Monitoring data acquisition system and method for injection molding machine in monitoring process

Abstract

The invention discloses a monitoring data acquisition system and method for an injection molding machine in a monitoring process, and relates to the field of injection molding machines, and the system comprises a monitoring information setting module which is used for setting monitoring data needing to be acquired in the monitoring process; the cache module is used for storing latest monitoring data of the injection molding machine in a preset duration in the monitoring process; the solid storage condition setting module is used for setting a triggering condition for keeping the latest monitoring data to the database; the storage time setting module is used for setting a pre-triggering period and a post-triggering period, the sum of the pre-triggering period and the post-triggering period is equal to a preset duration, and when a triggering condition is met, the latest monitoring data is stored in a database at the last moment of the post-triggering period; according to the method, the device and the system, the problem that in the prior art, most of the monitoring data are kept in real time, no trigger storage mechanism exists, and consequently the occupied memory space is large is solved.

Description

technical field [0001] The invention relates to the field of injection molding machines, in particular to a monitoring data acquisition system and method used for an injection molding machine in a monitoring process. Background technique [0002] At present, when monitoring the production of the injection molding machine, the monitoring data such as the action position, action time, actual pressure, etc. are basically obtained for each injection action or in the automatic mode. Most of the monitoring data are saved without triggering the save. In addition, when the injection molding machine fails, it is difficult to diagnose abnormal conditions only by monitoring some of the monitoring data obtained. Therefore, when problems occur, technicians are often required to go to the scene to reproduce The problem is solved by monitoring the corresponding function or injection molding action through the tool. For example, when there is a communication problem, a technician is require...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the existing technology, when monitoring the production of injection molding machines, it is basically to obtain some monitoring data such as action position, action time, actual pressure, etc. for each injection action or in automatic mode. , there is no mechanism for triggering and saving, so that the memory space occupied is very large. The present invention proposes a monitoring data acquisition system for the injection molding machine during the monitoring process, including: a monitoring information setting module for setting the The monitoring data that need to be obtained during the monitoring process;

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