CNC-Exact from ProMa Technologie is a very cost-effective prototyping platform for PCBs of all kinds, which is also suited for small series manufacturing. Its accuracy of ±5 µm and repeatability of ±1 µm at a speed of up to 300 mm/sec is based on linear drives with closed-loop control and reliable and precise air bearing on X and Y-beams. The machine comes with a built-in length measuring system which uses impulse control of the motor currents, eliminating direct physical measuring. The stage is available with path lengths between 160 and 3000 mm for XY-axis. Stepper motors of different construction are usable. The machine features a windows-based real-time control software, and accepts data in the formats G-Code, DXF, HPGL and Isel.
EPP EUROPE 423
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