Production execution management system and method thereof

Abstract

The invention belongs to the technical field of industrial production, and particularly discloses a production execution management system and a method thereof. The management system is capable of obtaining production data in real time. The management system comprises a database, an photoelectric sensor and a data processing module, wherein the database is used for recording accepted product information of products; the accepted product information comprises accepted product quantity; the photoelectric sensor is used for producing an accepted product quantity increasing signal when sensing the opening action or the closing action of a die or sensing that the products pass through preset positions along with production lines; and the data processing module is used for adding a preset numerical value to the accepted product quantity in the accepted product information of corresponding products in the database when receiving the accepted product quantity increasing signal. The method comprises the following steps: establishing the database; recording accepted product information of the products, wherein the accepted product information comprises the accepted product quantity; producing the accepted product quantity increasing information when the photoelectric sensor senses the opening action or the closing action of the die or senses that the products pass through preset positions along with production lines; and increasing the preset numerical value to the accepted product quantity in the accepted product information of corresponding products in the database when the data processing module receives the accepted product quantity increasing signal.

Description

technical field [0001] The present invention relates to the technical field of industrial production, in particular to a manufacturing execution management system (MEMS, Manufacturing Execution Management System) and a method. Background technique [0002] Manufacturing Execution System (MEMS, Manufacturing Execution System) is a production data management system commonly used in industrial production, used to collect and present production data for production material control personnel (PMC, Production&Material Control) to monitor the production situation manage. [0003] However, in the existing MEMS system, the production data is manually entered by the relevant personnel, and the manual entry cannot be entered in real time. It is only after a period of time that the relevant personnel will uniformly enter the production data during this period into the MEMS system. After that, PMC can know the production data through the data presentation interface provided by the MEMS ...

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Problems solved by technology

[0003] However, in the existing MEMS system, the production data is manually entered by the relevant personnel, and the manual entry cannot be entered in real time. It is only after a period of time that the relevant personnel will uniformly enter the production data during this period into the MEMS system. After that, PMC can know the production data through the data presentation interface provided by the MEMS system, master the production situation, and control the production according to these production data. For example, if the proportion of defective products is too large, the production process needs to be adjusted; if the quantity of raw materials is insufficient, it needs to be purchased. Raw material etc.

[0004] Generally speaking, PMC can only see the production data on the second or even the third day, such as the daily production report and efficiency status of the workshop, and cannot grasp the production data of the workshop in real time, so it cannot respond in time

[0005] Moreover, under the current market environment, the general production order cycle is relatively short, and the production volume is relatively small. Often, the MEMS system has not yet obtained production data, and the production of the entire order has almost been completed, which has not reached the proper role of the MEMS system at all.

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