摘要
"中国制造2025"对传统、劳动密集型的金属线材加工企业提出了转型升级的要求,机器人、AGV代替工人已成为线材生产设备自动化改造、转向智能工厂发展的必要设备,其生产线应具备柔性自动化加工、搬运、仓储等一系列功能。以某钢丝绳绕线工字轮的搬运系统为研究对象,完成了精细钢丝绳绕线工字轮自动搬运生产线的整体布局设计,重点设计了立体仓库、工字轮托架及移载台,并专门设计了一种堆积式可调立体托架,以满足不同型号工字轮同时投入生产的移载及仓储需求。围绕自动搬运生产线的AGVS系统,完成了地图设计、AGV数量设计和调度协同策略设计,在分析动态调度策略和多车协同策略的基础上,采用A*算法进行路径规划。精细钢丝绳绕线工字轮自动搬运生产线的设计,对于金属线材企业向生产智能化、管理信息化发展具有重要意义,其可以将人们从繁重的劳动中解放出来,降低生产成本,提高企业的生产效率和经济效益。
“Made in China 2025” has put forward the requirements for the transformation and upgrading of traditional and labor intensive metal wire processing enterprises. Robots and AGV replacing workers has become the necessary equipment for automatic transformation of wire rod production equipment and the development of intelligent factories. Its production line should have a series of functions such as flexible automatization, handling and warehousing. . In this paper,the general layout design of an automatic handling line for fine wire - rope I - Spools was completed based on the handling system of wire - rope I - spools. A three - dimensional warehouse, a I - Spools bracket and a load shifting platform were designed, and a kind of stacked adjustable three - dimensional bracket was specially designed to meet the different the loading and storage needs of different types of I - Spools at the same time. Map design, AGV quantity design and scheduling coordination strategy were completed around the AGVS system of automatic handling line. On the basis of analyzing dynamic scheduling strategy and multi vehicles coordination strategy, A ＊ algorithm was used for path planning,and Matlab software was used to simulate. The design of the automatic handling line of the fine wire - rope I - Spools is of great significance for the metal wire enterprises to develop the production intelli- gentization and the information - based management. It can liberate people from the heavy labor,reduce the produc-tion cost,improve the production efficiency and economic benefit of the enterprises.
作者
王德镇
刘阳
黄卓
贺磊
刘英
郁毛林
缑斌丽
WANG De-zhen;LIU Yang;HUANG Zhuo;HE Lei;LIU Ying;YU Mao-lin;GOU Bin-U(College of Electronic and Mechanical Engineering,Nanjing Forestry University,Nanjing Jiangsu 210037,China)
出处
《林业机械与木工设备》
2018年第9期34-38,共5页
Forestry Machinery & Woodworking Equipment
基金
企业项目"精细钢丝绳绕线工字轮自动搬运生产线设计"(028040039)
