Welding simulation automatic electrode manipulation simulation method based on Unity 3D
A simulation method and strip transport technology, applied in the field of automatic strip transport simulation based on Unity3D welding simulation, can solve the problems of arc break, short circuit between welding parts and welding rod, increase of arc length, etc., and achieve the effect of good expansion and improvement.
Inactive Publication Date: 2017-12-01
UNIV OF ELECTRONICS SCI & TECH OF CHINA
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[0005] The basic requirement of transporting the rod is to keep the feeding speed of the welding rod equal to the melting speed of the welding rod. If it is too slow, it will cause the arc length to increase and the arc will be broken. If it is too fast, it will cause a short circuit between the weldment and the welding rod.
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[0022] 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.
[0023] Such as figure 1 Shown is a schematic flow chart of the welding simulation automatic strip simulation method based on Unity3D of the present invention. A kind of welding simulation method based on Unity3D automatic moving bar simulation method, comprises the following steps:
[0024] A. Collect real data during the welding process;
[0025] B. Use Unity3D to build models of electric welding machines, welding clamps and weldments;
[0026] C. Set the way and path of welding strip;
[0027] D. Carry out interpolation selection for different transport modes respectively, and obtain the simu...
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The invention discloses a welding simulation automatic electrode manipulation simulation method based on Unity 3D. The welding simulation automatic electrode manipulation simulation method comprises steps that actual data during a welding process is acquired; an electric welding machine model, a welding clamp model, and a weldment model are established; a way and a path of welding electrode manipulation are set, and interpolation selection of different electrode manipulation ways is carried out to acquire the simulation operation track of the automatic electrode manipulation. A user can simulate and learn an electrode manipulation process of an actual welding technology, and visualization of a simulation process is realized, and therefore development and improvement of an actual project are carried out in a better way.
Description
technical field [0001] The invention belongs to the technical field of application of computer technology in the field of industrial manufacturing, and in particular relates to a welding simulation automatic strip moving simulation method based on Unity3D. Background technique [0002] Welding is a processing method that uses heat or pressure (or both) and uses (or does not use) filler materials to form an interatomic bond in the weldment, thereby achieving a permanent (non-detachable) connection. [0003] Welding rod: the general term for the various actions of the electrode relative to the weld, mainly the combination of the three directions of feeding along the axis of the electrode, longitudinal swing and lateral swing along the axis of the weld. [0004] The purpose of transporting the rod is to allow the electrode to perfectly cover the weld to achieve the purpose of welding. [0005] The basic requirement of moving the rod is to keep the feeding speed of the electrod...
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IPC IPC(8): G09B9/00
CPCG09B9/00
Inventor 李海庆龚自成袁容李伟唐明哲
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA