司的特定领域。这也包括生产计划和控制的配置。通过指导方针，工业公司可以从研究项目的结果和转让项目的扩展中获益。