Digitized man-machine interface module of arc welding power source

A human-machine interface, arc welding power source technology, applied in welding equipment, arc welding equipment, manufacturing tools, etc., can solve the problems of simple human-machine interface, single function, low level of networking and intelligence, and achieve guaranteed response speed. Effect

Inactive Publication Date: 2011-05-18
AUTOMATIC ENG RES & MFG CENT GUANGDONG SCI ACAD
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Problems solved by technology

[0004] At present, domestic welding machines generally have the disadvantages of sim

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  • Digitized man-machine interface module of arc welding power source
  • Digitized man-machine interface module of arc welding power source
  • Digitized man-machine interface module of arc welding power source

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Embodiment Construction

[0067] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0068] Such as figure 1 As shown, the hardware system of the digital human-machine interface module of the arc welding power source includes: a human-machine interface control panel based on an embedded controller, an LCD and an input device (or touch screen), and the LCD and the input device mainly complete the display of the human-machine interface module And parameters, command input, the control board communicates with the main control board of the arc welding power supply through the serial communication interface, and completes the parameter setting, display and control of the arc welding pow...

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Abstract

The invention provides a digitized man-machine interface module of an arc welding power source, which is applied to the field of mechatronics. A hardware circuit is developed based on an embedded controller, adopts a modular design, and mainly comprises a main control chip, a liquid crystal display (LCD) interface circuit, an input equipment interface circuit, a serial communication interface (SCI) circuit, a data storage circuit, a Flash storage circuit, a real-time clock circuit and a universal serial bus (USB) communication interface circuit. The digitized man-machine interface module can be universally suitable for digitized multifunctional arc welding power sources, and carry out serial communication with the master control boards of the arc welding power sources, thus realizing multiple purposes with one machine; the digitized man-machine interface module ensures the response speed of a system; and meanwhile, a database is provided with revisability and extendibility, thus providing knowledge bases and man-machine interface support for a follow-up welding expert system.

Description

technical field [0001] The present invention relates to the technical field of mechatronics, in particular to the technical field of arc welding power supply, and specifically refers to a digital man-machine interface module of arc welding power supply. Background technique [0002] As one of the key technologies in modern manufacturing industry, welding can not only solve the connection of various steel materials, but also solve the connection of non-ferrous metals such as aluminum and copper and special metal materials such as titanium and zirconium. It is widely used, including aerospace, nuclear industry , petroleum, chemical, machinery manufacturing, shipbuilding, transportation, energy, electric power, electronics and construction industries. [0003] With the vigorous development of modern industrial production and science and technology, as the most widely used arc welding power supply technology in the field of welding technology, it is constantly improving, and is ...

Claims

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Application Information

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IPC IPC(8): B23K9/10
Inventor 蒋晓明关焯锋王景健
Owner AUTOMATIC ENG RES & MFG CENT GUANGDONG SCI ACAD
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