Welding equipment network monitoring device and control method thereof

Abstract

The invention discloses a welding equipment network monitoring device and a control method thereof. A signal acquisition device acquires key characteristic operation parameter signals of field welding equipment and transmits the key characteristic operation parameter signals to a signal conditioning circuit; the signal conditioning circuit receives, denoises and zooms to acquire conditioned parameter signals and transmits the conditioned parameter signals to a micro controller; the micro controller operates the conditioned parameter signals to acquire actual working parameters of the field welding equipment; a network controller transmits welding process specification to the micro controller; when the actual working parameters cannot meet the welding process specification, the micro controller transmits alarm information to an LCD (Liquid Crystal Display); and the LCD displays abnormal working parameters to realize monitoring. According to the welding equipment network monitoring device and a control method thereof, the network monitoring of the field welding equipment is realized; and the device has simple design, is low in cost and has portability.

Description

Technical field [0001] The invention relates to the field of welding, in particular to a welding equipment network monitoring device and a control method thereof. Background technique [0002] The development and research of traditional welding equipment network monitoring devices are mostly focused on the digital welding machine to realize the functions of welding signal acquisition, program algorithm calculation, network access and computer communication, and then display the required information content on the computer to realize the Online monitoring function of welding equipment. [0003] Existing technology In the development and application of welding equipment network monitoring devices, the monitoring devices generally use signal acquisition devices, signal conditioning circuits, data acquisition cards, single-chip or single-chip + DSP, embedded gateways and computers as the core of the monitoring equipment Devices, and equipped with the required peripheral circuits, etc....

AI Technical Summary

Problems solved by technology

Due to the indispensability of computers or data acquisition cards, the monitoring device system is complicated and the cost is high, which is not suitable for mass development, assembly and application in enterprises

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