In early June 2020, Sunnyrack worked with Shanghai Volkswagen Spare Parts Supplier to successfully build a systematic, digital, and intelligent warehouse storage system. The project recently completed acceptance and inspection.
The total area of warehouse is about 3,000 square meters,Size L80.5M *W37.3M *H6.8M. The LGV with fork is used to realize automatic access to unit plastic box. The warehouse has 18,108 pallets storage capacity, including 7 lanes, 18 shelves, 2 sets of charging cabinets, 2 docking platforms, and 4 LGV laser-guided forklift trucks.
Automatic Storage And Retrieval System(AS/RS) Introduction:
It is composed of high-level racking, laser-guided LGV machine, plastic boxes, warehouse entry and exit working platforms and operation control system. The whole project is a steel structure assembly, and plastic box which used to stock goods. The forklift truck LGV is guided by the laser through the lane,and it works according to the instructions.
This project is different from conventional type AS/RS with stacker crane,LGV has very high requirements on the overall production and installation accuracy :
(1) the vertical deviation of the shelf rack after loading is vertical and along the length and width of the lane<3mm, Vertical deviation of the column from the ground ﹤3mm; (2) Total height error of column ≤ 2mm, cumulative error of hole distance ≤ 2mm; (3) Length error of shelf load cantilever plate ≤ 1mm, deflection of cantilever after full load ﹤L/400; same layer phase The height deviation of the adjacent cantilever plate is less than or equal to 2mm, and the height deviation of the same layer of cantilever plate along the roadway direction is<3mm; the height error of the two ends of the cantilever plate after assembly is less than or equal to 2m
1.Plastic box or Plastic container,used to stock goods,also called working position apparatus.
2.LGV with fork,Size 1450*530*1550mm.
3.WCS automatic control system: an automatic control system that drives each device of the automated three-dimensional library system. Mainly adopts field bus as the control mode.
4.WMS information management system: It is the core of the fully automated three-dimensional library system, and can be networked or integrated with other systems (such as ERP systems, etc.).
Advantage Of AS/RS With LGV:
Improve warehouse utilization and operating efficiency, make full use of the vertical space of the warehouse, the storage capacity is much larger than the traditional warehouse. In addition,the LGV with fork handling trolley and small plastic parts box can randomly access small and micro goods (accessories). The system automatically records the accurate position, which greatly improves the space utilization rate.