Optimization and Application of Flexible Production Line Production Scheduling
作者单位：Liaoning Key Laboratory of Information Physics Fusion and Intelligent Manufacturing for Grade CNC Machine Shenyang Institute of Technology School of mechanical engineering and automation Shenyang Institute of Technology State Key Laboratory of Synthetical Automation for Process Industries Northeastern University
会议名称：《第三十九届中国控制会议》
会议日期：2020年
学科分类：080202[工学-机械电子工程] 08[工学] 0802[工学-机械工程]
关 键 词：Bearing cap Heuristic algorithm Production planning Mathematical mode
摘 要：The production planning of bearing cap directly affects whether the production rhythm of the process is coordinated or not. Based on the analysis of production scheduling objectives and constraints of flexible automatic production line for bearing cap, a mathematical model for production planning of bearing cap is established, and the mathematical model is solved. On the premise of defining the production date and corresponding production volume of production orders on each production line, the method of production planning for on-site day is improved based on heuristic method. The production planning optimization algorithm divides the production order and determines the order of the production order. According to the sorting result, the delivery time can be calculated to determine whether the work order is produced or not. The validity of the mathematical model and the optimization algorithm are proved by experiments.