Compared with the traditional plane warehouse management mode, the three-dimensional warehouse system can accurately query the real-time dynamic inventory information, save manpower and material resources, improve operation efficiency, reduce the waste of land resources, accelerate the realization of "intelligent manufacturing", and improve the production management level of modern enterprises.
Three-dimensional warehouse is a professional warehouse that uses high-rise shelves to store goods in containers or pallets, and uses roadway stackers and other machinery to carry out automatic operations. It plays a decisive role in modern production and commodity circulation, and is a key system to achieve efficient logistics and large-capacity storage.
In the three-dimensional warehouse, the height of the shelf is generally greater than the height of the single-storey warehouse, and the storage area can be developed to a large extent to make full use of the three-dimensional space of the warehouse and improve the utilization rate of the enterprise's storage space. What principles should be followed in the overall layout planning of three-dimensional storage:
First, we need to follow the simplest principle. The so-called simplest principle is to realize the one-time operation process, achieve the minimum number of handling, the shortest handling distance, and try not to have unnecessary steps and links. The redundant steps are a waste of time and energy, and will greatly increase the error rate.
Second, to achieve the simplest principle, planners need to be very familiar with the logistics operation process and ensure the information exchange between different regions, so as to facilitate the optimization of operations. When carrying out the outbound and inbound management of system planning, we need to avoid circuitous, overlapping and reverse operations as much as possible, and have a single logistics flow direction. In addition, we need to emphasize that the logistics entrance and exit must be unique, This is conducive to management and real-time monitoring of work progress.
Third, the principle of making full use of space is one of the main characteristics of a three-dimensional warehouse. For a three-dimensional warehouse, the important point is its space utilization. By means of the cooperation of high-rise shelves and various transportation machinery, the three-dimensional space in the warehouse can be fully utilized, thus saving land costs and construction investment.
In addition, when planning the warehouse space, it is also necessary to take into account the weight and storage conditions of the items within the warehouse planning, such as the length, width, height, weight and physical properties of the items, some items need to be dry and ventilated, and some items need to be kept at low temperature, etc., fully taking into account the diversity of storage of multiple items can be more conducive to providing appropriate space and environment according to the actual situation.