Unattended automatic measurement system and method for steel products

Abstract

The invention provides an unattended automatic steel metering system and an unattended automatic steel metering method. The system consists of a signal acquisition module, a metering processing module, a logical judgment module and a data transmission module, and works by virtue of a weighing apparatus, a weighing instrument, a switch, an acquisition card, a display screen, a printer, a remote control unit, a signal lamp, a steel push control system, and a computer metering terminal arranged in the remote control center, so that the weighing stability judgment of the steel is improved, a series of technical transformations on the conventional remote steel metering system, such as the metering process optimization, close fusion of control logics of the metering system and the steel push control system and the like are performed, the unattended automatic metering is completely realized, the problems of missing weighing, repeated weighing and the like caused by changing production field conditions when the automatic metering function is used in the past are solved, and the manpower resource cost is reduced.

Description

technical field [0001] The invention relates to the field of steel weighing measurement, in particular to the stability judgment and anti-repetitive weighing technology in the steel measurement process, and belongs to the category of unattended automatic measurement of steel. Background technique [0002] Most domestic iron and steel enterprises currently adopt on-site manual measurement for steel material measurement, that is, set up measurement points at necessary places on the production site, install measurement equipment and other auxiliary facilities, and send special personnel to carry out on-site operations. Due to many reasons such as uneven weighing load, inability to dynamically balance scheduling of metering equipment and personnel, and limited technical means, it has led to low efficiency, poor data sharing, and poor matching of logistics and information flow, which can no longer meet the actual needs. [0003] Although the steel remote measurement systems that ...

AI Technical Summary

Problems solved by technology

Due to many reasons such as uneven weighing load, inability to dynamically balance scheduling of metering equipment and personnel, and limited technical means, it has led to low efficiency, poor data sharing, and poor matching of logistics and information flow, which can no longer meet the actual needs.

[0003] Although the steel remote measurement systems that have been built at home and abroad have achieved the goal of remote measurement, in most cases, it is still necessary for the measurers in the remote measurement control hall to watch the video surveillance in real time or make voice calls to grasp the steel weighing site. Due to the lack of a scientific stability judgment system and method, and no effective anti-repeated weighing measures, in the process of using automatic weighing, it is often caused by omissions and repeated weighings due to the ever-changing production site conditions. and other problems, which have a catastrophic impact on the accuracy of measurement

Therefore, the remote measurement of this existing mode does not achieve the effect of unmanned automatic measurement.

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