Excavator control system with automatic early warning function

Abstract

The invention discloses an excavator control system with an automatic early warning function. The excavator control system comprises intelligent mechanical equipment and a mobile terminal which are in both-way electric connection with each other, wherein the intelligent mechanical equipment comprises a controller; the input end of the controller is electrically connected with the output ends of a first feedback module, an amplifier and a parameter setting module; and the output end of the controller is electrically connected with the input end of a data acquisition module. The excavator control system has the advantages that through the connection between a wireless signal receiving-transmitting module I and a wireless signal receiving-transmitting module II, information detected by a sensor group can be transferred to the mobile terminal; an alarm is given by an alarming device II; a relay can be controlled by operating personnel through a switch module, and then an excavator is powered off and stops working; and the maintenance can be carried out timely. Therefore, the excavator control system can assist the operating personnel in quickly knowing the fault condition of the unmanned excavator, thereby avoiding the occurrence of a greater loss.

Description

technical field [0001] The invention relates to the technical field of mechanical intelligent control, in particular to an excavator control system with an automatic early warning function. Background technique [0002] Excavator, also known as excavating machinery (excavating machinery), also known as excavator, is an earthmoving machine that uses a bucket to dig materials higher or lower than the bearing surface, and loads them into transport vehicles or unloads them to the stockyard. The materials excavated by machines are mainly soil, coal, sediment, and pre-loose soil and rocks. Judging from the development of construction machinery in recent years, the development of excavators is relatively fast, and excavators have become the most important in engineering construction. One of the construction machinery, the three most important parameters of the excavator: operating weight (mass), engine power and bucket capacity. [0003] With the development of science and technol...

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Problems solved by technology

[0004] The traditional excavator is driven and operated by the construction personnel. When the excavator breaks down, it can often be found in time. However, the operation mode of the unmanned excavator is remote control. When the hydraulic equipment in the excavator fails or is at the critical point of failure, the operation Personnel often cannot get timely feedback, and excavators cannot be maintained and repaired in time, which may cause greater losses

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