An improved ant colony optimization （ACO） algorithm is utilized in cell scheduling of the flexible manufaturing process for considering the instrument constraint, manufacturing cost and time. Firstly, the initial we...An improved ant colony optimization （ACO） algorithm is utilized in cell scheduling of the flexible manufaturing process for considering the instrument constraint, manufacturing cost and time. Firstly, the initial weighted directional diagram is set up. Secondly, the algorithm based on the dynamic pheromone updating ensures the quick convergence and the optimal solution, thus improving the feasibility and the stability of the schedule system. Aiming at reducing collaboration with external partners, decreasing the total cost and balancing the production process, the algorithm is efficient in supporting the management process of the manufacturing cell and in strengthening the information arrangement capabitity of the scheduling system. Finally, experimental results of the improved algorithm are compared with those of other algorithms.展开更多
采用生产系统工程学结合虚拟设计技术,对某产品加工车间进行系统的重新设计.在VC++6.0开发平台上利用W orld T oo l K it导入三维模型,按照工艺流程顺序摆放设备,合理组织空间,实现真实车间在计算机上的虚拟实现.并且利用W TK的强大功...采用生产系统工程学结合虚拟设计技术,对某产品加工车间进行系统的重新设计.在VC++6.0开发平台上利用W orld T oo l K it导入三维模型,按照工艺流程顺序摆放设备,合理组织空间,实现真实车间在计算机上的虚拟实现.并且利用W TK的强大功能实现车间内部分机器的运动,可以大大提高车间布置设计的效率和可靠性,从而指导实际车间的设计,指导企业生产.展开更多
文摘An improved ant colony optimization （ACO） algorithm is utilized in cell scheduling of the flexible manufaturing process for considering the instrument constraint, manufacturing cost and time. Firstly, the initial weighted directional diagram is set up. Secondly, the algorithm based on the dynamic pheromone updating ensures the quick convergence and the optimal solution, thus improving the feasibility and the stability of the schedule system. Aiming at reducing collaboration with external partners, decreasing the total cost and balancing the production process, the algorithm is efficient in supporting the management process of the manufacturing cell and in strengthening the information arrangement capabitity of the scheduling system. Finally, experimental results of the improved algorithm are compared with those of other algorithms.
文摘采用生产系统工程学结合虚拟设计技术,对某产品加工车间进行系统的重新设计.在VC++6.0开发平台上利用W orld T oo l K it导入三维模型,按照工艺流程顺序摆放设备,合理组织空间,实现真实车间在计算机上的虚拟实现.并且利用W TK的强大功能实现车间内部分机器的运动,可以大大提高车间布置设计的效率和可靠性,从而指导实际车间的设计,指导企业生产.
