Manual weighing charging MES process control method based on container recognition

Abstract

The invention relates to a manual weighing charging MES process control method based on container recognition. The manual weighing charging MES process control method based on container recognition comprises the following steps that 1, the initial stage of a container is empty; 2, a bar code of the container is scanned, and weighed materials are charged according to the normal procedure; 3, the state of the container is assigned by a system, the container is in a weighed state, and linkage between the recognition bar code of the container and content data is established on a data platform; 4, the weighed container is conveyed into the material process; 5, the materials enter a charging station, the materials to be charged are scanned and determined, scanned information is connected with a system data platform after being read in, weighing work content data are read in and are compared with a task list, the materials are accept by the system if the requirement is met, and normal charging is conducted. According to the manual weighing charging MES process control method based on container recognition, the container recognition way is adopted, the process of printing and pasting bar codes on a weighing station is omitted, and unexpected interruption, caused by printing faults and detects of pasted labels during circulating, of the site process can be avoided. The manual weighing charging MES process control method can be adapted to various complicated working environments, high in reliability and wide in application range.

Description

technical field [0001] The invention relates to the technical field of industrial production process control, in particular to an MES process control method for manual weighing and feeding based on container identification. Background technique [0002] The MES system is the production process execution management system of manufacturing enterprises, and it is a set of production information management system oriented to the execution layer of the workshop of manufacturing enterprises. MES can provide enterprises with manufacturing data management, planning and scheduling management, production scheduling management, inventory management, quality management, human resource management, work center / equipment management, tool tooling management, procurement management, cost management, project Kanban management, production Management modules such as process control, underlying data integration and analysis, and upper-level data integration and decomposition create a solid, reli...

AI Technical Summary

Problems solved by technology

In this sequential operation mode, the operator needs to print and paste a label after each weighing, the workload is relatively large, and the posted labels cannot be missing during the circulation process

This method not only has high requirements on the working environment, but also has a small scope of application, and is prone to unexpected interruption of the process due to label printer failure or label defects on site, which will affect normal production and even lead to production accidents.