Use of computer technology in improvising welding techniques

Welding industry is a dynamic industry that has evolved considerably with recent developments in technology. These technological developments have continually improved the quality, accuracy and versatility of welding processes. The welding process today, is a high-tech skill, which uses powerful lasers, electron beams and sometimes explosives for conjoining metals.

Computers have become an indispensable part of welding processes. Computer proficiency is required for execution of all these welding operations. If studies are to be believed, people from fields of lasers, computer programming, robotics, materials engineering and systems integration will find plenty of career opportunities in welding.

With the increasing demand for high-skilled and technically sound workers arising, more and more people are entering welding to shape up their careers around the fields of their interest. Computers have played a pivotal role in welding fields in some of the following ways:

Computer modelling

Computer technology has helped enhance productivity and quality of welding. Efficient conciliation of technology and economy has helped in defining better fabrication conditions. This has led to development of better modelling approaches that have augmented productivity and quality. The modelling processes include establishing the needs for the project, complexity of welding procedure specifications and requirements for welding documentation. Some ways in which computers have made life easy for most welders include:

Selection: The welding engineer, with the help of experts, documentation from steel works and catalogues from electrode manufacturers, earlier made the selection of welding consumable. The material of welding and even its techniques had to be selected similarly. These can now easily be selected using computer technology and complex simulations.

This helped in indicating the smallest variations of a design parameter with a very high resolution. You can keep a check on welding safety by this method. It is however, still important to use the correct safety equipments for better safety.

Resolving complex problems: Finding solutions for complex and imprecise problems was a herculean task before the advent of artificial intelligence and operational analysis tools. The simulated annealing solution is one such resolving strategy that can help find exact solutions to such complex problems. There is hence, the best possible and most optimum solution for every such complex problem by using computerized mathematical methods.

Evaluation: The engineering evaluation of the computed results is again calculated using computers. This helps in attaining the exact and most accurate results, to determine the precise expectations and perspectives of modelling tools for better fabrication quality.

Computer technology also plays a major role in welding engineering for equipment control, manufacturing support and production monitoring. These further become instrumental for information handling, quality control, and education and training.  The application of more and more developed software and innovative control systems will help information control and product value, while simultaneously reducing manufacturing and production costs.

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