Amada ENSIS 3015 AJ

Variable Beam Control is Amada's proprietary beam-shaping technology that adjusts the laser beam's spot diameter and intensity profile in real time based on material thickness and cutting requirements. For thin sheet, VBC uses a small, high-intensity spot for maximum cutting speed. For thick plate, VBC expands the beam to a larger diameter with a modified intensity distribution that improves kerf quality and melt ejection — similar to how CO2 lasers naturally behave. This adaptation happens automatically as the machine processes a nested program with mixed thicknesses.

Standard fiber lasers use a separate fiber laser source (resonator) connected to the cutting head by a fiber optic cable. The ENSIS generates its beam directly in the cutting head without a conventional resonator, using Amada's proprietary solid-state laser architecture. More importantly, the ENSIS's VBC system can morph the beam profile — conventional fiber lasers have a fixed beam characteristic that is excellent on thin material but produces rough edges on thick plate. The ENSIS effectively combines fiber laser speed on thin material with CO2-class edge quality on thick material.

AJ stands for Automatic Job Change. The AJ system automates the changeover tasks that operators typically perform between different cutting jobs: nozzle exchange (different nozzle diameters for different materials and thicknesses), focus lens adjustment, assist gas pressure changes, and cutting parameter updates. In a high-mix production environment with frequent material and thickness changes, AJ automation eliminates the setup time and operator skill dependency that limits conventional laser cell productivity.

Yes. The ENSIS 3015 AJ cuts brass, copper, and other non-ferrous metals. Fiber laser wavelength (1,070 nm) is better absorbed by copper and brass than CO2 laser wavelength (10,600 nm), making fiber-based systems including the ENSIS more effective on highly reflective materials. The ENSIS's beam control system manages the back-reflection risks associated with cutting highly reflective materials more effectively than lower-power conventional fiber lasers.

ROI calculation depends heavily on current equipment configuration and production volume. For shops replacing both a CO2 laser and a fiber laser with a single ENSIS, the elimination of one machine's operating costs (electricity, gas, maintenance), reduced floor space, and lower labor from AJ automation typically yields ROI in 3-5 years. For shops replacing a single CO2 machine, the faster cutting speeds (particularly on thin sheet) and reduced operating costs contribute to ROI, though the premium price extends the payback period.