Simulative training device for manual arc welding operation

A technology of manual arc welding and welding torches, applied in teaching models, educational tools, instruments, etc., can solve problems such as adverse effects on welders' health, strong arc light, and consumption of large welding rod power resources, so as to reduce training costs and improve training efficiency. The effect of improving welding skills

Inactive Publication Date: 2006-11-22
XI AN JIAOTONG UNIV
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Problems solved by technology

In the actual training stage of manual welding in the past, the training was carried out by the master leading the apprentice. The training effect was affected by human factors such as the teacher's operation level and expression ability, and the shortage of teachers has already appeared in the current welding training field. At the same time, the welding operation also has high requirements on the site, equipment and environment. The training process

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  • Simulative training device for manual arc welding operation
  • Simulative training device for manual arc welding operation
  • Simulative training device for manual arc welding operation

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Embodiment Construction

[0034] The present invention will be described in further detail below in conjunction with accompanying drawing:

[0035] The present invention adopts virtual reality technology as the core of the platform. In essence, virtual reality is an advanced computer user interface. means to maximize the convenience of user operations, thereby reducing the burden on users and improving the work efficiency of the entire system. Usually the user wears a headset (a head-mounted display used to display stereoscopic images) and holds a sensory glove, as if in a hallucinatory world, roaming in the virtual environment and allowing the manipulation of "objects" in it.

[0036] figure 1 It is the overall principle block diagram of the system, which is divided into two parts: the hardware platform and the software platform. The work of the software platform is to analyze and calculate the signals collected by the hardware platform, and reconstruct the 3D scene. This 3D scene interacts with the ...

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Abstract

The related training simulator for welding operation comprises: a simulating welding gun with a handle (8) connected to a step motor (9); a controller; and a simulated test piece. Wherein, arranging an active rolling wheel (4) on motor output shaft, a rolling base (6) with a driven rolling wheel on the motor base (7), and a welding rod (1) between (4) and (5). This invention can accelerate training with less consumption.

Description

technical field [0001] The invention relates to a welding operation simulation training device, in particular to a manual arc welding welding operation simulation training device. Background technique [0002] Welding is a very popular material processing method. It is widely used in various enterprise production occasions. Typical examples are automobile manufacturing, pressure vessel manufacturing, shipbuilding, etc. Although there are many automatic welding methods that are relatively mature and more and more applied. However, due to the convenience and flexibility of use, manual welding methods such as manual arc welding still have their irreplaceable role, such as welding of various pressure vessel pipes and various maintenance welding occasions. [0003] In the manual welding operation process, there are many factors that affect the welding quality, such as the selection of process parameters such as: current, voltage, electrode (welding wire) selection, etc.; in addit...

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Application Information

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IPC IPC(8): G09B19/24G09B25/00
Inventor 张建勋邹林梁振新薛金保裴怡陈小艺蓝焕生黄挺毋娟丽
Owner XI AN JIAOTONG UNIV
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