When it comes to purchasing laser cutting machines for metalworking, the quality and precision of the technology become crucial factors. That’s why, in the design and production of Cutlite Penta laser machines, we require maximum reliability even in entry-level models.
In collaboration with D. Electron, a leader in advanced numerical control production, we conducted a thorough examination of a prototype of the XME system driven by a Z 32 numerical control to ensure the highest quality standards are met. Here’s the method we followed and the results obtained from the test:
The Testing Methodology for Every Cutlite Penta System
The verification process to certify the geometric accuracy and efficiency of the machines is accurate and rigorous, even for an affordable machine like the XME. This allows us to:
- Test the machine’s performance to ensure optimal results at all times
- Quantify performance to compare it in the future with new Cutlite Penta models under development
Only in this way can we guarantee that level of Made in Italy quality capable of making our customers the most competitive in the market.
All the Phases of the XME Prototype Test
The test on the fiber laser cutting system goes through several steps that allow us to monitor the machine’s performance in all aspects:
Phase 1: Geometric Testing and Calibration
First, we performed a series of geometric measurements to examine the straightness and orthogonality of the linear axes. Then, we used the laser interferometer to calibrate the step errors of the axes and ensure that every machine movement was perfectly aligned and precise.
Phase 2: Circular Interpolation Tests
In the second phase, we examined more complex dynamics. We conducted various circular interpolation tests, measuring the machine’s precision using an advanced instrument like the ball bar. In the test, we made the machine execute circles of various diameters, in different axis positions and at different movement speeds. The results obtained were very important because they allowed us to adjust some components and optimize the machine’s operating parameters.
Phase 3: Speed and Acceleration
Another fundamental aspect in the design of laser cutting machines concerns dynamic capabilities. A reliable machine must be able to operate at high speeds without sacrificing precision. To test the prototype’s speed, we subjected the machine’s axes to repeated cycles of acceleration and deceleration, carefully evaluating their ability to maintain trajectory and control under varying speed conditions.
Despite the high speeds, the machine proved capable of maintaining perfect control over movements, ensuring excellent results even on complex tasks. This type of verification is not just a formality but a true distinguishing element for those seeking long-term reliability, especially when working on large production volumes.
Phase 4: Precision in Detail Even in Complex Trajectories
The most important phase of the dynamic tests is represented by the measurements with the KGM Heidenhain optical grid, capable of following any tool trajectory at very high speeds and assessing deviations from the programmed trajectory.
In this case, a specific trajectory was used, designed to be suitable for different types of machines. The trajectory consisted of 8 arcs of circles of the same diameter, divided into 4 semicircles and 4 quarter-circles. The machine followed this trajectory at a constant speed, with regular direction changes.
Thanks to these tests, we can guarantee that the machine, even the entry-level version, meets project specifications and can handle even the most challenging operations. This approach has allowed us for years to provide reliable and high-quality machines in all Cutlite Penta systems, ideal for companies that cannot afford errors in their processes.
The Importance of Choosing Reliable Laser Machines Over Time
In the laser systems market, it is common to encounter inexpensive metal cutting machines that, to stay within production costs, are not subjected to rigorous testing. The result is detrimental to the customer who, thinking they are saving at the time of purchase, later finds themselves burdened with an ineffective cutting system, prone to frequent breakdowns and the risk of halting production. This is why, when purchasing a laser cutting machine, we recommend not deciding solely based on price but on trust in the technology and construction quality of the manufacturer.
When attention to detail and constant commitment lead to meticulous controls and solid, high-performance machines, the initial price is merely an investment that pays off quickly, thanks to the competitive advantages the customer gains. Machines with excellent performance like Cutlite Penta systems not only increase productivity but also offer long-term reliability, minimizing the risk of failures and costly maintenance.
And for those who want to keep initial costs low, we guarantee that even entry-level models like the XME are tested with the same care and precision reserved for high-end products.
Discover the tailored machine model for your business or contact us for more information.
