UWB-based production control method and system

Abstract

The invention discloses a UWB-based production control method and system, and the method comprises the steps: when a production system receives a production task, an order is generated,the order is dynamically bound with a carrier, a material corresponding to the order is placed on the carrier, and the carrier is transported to a first machining procedure region; after the carrier is transported in place, the carrier feeds back the processing procedure area where the carrier is located to the background server, and whether the carrier enters the correct processing procedure region or not is confirmed according to information issued by the background server; if it is determined that the material enters the correct production procedure, the material placed on the carrier is unloaded, the carrier is moved out of the machining procedure region, after the carrier is moved out of the machining procedure regoin, the carrier is unbound with the order, and the carrier enters the machining procedure; and in the process, the state of the production task is pushed to a field production board for display in real time. The system is reasonable in structural design, each production environment is tracked and positioned in real time, and the whole production process is monitored and managed in the whole process.

Description

technical field [0001] The invention relates to the technical field of intelligent production, in particular to a UWB-based production control method and system. Background technique [0002] Intelligent production is the main line of intelligent manufacturing, but in the current industrial scenario, the production process is long, the variety is changeable, and the batch is small, the delivery time is tight, and the process is complex and changeable (such as textile printing and dyeing in textile factories) There is no scientific and effective management plan. In the actual production scene, the production information needs to be collected by managers on site before making arrangements (tracking the production process of production scheduling through manual methods), and the information cannot be summarized and updated in time, so planning and scheduling is inevitable. There are lags, congestion, and omissions; at the same time, the tool carts used in the existing productio...

AI Technical Summary

Problems solved by technology

[0002] Intelligent production is the main line of intelligent manufacturing, but in the current industrial scenario, the production process is long, the variety is changeable, and the batch is small, the delivery time is tight, and the process is complex and changeable (such as textile printing and dyeing in textile factories) There is no scientific and effective management plan. In the actual production scene, the production information needs to be collected by managers on site before making arrangements (tracking the production process of production scheduling through manual methods), and the information cannot be summarized and updated in time, so planning and scheduling is inevitable. There are lags, congestion, and omissions; at the same time, the tool carts used in the existing production process are only used as a transport vehicle and do not have the ability to manage tools. During production, the number of carts used for transportation is hundreds or even thousands. The distribution cars in the area are congested. When a car is needed, the car is searched manually. This method is time-consuming and laborious. The manual method is low in efficiency and poor in standardization. It is not easy to manage effectively on site and often leads to confusion in the production process. , there are certain defects

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