Use cases Daily information segmented according to business sectors and countries of interest to make the most competitive decisions

DATA DRIVEN SOLUTIONS
Industry 4.0 and production facilities digitalisation

Korta
Korta

Korta is a family company founded 40 years ago and located in Zumaia (Guipuzcoa). Specialised in the manufacture of ball screws, the company has an important position in markets such as machine tools, energy, automotive and aeronautics.

During one of its first aeronautical projects, the company came across the need to certify the grinding process for 100% of the parts. While searching for different alternatives to chemical attack processes, Barkhausen’s magnetic noise technology was found, allowing them to implement predictive maintenance techniques. This technolgy makes posible the correction and reduction of the number of defective parts.

Watch the video!

Need:

The need arose to certify 100 percent the absence of grinding burns and hardness layer of the spindle. Specific sensors were developed to measure the Barhauser magnetic noise, related to the microstructure and hardness of the material. Once the parts are ground, they are taken to the BNA bench, developed for this project, to make a sweep of the entire spindle, measuring the magnetic noise. These signals can be used to detect hardness problems or burns on the spindle. The analysis of the data trend makes it possible to anticipate possible problems, reject defective parts and deliver 100 percent certified parts.

Area of the company where the solution is focused:

Aeronautics


Company size:

PYME

Sector:

Aeronautics

Location:

Zumaia (Gipuzkoa)

Benefits of the Solution:

  • Development of specific sensors for measuring magnetic noise
  • Detection of hardness or burns
  • Data analysis that allows the anticipation of possible problems

Incorporated Technologies:

Mondragon Assembly DATA DRIVEN SOLUTIONS

High throughput and monitoring of assembly lines. Mondragon Assembly is a company located in Guipuzcoa, with more than 40 years of experience in the...

See sheet

Creation of predictive models to achieve accuracy on the entire batch of components. Alcorta Forging Group is a company located in Elgoibar (Guipuzcoa), with over a 100 years of...

See sheet

Increased machine precision and tangible value technology. ZAYER is a machine tool manufacturer located in Vitoria (Álava) born in the 1950s and whose...

See sheet

Sophisticated maintenance and data analysis of machinery. Fagor Arrasate is a cooperative of the Mondragon corporation dedicated to the design and...

See sheet

Elimination of the “chatter” effect with the machining of flexible parts. Soraluce is a world leader company in milling, boring and turning technology, part of Danobat Group...

See sheet

Linkedin

Daily information segmented according to business
sectors and countries of interest to make the most competitive
decisions

Latest news about New Subsidies

For SMEs, for diversifying markets, internships abroad, international tenders, non-reimbursable subsidies to consolidate exports, subsidies for deployments or specific training in internationalisation.

You’re interested, right?