齿轮加工车间生产调度问题的研究
发布时间：2019-01-05 18:45
【摘要】：生产调度是生产决策的一种形式,在制造业中担当着非常重要的角色。在当前的竞争环境中,有效的排序和调度是提高经济效益的基础和关键,并逐步成为在市场中生存的必要条件。在60年代,人们就已经用动态规划和整数规划对调度问题做了大量的研究,然而现实中的调度问题往往与理论研究中的数学模型有很大区别。在现实生产加工中会出现很多随机事件,现实中的机器环境也非常复杂。 本篇文章在分析了齿轮加工工艺的基础上,针对齿轮加工车间生产调度问题进行研究,主要研究工作如下： (1)在分析各种齿轮加工工艺和齿轮加工车间布局的的基础上,阐述了齿轮加工车间生产调度的理论。对齿轮加工中生产调度问题进行建模,并通过改进的启发式算法对齿轮加工生产调度模型进行求解,以满足实际生产需求。 (2)在加入各种实际生产要素的基础上,运用Flexsim仿真优化软件对设计好的模型进行虚拟仿真,验证其在生产加工中的可行性,并对各种调度方案进行评价。 (3)针对某齿轮厂的齿轮加工,通过和该企业的信息系统的集成,设计并开发一套符合其生产要求的调度系统。
[Abstract]:Production scheduling is a form of production decision, which plays a very important role in manufacturing industry. In the current competitive environment, efficient sorting and scheduling is the foundation and key to improve economic efficiency, and gradually become a necessary condition for survival in the market. In the 1960s, people have done a lot of research on scheduling problem with dynamic programming and integer programming. However, the scheduling problem in reality is often different from the mathematical model in theoretical research. There are many random events in real production and processing, and the machine environment is very complex. Based on the analysis of gear machining technology, this paper studies the production scheduling problem of gear processing workshop. The main research work is as follows: (1) based on the analysis of various gear processing techniques and gear workshop layout, the production scheduling theory of gear machining workshop is expounded. The production scheduling problem in gear machining is modeled, and an improved heuristic algorithm is used to solve the production scheduling model of gear machining to meet the actual production requirements. (2) on the basis of adding all kinds of actual production factors, the Flexsim simulation optimization software is used to simulate the designed model, to verify its feasibility in production and processing, and to evaluate various scheduling schemes. (3) aiming at the gear machining in a gear factory, through the integration with the enterprise's information system, we design and develop a set of scheduling system according to its production requirements.
【学位授予单位】：南昌大学
【学位级别】：硕士
【学位授予年份】：2011
【分类号】：TH186
本文编号：2402162
[Abstract]:Production scheduling is a form of production decision, which plays a very important role in manufacturing industry. In the current competitive environment, efficient sorting and scheduling is the foundation and key to improve economic efficiency, and gradually become a necessary condition for survival in the market. In the 1960s, people have done a lot of research on scheduling problem with dynamic programming and integer programming. However, the scheduling problem in reality is often different from the mathematical model in theoretical research. There are many random events in real production and processing, and the machine environment is very complex. Based on the analysis of gear machining technology, this paper studies the production scheduling problem of gear processing workshop. The main research work is as follows: (1) based on the analysis of various gear processing techniques and gear workshop layout, the production scheduling theory of gear machining workshop is expounded. The production scheduling problem in gear machining is modeled, and an improved heuristic algorithm is used to solve the production scheduling model of gear machining to meet the actual production requirements. (2) on the basis of adding all kinds of actual production factors, the Flexsim simulation optimization software is used to simulate the designed model, to verify its feasibility in production and processing, and to evaluate various scheduling schemes. (3) aiming at the gear machining in a gear factory, through the integration with the enterprise's information system, we design and develop a set of scheduling system according to its production requirements.
【学位授予单位】：南昌大学
【学位级别】：硕士
【学位授予年份】：2011
【分类号】：TH186
【引证文献】
相关硕士学位论文 前1条
1 夏正喜;JZIC公司生产调度优化研究[D];南昌大学;2012年
，本文编号：2402162
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