Scientific and Technical Journal

ELECTROTECHNIC AND COMPUTER SYSTEMS

ISSN Print 2221-3937
ISSN Online 2221-3805
THE REALIZATION OF TASKS FOR COORDINATE CONTROL OF INSTRUMENTAND WORK PIECE MOTION AT MECHANIZED AND AUTOMATIC ARC WELDING
Abstract:
The different systems are in-process examined, providing transferring of instrument and good to the equipment for the mechanized arc/w and by a fluxible electrode, including the system of serve of electrode wire.
Got description of the system of electromechanics that presently is widely used in a welding equipment. It, the electromechanics of direct-current are mainly managed with the electric motors of small-yield.
In it is marked that NT of arc/w and наплавки get all greater distribution with the use of impulsive algorithms of co-ordinate motion of the systems of automats and semi-automatic devices for welding and наплавки with the difficult algorithms of motion, requiring application of the new high-dynamic systems of electromechanics with electric motors without application of intermediate transformers of motion. This request electromechanics respond to with foot-pace and valve electromechanics.
It is shown on the basis of analysis, that not except the cases of application of foot-pace electromechanics, application of the valve computer-assisted systems is necessary to give preference.
An example of synthesis of valve electromechanic is made with optimal descriptions on the basis of model of electromechanic of direct-current.

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References

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