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Digital human-computer interaction system of micro beam plasma welding

A technology of micro-beam plasma and human-computer interaction, which is applied in the field of digital human-computer interaction system to achieve the effect of reducing the amount of memory

Inactive Publication Date: 2007-10-10
SHANGHAI UNIV OF ENG SCI
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0008] The purpose of the present invention is to design and provide an advanced, easy-to-learn, and easy-to-use micro-beam plasma welding digital human-computer interaction system for the defects of the existing welding process human-computer interaction system

Method used

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  • Digital human-computer interaction system of micro beam plasma welding
  • Digital human-computer interaction system of micro beam plasma welding
  • Digital human-computer interaction system of micro beam plasma welding

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Embodiment Construction

[0018] The technical solutions of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0019]Fig. 1 is the human-computer interaction diagram of the present invention based on the micro-beam plasma welding welding process. Including "menu" 1, "confirm" 2, "forward" 3, "backward" 4 four keys and friendly interface 5, menu interface 6, parameter preset interface 7, parameter modification interface 8, welding waiting interface 9, The welding site interface 10 has six display interfaces. When starting 11, the system first displays the friendly interface 5, and monitors keyboard operations, and when the detection "menu" key 1 is pressed, the system enters the menu interface 6. According to the working process of the micro-beam plasma welding machine, there are three options in the menu interface: preset option 12, welding option 13, and exit option 14. Use the "move forward" 3 and "move backward" 4 keys to move the cursor...

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Abstract

A digitalized man-machine interactive system of micro-beam plasma welding is prepared for applying DSP digital signal processor and using and DSP chip TMS 320 F 240 to receive command issued by operator through keyboard, using monolithic computer to control output of display and utilizing character liquid crystal display module as display for displaying both parameter values and welding process information of micro-beam plasma.

Description

technical field [0001] The invention relates to a digital human-computer interaction system for micro-beam plasma welding, which belongs to the technical field of welding equipment and methods in forming technology. It is a mutual communication system between human and machine at the work site, especially suitable for the interactive process control between micro-beam plasma welding machine and human after it is powered on. Background technique [0002] Since the 1990s, there have been more and more digital studies on welding machines, and it has gradually become one of the main development directions of welding power sources. The digital micro-beam plasma welding machine includes a digital power supply main circuit, a digital control system and a digital human-computer interaction system. Among them, the human-computer interaction system is the external performance of the digital welding power supply. [0003] The human-computer interaction system is the most direct operat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042G05B15/02
Inventor 何建萍黄晨焦馥杰
Owner SHANGHAI UNIV OF ENG SCI
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