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88
Advisory
STAYING IN SHAPE is an expert/multimedia system that provides
practical advice and training on how to overcome the problem of
distortion caused by welding and cutting operations. The information is
based on expert knowledge and practical experience. Multimedia (video,
animations, audio, scanned photographs and graphics) is used to facilitate
the transfer of knowledge and learning.
The knowledge contained in the system includes:
· the different types of distortion and when they occur;
· the factors in welding affecting distortion;
· practical steps to reduce distortion;
· precautions for specific welding and cutting situations;
· actions to correct distortion after welding.
The system also includes a series of quiz type questions that will test
the user's understanding of distortion.
Simulation
MAGSIM simulates the GMA welding process calculating the weld
shape and the thermal cycle at various points along the weld (7). Graphics is
used to display the cross section of the weld and a 3-D view is used to
visualize the simulation results; the calculated thermal cycle and shape of
the weld pool. The program can be used to predict the weld quality for
selected welding parameters with tolerances. For butt and fillet joints in
СMn and alloy steels, welding parameters can be optimized for a specific
task.
Education and Training
WELDING FUME TUTOR is a CD ROM based multimedia training
course aimed at educating welders, supervisors and welding engineers on
the risks to health that could arise from inhalation of welding fume. The
program can also be used for training welders in fume control techniques
and use of extraction equipment. The information contained is based on
statutory regulations, expert knowledge and practical experience. The
program is interactive and combines video clips, animated sequences, audio,
scanned photographs and graphics.
Welding engineering IT on the WWW
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