La cuarta revolución industrial

La cuarta revolución industrial

El progreso tecnológico es también siempre un requisito para las transformaciones industriales. La cadena de creación de valor basada en datos, interconectada y autónoma en la producción y la logística representa el punto álgido de las innovaciones tecnológicas de los últimos años.

Conceptualizamos este desarrollo como la cuarta revolución industrial, y a su implementación la llamamos Industria 4.0.

La invención de la máquina de vapor permite a finales del siglo XVIII el paso de la producción manual a la producción mecánica, marcando así el inicio de la primera revolución industrial.

La segunda revolución industrial viene representada por la producción en serie con accionamiento eléctrico que permite en el primer tercio del siglo XX una producción en serie eficiente en costes.

La tercera revolución industrial la situamos en los años 80. Los sistemas de control electrónicos, la tecnología de la información y la mayor utilización de sensores permiten ir automatizando procesos de producción, montaje y logística. Ha nacido la producción en masa.

Con la digitalización nos encontramos actualmente inmersos en la cuarta revolución industrial. La Industria 4.0 permite fusionar el mundo físico y virtual de la producción y la logística en los llamados sistemas ciberfísicos (SCF), donde las máquinas pueden comunicarse entre sí. El término “Industria 4.0” representa claramente la conexión en red en el ámbito industrial. La interconexión, muy avanzada ya en la actualidad, de componentes electrónicos de uso corriente, por ejemplo, en el hogar o en el coche se bautiza con el término “Internet de las cosas” o “Internet of Things” (IoT).

Fuente: Sick Sensor Intelligence


In the IT industry there is a lot of vocalization regarding vce files the cost of IT training and continuing education pertaining to certifications. Some employers worry that additional training and certification will lead employees to seek new jobs and employees often wonder if the cost of these certifications are a worthwhile investment. The combination sy0-401 vce of misunderstood metrics and cost of training create a weird dynamic that sy0-401 dump cause both employees and employers to weigh the added value of these certifications.
The CompTIA A+ Certification is a good example CA1 001 dump illustrating this point. After January 1, 2011 CompTIA A+, CompTIA Network+, CompTIA Security+ and CompTIA Advanced Security Practitioner (CASP) certifications became valid for three years from the date of certification instead of life. The exam 220-901 dumps costs alone add up which isn’t so bad if you’re earning n10-006 vce higher wages because of the certifications. If you require additional training on top of that, well, now you’re looking at potentially thousands every three years. Both companies and individuals n10-006 comptia network certification start to wonder if the benefit pays off.
For IT professionals obtaining certification security+ vce is generally driven by the desire for a higher salary. Let’s be real, who doesn’t want to earn more?
Well, here are some interesting facts that help put things in perspective…
The CompTIA A+ Certification has been the industry standard for measuring the knowledge cas-002 vce of an IT tech’s abilities in software and hardware. IT technicians who have certifications lx0-103 vce typically receive higher salaries with the majority achieving continued career advancement.
CompTIA Certification holders network+ braindump n10-006 as a rule have:
More career options
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On average, certified professionals vce security+ make 5-15% than their non certified peers.
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On the flip side, for many companies comptia network+ n10-006 vce IT certifications have been and still remain the standard by which they measure knowledge. Whether this is right, wrong, good or bad many companies actually require certifications for consideration. Unfortunately, IT training and certifications comptia exam are mis-understood by employers creating skewed bench marks which in turn devalue certifications.
CompTIA released a statement on Wednesday, April 11 2012 addressing the importance of educating 4itexam the employer to understand the pcnse7 dumps value of IT training and the benefit of hiring a skilled worker who would provide added value to the corporation. «We haven’t necessarily sold this to the employing world, that if they get a skilled person, it’s much better csqa for them long-term,» Erdle said. «And certification is a good metric of that.»
It is clear that IT certifications such as the CompTIA A+ Certification is an added benefit to any professional’s career. Perhaps, as CompTIA suggests, educating the employer to better understand the value of training will help more accurately assess the true value of the certification.