Design of three-dimensional warehouse access material control system

With the rapid development of modern production technology and the continuous prosperity of social material, the storage of planar warehouse for goods has been far from meeting the current needs, so the three-dimensional warehouse has become an important part of production and life, for the three-dimensional warehouse research is also in constant depth. This design mainly introduces the background of the subject research, the development and development trend of the three-dimensional warehouse, the mechanical equipment used in this design is briefly introduced, including the basic knowledge of PLC technology, and the use of the programming software (Siemens TIA Portal software) that is needed in this design is explained. The core part of this design, including the composition of the stereo warehouse access material system, working principle and equipment parameter configuration, control flow and PLC program. Stereo warehouse program design ladder diagram in the appendix to write for readers to understand the design. Through analyzing the characteristics of the storage requirements and the design, the integrated application of PLC control technology, servo control technology, network communication technology, etc., through two PLC S7-1200, one of them to control the level of the material car moving, another one PLC to control the material car vertical movement and feed control, two PLC site to exchange information communication way, Realize the cooperation, realize the automatic control of material in and out of the warehouse. This design fully meets the operation requirements of the storage and storage of materials in the three-dimensional warehouse, and realizes the automatic control of the storage and storage of materials in the three-dimensional warehouse. It greatly improves the work efficiency and reduces the waste of the corresponding production resources. Greatly improved the previous production level and production efficiency. At the same time, the automatic control of the three-dimensional warehouse can also provide great help for the upgrading of the logistics industry.