Production line monitoring method and system

Abstract

The invention discloses a method and system for monitoring a production line. The method comprises the following steps that a programmable logic controller collects and records operation information of production equipment by being connected with a main control circuit of the production equipment in the production line; the programmable logic controller collects the operation information and then transmits the operation information to a computer capable of performing data analysis; the computer performs summary analysis on the operation information according to the corresponding production equipment, and an analysis result is displayed; the operation information comprises a normal operation state and an abnormal operation state. According to the method and system, the programmable logic controller is used for being connected with the main control circuit of the production equipment in the production line, and therefore the operation state of the production equipment is monitored, the current operation state of the equipment in the production line is displayed on the computer, and therefore a production line supervisor can visually know the operation state of the current equipment in real time so that a worker can perform timely transferring, the abnormal conditions are treated in time, the operation ratio of the equipment is improved, and the production efficiency is improved.

Description

technical field

[0001] The invention relates to the field of production management, in particular to a production line monitoring method and system. Background technique

[0002] At present, in order to take into account the ever-changing products and different skills, control switches are set at each operating position of the production line, so that the production process can be stopped at will, which leads to the production information only staying at the level of the front-line position, and the team management and branch management levels cannot Intuitively and accurately understand the job balance rate when the (production) line produces different models. On the other hand, as the main body of passive production, line equipment needs to be monitored manually to understand its operating status. However, at present, there is a lack of overall monitoring of the production process, which leads to the inability to clearly understand the utilization rate of the overall equip...

Images