ABSTRACT
The assembly technology of large-scale manufacturing industry has become the main factor restricting the production efficiency and cycle. Combined with the development of industrial intelligent manufacturing, the product assembly line has gradually carried out digital, flexible and automatic design.In this paper, for the complex process timing of product assembly, the layout optimization design of intelligent assembly line is carried out based on Petri net technology.By analyzing the assembly test process, the composition of intelligent assembly line and production environment, considering the priority and resource conflict of multi tasks and operations, the simulation analysis of virtual production process is carried out to determine the bottleneck process and transformable links, and the supporting quantity and layout of automation equipment are optimized with the comprehensive goal of lean production and cost reduction.
- Wei Xiaohong, Chen Guilin, Tian Xiaojing, Research on digital pulse assembly line planning technology of aeroengine [J]. Aviation manufacturing technology, 2015,(21):155-162.Google Scholar
- Tang Jing, Zhang Tao. Planning of pulsating assembly line of aviation electromechanical products based on simulation technology [J]. Side control technology, 2013,(32):516-519.Google Scholar
- Guo Jia, Wu Yonglin. Construction of pulsating production line for general aircraft assembly [J]. Aviation manufacturing technology, 2015,(5):58-61.Google Scholar
- Chang Shumei, Yang Genjun, Chen Jun. research and application of intelligent manufacturing technology for aircraft assembly pulse production line [J]. Aviation manufacturing technology, 2016,(16):41-47.Google Scholar
- Yan Jinfeng, Wang Yuan. Layout design of aircraft assembly pulse production line based on SLP [J]. Logistics engineering and management, 2015,37 (7): 113-116.Google Scholar
- Liu Lishuang. Application exploration of pulsating production line in air-to-air missile assembly [J]. Aviation manufacturing technology, 2013,(20):116-120.Google Scholar
- Zhang Qi, Huang Bo, Ma Zhifeng. Torpedo support virtual training system based on Petri net [J]. Torpedo technology, 2012,20 (6): 454-457.Google Scholar
- Liu guangshuo, Zhu jianchong, Chen Xiaoshan. Modeling and analysis of equipment maintenance support based on Generalized Stochastic Petri net [J]. Computer technology and development, 2010, 20 (12): 158-161.Google Scholar
- Shi Yongsheng, Li Jianxue. Research on visual modeling and Simulation of maintenance support activities based on Fuzzy Petri net [J]. Aircraft design, 2013,33 (6): 43-47.Google Scholar
- Qu Changzheng, Yu Yongli. Performance analysis of equipment maintenance support system based on Stochastic Petri net [J]. System engineering theory and practice, 2012,32 (11): 2512-2516.Google Scholar
- Wang Haiyan, Wang Hongjun, Zhuo Yijun. Research on staffing optimization of chassis assembly line based on Petri net [J]. Journal of Beijing University of information technology, 2009,24 (4): 69-74.Google Scholar
- Yan Jinfeng, Chai Meng, Xie Huaming. Modeling of aircraft assembly production line based on hierarchical time colored Petri net [J]. Journal of Nanchang Hangkong University: Natural Sciences, 2015,29 (4): 85-95.Google Scholar
Recommendations
Research on key technology of intelligent assembly process design of command and control equipment
ICIST '18: Proceedings of the International Conference on Intelligent Science and TechnologyCommand and control equipment has the characteristics of high integration, complex assembly process and structural isomerism. They also show the characteristics of multi-model, variable batch and mixed production line. That needs higher requirements for ...
An assembly timing planning method based on knowledge and mixed integer linear programming
AbstractAssembly timing planning, which aims to solve the assembly action sequence and assembly part sequence with the shortest assembly time as the goal, is a necessary and critical step in intelligent assembly process planning. However, the current ...
Revisiting Petri Net Modeling of the Cigarette Smokers' Problem: A GPenSIM Approach
EMS '13: Proceedings of the 2013 European Modelling SymposiumPetri Nets is a family of modeling formalisms, with different interpretations and abstraction levels; the Petri nets family of modeling formalisms includes ordinary Petri Net, generalized Petri Net, and also all other extensions e.g. Colored Petri Net, ...
Comments