A kind of material field logistics intelligent control method

Abstract

The invention provides an intelligent control method for raw material field logistics. The method of the present invention comprises the following steps: (1) determining the logistics process of the raw material yard; (2) determining the operation plan: the system automatically recommends the operation task according to the variety distribution of the material yard and the inventory status; (3) determining the operation process: once the operation task is determined , the next step is to select what operation process; (4) Operation plan execution: the start condition of operation plan execution is: set the emptying time of the second operation plan corresponding to the variety as S1, when S1 = the execution time of the first operation plan + The running time of the feeder + S2 + the second running time + 5 minutes, the process is started at this time; the operation stop condition is to meet the end user or the slot demand, and the storage space needs to leave a process margin, and the electronic scale is used to accumulate value. (5) The ingredients are continuously controlled. This method can greatly reduce the operation intensity and transform the original traditional equipment control to modern digital control.

Description

Technical field: [0001] The invention relates to an intelligent control method for logistics in a raw material field, belonging to the technical field of automatic control. Background technique: [0002] In the process of unloading, stockpiling, and delivery of bulk materials, large iron and steel enterprises and ports need to arrange for ships to dock, organize the process of unloading to the stockyard, stack the materials in the stockyard, and then deliver them to various users through the process. It involves the characteristics of many varieties, long front lines, and complicated process switching. At present, the operator needs to manually select and use the process from the perspective of efficiency and energy consumption according to the ship to be unloaded, stockyard inventory, and process usage. During the process, it is necessary to manually monitor the process status, stockyard inventory status, and manually switch the process, which is likely to cause problems. ...

AI Technical Summary

Problems solved by technology

It involves the characteristics of many varieties, long battle lines, and complicated process switching.

At present, the operator needs to manually select and use the process from the perspective of efficiency and energy consumption according to the ship to be unloaded, stockyard inventory, and process usage. During the process, manual monitoring of the process status, stockyard inventory status, and manual switching of the process is required, which is likely to cause problems. Improper use leads to low efficiency and energy consumption; untimely monitoring of the process causes problems such as material blocking, material spreading, and material rushing

If batching is involved, it is easy to cause the feeder to move out of order, the batching efficiency is low, and then the material is broken.

In addition, the labor intensity is high and the economic effect is poor