Milling, manufacturing process through shavings removal
Milling, manufacturing through shavings removal, which allows obtaining mechanical parts by rotating shaping machinery and keeping the part fixed by vises and clamps. Shaped parts can be obtained also with very complex profiles.

Meccanica Precisa, in terms of milling, uses 3 and 5 axis CNC with computer numerical control, which diverge from the traditional milling machines for the possibility to program on machinery border or by Cad Cam software.

This kind of programming (CAD CAM), preferred by Meccanica Precisa, allows making very complex manufacturing using the 5 axis technology both in positioning and in continuous.

The positioned 5 axis manufacturing allows the execution of a piece through a unique positioning in which it is possible to work 5 faces at the same time without intervention of the operator with position of milling, drills, threads, tapping, etc., made always compared with the zero piece.
All that guarantees an extreme precision in the position of the manufacturing on the different faces.

The 5 axis manufacturing in continuous allows the execution of shaped parts for which it is necessary to interpolate the 5 axis at the same time.

This kind of manufacturing allows the realization of parts such as propellers, blades and helicoidal locking systems etc., which would not be realizable with 3 axis machineries.
3 Axis CNC (Computer numerical control) machines
The 3 axis CNC machines represent the first evolution in comparison with the traditional milling machines, because they use the three axis to intervene on the part during the manufacturing process: X,Y,Z.
This technology is very often used for the combined manufacturing processes, which expect, in any case, a passage of the piece through different workstations.
5 axis CNC
A 5 axis CNC works contemporary on 5 distinct axis: X, Y, Z and two rotation axis A and B/C. Basically, the 5 sides of the piece are worked at the same time by a unique programming.

The use of this technology brings three vantages:

Realization of shapes and complex profiles with a unique programming
Higher manufacturing and production speed
Higher manufacturing precision thanks to the lack of the piece position changes in different workstations

Meccanica Precisa factory is equipped with 5 axis CNC machineries: the productions can be followed in controlled manner, with the presence of an operator, or in not controlled manner through robotic pallet change.

Meccanica Precisa machinery inventory, therefore, hosts 5 axis CNC machineries, also palletized.

Scatola per antenna e trattamento anti ossidazione

Antenna Box

Meccanica Precisa was commissioned for the realization of the antenna box as container for the positioning of electronic components to be located next to viaducts for the sending and the receiving of signals in case of emergencies.
Supporto cella di carico per uso navale

Load Cell Support

The mechanical component as support of the load cell used in the naval industry has been commissioned to Meccanica Precisa on particular kinds of boats, a load cell able to control the right opening of the sails and the rotation of the mast.
Posaggio inferiore lavorazione centro di lavoro 5 assi

Lower Processing Station

The component is used as junction element between different stations for the passage of the aluminum rods in the automatic machineries industry, for the production of the windows fixtures joints.
Scatola di derivazione per impiego militare

Junction box

Scatola di derivazione, lavorazione di precisione ottenuta mediante impiego di centri di lavoro CNC a 5 assi