Common applications of automatic warehousing and AGV trolleys: The combination of three-dimensional automatic warehousing technology and AGV trolleys, using computer control and management technology, enables a complete automation process from storage, automated transport, automated production to finished product distribution. What does automated logistics mean? From the perspective of enterprise management, logistics is considered as part of corporate management activities. From the perspective of supply chain management, logistics is considered to be material management services; common words such as “logistics distribution”, “supply chain logistics” and “ Warehousing logistics, etc. Logistics can be easily divided into “small logistics” and “big logistics”. “Small logistics” refers to storage and transportation operations, enterprise supply chain logistics, etc., such as freight yards and port terminals are called “big logistics”. The three-dimensional automatic warehousing and AGV trolleys are mainly used in the "small logistics" of modern warehousing and logistics technology.
The characteristics of three-dimensional automatic storage and its working principle are a new type of modern warehouse with high-level shelves and a variety of peripheral equipment to realize automatic access to goods and management. It has the advantages of small footprint and high work efficiency (100% to 500% higher than the efficiency of ordinary warehouses), so it has been valued by many companies and gradually used in some advanced enterprises. The automated stereo library can be networked with the enterprise ERP system to realize remote sharing of logistics information resources. These include three parts: stereo overhead library, AGV trolley and its system, computer control and management system.
The three-dimensional automatic warehousing construction includes the foundation project to build a physical warehouse on the reinforced concrete ground, to lay the stacking machine running track, the steel frame structure and the three-dimensional warehouse as a whole; the external wall engineering, ventilation and drainage engineering, etc. The interior of the warehouse includes circuits, communications, stackers and AGV trolleys. The AGV control computer acts as a console to schedule and manage the AGV, and exchanges information between the console and the AGV through the wireless communication device. (There are two kinds of AGV navigation methods: magnetic navigation and laser navigation.) The AGV system adopts the online control mode of management level, monitoring level and field level three-level networking. It has automatic operation control, operation status simulation monitoring, automatic fault alarm and Automatic detection and other functions. It accepts management's instructions to control the logistics machinery to complete the tasks specified in the Directive. At the same time, the operation status of the logistics system is monitored, and the status of the execution layer is fed back to the management. The computer automation management system, with the support of the network system and the database system environment, integrates the technology, realizes the rapid, accurate and complete collection, transmission, storage and analysis of production and logistics data, and makes correct decisions and coordinates various business links. In order to efficiently organize production and complete the scheduling, management and control of the logistics system, it can adjust and respond to the production and logistics organization in combination with the enterprise ERP system.
The three-dimensional library inputs and outputs goods through the roadway stacker and the AGV trolley. There is a roadway stacker in the middle of each two rows of shelves. The roadway stacker can move in three dimensions in its lanes, so that goods can be accessed on each unit shelf. The roadway stacker then interacts with the AGV unmanned trolley in the warehouse to realize the automatic input and output of the goods. The goods are marked with bar code information, and the bar code information is stored in the database of the automated three-dimensional warehouse management system. The automated three-dimensional warehouse management system automatically obtains the position information of the goods in the three-dimensional library by reading the bar code information on the goods, and commands the roadway stacking machine to Access the goods at the specified location. The interaction between the roadway stacker and the AGV unmanned trolley is also completed by the management system. As a leading company in AGV technology, the application of AGV car technology to the logistics activities of the assembly shop parts library earlier, the efficiency of the warehouse has been greatly improved, the logistics distribution error rate has been greatly reduced, the production efficiency has been improved, and the production cost has been reduced. .