Registrat: 28 Jul 2020
|Publicat: Dl Nov 23, 2020 8:57 am Assumpte: Grupo Plasma Automation consists eight companies
|Grupo Plasma Automation consists eight companies that specialise inside the design and manufacture connected with fabrication automation. The class produces a broad range of plasma, laser as well as water jet cutting devices. Founded in 1991, GPA has grown steadily gradually and has built up a large and prestigious customer trust; it has more when compared with 700 cutting systems put in at companies in Mexico by yourself, and nowadays serves both domestic and international real estate markets.
GPA’s latest CNC laser cutting machine was created to provide sheet metal fabricators having an ultra-flexible precision slicing solution. Branded SPEED REDUCE, the machine is capable of cutting a wide variety of metals with different densities, which includes galvanised iron, aluminium, brass, stainless as well as carbon steel. It features a work area of JUST ONE. 5 x 3 metres including a maximum cutting speed involving 120 metres per small, with 40 microns positioning accuracy. The system generates extremely smooth operation perhaps at high speeds.
To help maximise performance and stability, GPA’s new cutting machine located entirely on industry-leading laser and control technology. The laser source is often a 2 kW IPG Photonics’ solid-state ytterbium fibre method, with a wavelength involving 1. 07 micrometres, as you move the cutting head is some sort of Precitec LightCutter 2. 0 unit. This particular cutting head is renowned because of its dynamic performance – them features automated motor-driven adjustment from the axial focus position, could handle acceleration rates because high as 3g, and covers a large focus position range associated with 23mm.
All cutting head positioning functions for the machine are controlled by way of NUM Flexium+ 8 CNC technique. According to Omar Sandoval, Seller and CEO of GPA, “We chose to associate with NUM mainly on account of its open architecture CNC principle and NUM’s willingness to actively engage in joint development projects such as this. ”
All four machines axes are driven by simply NUM high torque BPX servomotors taken care of by NUMDrive X digital camera servo drives; the Y1 and Y2 gantry axes are pre-loaded with powerful 9. 8 Nm power generators, while the X plus Z axes have smaller sized 2. 7 Nm and also 1. 4 Nm engines, respectively. NUM’s Flexium Tool commissioning software program allows the Y1/Y2 axes that they are tuned while the synchronisation is definitely active, which provides quite a powerful means of maximising performance and precision.
The Z axis regulates the vertical height on the laser cutting head previously mentioned the sheet of metal that is definitely being cut. By capitalising on the unique ‘Dynamic Operator’ (DO) purpose in NUM’s Flexium computer software – which enables event-driven machine cycles for being integrated into the real-time CNC kernel – a computer owner of the speed lower machine benefits from a strong automated dynamic height handle system that accommodates incredibly fast cutting speeds. The system interprets data on the machine’s cutting head levels sensor and uses it to quickly adjust proportional-integral-derivative (PID) loop parameters inside the Z axis servo. The height sensor can be employed to facilitate an automatic sheet detection regimen: this determines the workpiece’s dimensions, zero, and angular countered, further simplifying the machine’s operations.
Steven Schilling, Managing Director of NUM Corporation within Naperville, Illinois, points out, “We are delighted to become collaborating with GPA in the development of this new machine. In addition to the real-time adaptive height deal with and sheet detection programs, the customised version of NUMcut software that marilyn and i are providing features a new user library of stuff cutting conditions. It is preloaded by GPA with the optimal laser power degrees, cutting speeds, etc.,as a function of material type and thickness. The provision of this library will further add to the machine’s.