Metromecánica has renewed its quality certification with the new standards:
ISO 9001: 2015
EN 9100: 2016
Among the most important changes of this new standard, is to analyze the context to create a quality system aligned with the strategy, policy and processes of Metromecanica in order to achieve the goals set. Also minimize the likelihood of risks and the analysis of opportunities that will make us continuously improve internally and with our customers.
All this would not have been possible without the commitment of management and the participation of the entire workforce in the quality system implemented. Thank you all!
Metromecánica performing direct support for repairs at airport workshop
Our colleagues made the 3D scanning of the part for a CAD comparison, checking that the whole dimensions of the part are within tolerance.
The scanning was performed simultaneously with two different metrology devices: a measuring arm with 3D scanner for small details and a FOCUS 3D scanner for large volumes.
Once again, Metromecánica participates as an exhibitor at MetalMadrid 2017, during the 15th and 16th of November at IFEMA Feria de Madrid. Hall 2, stand A08.
MetalMadrid, as the only Industrial Sector Fair in the central area, will gather professionals from different industrial sectors: automotive, railway, aerospace, aeronautical, capital goods, metal constructions, machining, robotics, automation, engineering, composite materials, etc.
This is an excellent opportunity to visit all the points of interest for this sector: machinery, subcontracting, supplies, engineering, materials and others.
The technical staff of Metromecánica, as a reference company in turnkey metrology solutions, will be present to offer its experience and guidance in your metrology needs.
If you would like an invitation, please contact us here.
Our Metromecanica’s team inside the “Sagrada Familia” conditioned facilities with FARO high-definition scan system for digitalizing more than 8,000 pieces recovered from Gaudi models.
“Neither snow nor rain nor heat nor gloom of night stays these couriers from the swift completion of their appointed rounds.” [From the Greek historian Herodotus; also inscribed on the New York City Post Office.]
Why are they outside in the heat of the summer and the cold of the pre-dawn winter hours? The Assembly Hall stands at over 60 metres in height and will move during windy days, expand during hot days and contract during cold days. Systems that are supported off the building structure will move with the building.
This is of particular concern for the electron cyclotron transmission line, which weaves its way from the Radio Frequency Building, through the Assembly Hall and on to the Tokamak Building. As the Assembly Hall “moves” it will distort the electron cyclotron transmission line at the junction between the buildings. These distortions will perturb the transmission of the microwave beams, which will increase the heating of the transmission line further downstream as well as the launching antenna system in the port plugs.
The role of the metrology team is to characterize the maximum displacements of the Assembly Hall and to validate the predicted movements of up to +/-15 mm on a typical day. This may sound small but—relative to the alignment requirements for the electron cyclotron transmission line (waveguide supports aligned with sub-millimeter precision over a distance of 4m)—it is enormous.
In addition, the metrology team has been measuring the relative position of the three buildings to provide an “as built” footprint, with the desired sub-millimeter precision, of the trajectory that the electron cyclotron transmission line will follow.
The first round of measurements will be completed near the end of January with all information passed on to the electron cyclotron team, which will build an “as built” CATIA model for transmission line passage. In addition, the building displacements will be used to revise the requirements on the transmission line load specifications. Another round of measurements will be performed once the Tokamak, Assembly Hall and Radio Frequency buildings are completed in the 2019 period.
The electron cyclotron resonance heating system (ECRH) will heat the electrons in the plasma with a high-intensity beam of electromagnetic radiation at a frequency of 170 GHz, the resonant frequency of electrons along the vertical cylinder intersection near the plasma centre. The electrons, in turn, transfer the absorbed energy to the ions by collision. ECRH is one of three external heating systems that will help to bring the plasma to 150,000,000 °C.