Grupo Plasma Automation includes eight companies that specialise in the design and manufacture involving fabrication automation. The group produces a broad assortment of plasma, laser plus water jet cutting models. Founded in 1991, GPA has grown steadily through the years and has built up a big and prestigious customer base; it has more as compared to 700 cutting systems mounted at companies in Mexico on it's own, and nowadays serves both the domestic and international marketplaces.
GPA
’s latest CNC laser cutting machine is built to provide sheet metal fabricators along with an ultra-flexible precision lowering solution. Branded SPEED STRUCTURE, the machine is capable of cutting many metals with different densities, which include galvanised iron, aluminium, brass, stainless and also carbon steel. It carries a work area of ONE. 5 x 3 metres including a maximum cutting speed involving 120 metres per small, with 40 microns ranking accuracy. The system provides extremely smooth operation sometimes at high speeds. To support maximise performance and trustworthiness, GPA
’s new cutting machine is predicated entirely on industry-leading laser as well as control technology. The laser source is usually a 2 kW IPG Photonics’ solid-state ytterbium fibre program, with a wavelength regarding 1. 07 micrometres, as the cutting head is a Precitec LightCutter 2. 0 model. This particular cutting head is renowned to its dynamic performance – them features automated motor-driven adjustment of the axial focus position, might handle acceleration rates when high as 3g, and covers a big focus position range connected with 23mm. All cutting head positioning functions for the machine are controlled by the NUM Flexium+ 8 CNC system. According to Omar Sandoval, Proprietor and CEO of GPA,
“We chose to partner with NUM mainly owing to its open architecture CNC podium and NUM’s willingness to actively attend joint development projects such as this. ” All four device axes are driven by NUM high torque BPX servomotors restricted by NUMDrive X a digital servo drives; the Y1 and Y2 gantry axes are built with powerful 9. 8 Nm magnetic generators, while the X in addition to Z axes have scaled-down 2. 7 Nm along with 1. 4 Nm engines, respectively. NUM
’s Flexium Tool commissioning program allows the Y1/Y2 axes to be tuned while the synchronisation can be active, which provides a really powerful means of maximising operation and precision. The Z axis adjustments the vertical height on the laser cutting head on top of the sheet of metal that may be being cut. By capitalising for the unique
‘Dynamic Operator’ (DO) perform in NUM’s Flexium computer software – which enables event-driven machine cycles for being integrated into the real-time CNC kernel – the user of the speed cut machine benefits from a great automated dynamic height manipulate system that accommodates incredibly fast cutting speeds. The system interprets data from your machine’s cutting head height sensor and uses it to within weeks adjust proportional-integral-derivative (PID) loop parameters while in the Z axis servo. The height sensor is likewise employed to facilitate a good automatic sheet detection workout: this determines the workpiece’s dimensions, zero, and angular counteract, further simplifying the machine’s operation. Steven Schilling, Managing Overseer of NUM Corporation with Naperville, Illinois, points released,
“We are delighted to become collaborating with GPA in the introduction of this new machine. As well as the real-time adaptive height manage and sheet detection methods, the customised version of NUMcut software that people are providing features the user library of materials cutting conditions. It is preloaded by GPA with all the optimal laser power ranges, cutting speeds, etc.,being a function of material style and thickness. The provision of this kind of library will further enhance the machine’s.
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