CNC machine manufacturer Okuma has just unveiled their new foray into additive manufacturing. The hybrid 3D printer CNC machine mixes the processes of both manufacturing methods for a high accuracy object. The Laser EX multi-tasking MU-8000V uses Laser Metal Deposition as an additive method of object building and can use multiple materials.
Diabase also used the concept of a hybrid 3D printer CNC machine for their H-series devices. Much like the H-series, the MU-8000V uses successive printing and machining steps to create and trim objects in alternating stages. However, Diabase were working with something similar to FFF while the MU-8000V uses laser methods. Through using LMD instead of other methods, it allows the printer to process existing items for repair or cladding.
The hybrid machine allows for part inspection and repairs during production. The boosted efficiency and resolution are thanks to an infinitely variable control of laser spot diameters (0.4 to 8.5 mm). By using LMD instead of other methods, the MU-8000V Laser EX offers mid-process part inspection and material exchange, along with coolant implementation in the work envelope and an faster process.
Hybrid Machines
The printer has a build size of 36.42 x 34.25 x 23.62 inches (925 x 870 x 600 mm), while processing at 50 to 8,000 spindle speed. The price is currently unknown but interested parties can request a quote on their website.
The new hybrid printer might indicate that the company is going further into additive manufacturing tech. In fact, they’ve also announced that that they wish to add a lot more features to the line. Okuma wants to enlarge the laser EX series, including laser hardening and case hardening technologies.
The company definitely has an advantage in terms of hardware in that they produce all of their’s in-house. They make their own CNC machines, drives, motors, encoders, spindle and controls. This might also be true of their own additive manufacturing machine parts as well.
Featured image courtesy of Okuma, retrieved via their website.
