Pipeline cleaning robot and control method

Abstract

The invention discloses a pipeline cleaning robot and a control method. The pipeline cleaning robot comprises a base, a horizontal rotating disc, a spraying rod rotating seat, a spraying rod, a left side step motor, a right side step motor, a horizontal step motor, a curvature step motor, a vertical step motor, a spray rod rotating step motor and a control system, wherein a man-machine interaction system is arranged in the control system and sends instructions to a two-shaft and four-shaft moving control card, and each step motor arranged in the pipeline cleaning robot is respectively controlled through sending out pulses via the two-shaft and four-shaft moving control card, so each position of the spray head is regulated, and the pipeline cleaning is completed. A manual control method is characterized in that an operation interface of the man-machine interaction system is adopted, manual operation or input is carried out, the operation angle of each step motor is controlled, and the pipeline cleaning is completed in an artificial control way. The automatic control method has the advantages that the cleaning parameters are input, the operation of each step motor is automatically controlled through the control system, the pipeline cleaning is completed in an automatic control way, and the operation is very simple.

Description

technical field [0001] The invention relates to a pipeline cleaning motion control technology and the design of a control system thereof, in particular to a pipeline cleaning robot and a control method. Background technique [0002] With the rapid development of the modern catering industry, the total amount of oil fume pipelines has increased dramatically. At the same time, in the oil fume pipe, due to the limited purification capacity of the oil fume purifier, the oil fume cannot be completely purified, and oil dirt will accumulate on the wall of the oil fume pipe. Therefore, the oil fume pipe must be regularly maintained, tested, and cleaned, otherwise a large amount of grease will accumulate, and under certain conditions, it will easily lead to a fire. [0003] At present, most of the oil fume pipe cleaning services that can be provided on the market use manual hand-held high-pressure water guns to enter the pipe for cleaning. However, operators hold high-voltage equip...

AI Technical Summary

Problems solved by technology

However, the viewing angle of the camera is limited, and it is greatly affected by the environment, making it difficult for operators to obtain more complete real-time information

At the same time, in the case of many controllable axes, the manual operation has great irregularities, which makes it difficult to guarantee the cleaning efficiency and effect

On the other hand, the existing equipment on the market adopts a relatively simple DC control system, which cannot realize digital control, which also means that it is impossible to achieve more accurate point movement

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