Device and method for controlling working parameters of vibrating mechanical electric appliance

Abstract

The invention relates to a vibration mechanical electric appliance working parameter control device and method. Acquiring the rotating speed of the rotating blade and the vibration frequency of the stirrer at each sampling moment of different material weights in a plurality of set time periods; calculating a rotating speed change index and a vibration frequency change index of the stirrer in a plurality of set time periods; based on the rotating speed change index and the vibration frequency change index, obtaining concentration evaluation of different material weights; based on the concentration evaluation and the rotating speed of the rotating blades, the correlation degree between the weights of the different materials is calculated, the weights of the different materials are grouped, and a plurality of groups are obtained; calculating a concentration evaluation representative value of each group; respectively inputting the concentration evaluation representative value corresponding to each group into the TCN network, and outputting a concentration evaluation prediction sequence of each group; and acquiring the current material weight in real time, finding out the concentration evaluation prediction sequence of the group corresponding to the current material weight, and determining the stop time of the stirrer according to the concentration evaluation of the current material weight. Stop of the vibration mechanical electric appliance can be accurately controlled.

Description

technical field [0001] The invention relates to the technical field of vibration machinery control, in particular to a device and method for controlling working parameters of vibration machinery and electrical appliances. Background technique [0002] Vibrating machinery and appliances include crushers, vibrating screens, mixers, etc.; during the use of vibrating machinery and appliances, resources will be wasted. At the same time, the service life of vibrating machinery and appliances will also be reduced due to factors such as improper operation and excessive operation. [0003] Taking the mixer as an example, the mixer is generally divided into two working modes: manual control mode and automatic timing mode; among them, in the manual control mode, the staff judges whether the mixing degree of the material reaches the qualified standard based on experience, and manually controls the mixer. On and off. This mode not only wastes manpower, but also the staff judges the mixi...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above technical problems, the object of the present invention is to provide a device and method for controlling the working parameters of vibration machinery and electrical appliances, which are used to solve technical problems such as untimely shutdown of vibration machinery and electrical appliances and human resource consumption.

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