Automatic monitoring method and system for slumps in concrete production

Abstract

The invention relates to the field of concrete production, in particular to an automatic monitoring method and an automatic monitoring system for slumps in concrete production. The automatic monitoring method comprises the steps of: acquiring concrete slumps corresponding to different current values and concrete discharging flow velocity values of a stirring machine; acquiring a corresponding relation among the current values of the stirring machine, the concrete discharging flow velocity values and the concrete slumps; measuring the current value and the concrete discharging flow velocity value of the stirring machine at present; and acquiring a current concrete slump according to the corresponding relation among the current values of the stirring machine, the concrete discharging flow velocity values and the concrete slumps. By adopting the automatic monitoring method and the automatic monitoring system, the staff can determine the quality of the concrete according to the slump of the currently discharged concrete, improve the detection efficiency of the concrete slump, ensure the quality of the finished product of the concrete, provide a reference for the improvement of the nextproduction, and improve the quality of concrete production.

Description

technical field [0001] The invention relates to the field of concrete production, in particular to a method and system for automatically monitoring slump in concrete production. Background technique [0002] The slump mainly refers to the plasticizing performance and pumpability of concrete. It is a quantitative index to measure its degree (plasticization and pumpability) and is used to judge whether the construction can proceed normally. There are many factors that affect the slump. In the process of concrete production in the actual mixing plant, it is necessary to monitor the slump of the mixed concrete in real time. [0003] The existing way of controlling the slump of the mixing drum is to rely on the staff to observe the images taken by the camera at the discharge port, and then judge the size of the slump based on experience. This kind of judgment based on the experience of the staff will easily lead to Its monitoring efficiency is low. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0003] The existing way of controlling the slump of the mixing drum is to rely on the staff to observe the images taken by the camera at the discharge port, and then judge the size of the slump based on experience. This kind of judgment based on the experience of the staff will easily lead to Its monitoring efficiency is low

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