Little testing, for x/y size accuracy, and to see how the structure handles cutting aluminum. Vice is huge. it's using an 8mm carbide 2 flute cutter, 1.5mm woc, 14mm doc, 18000rpm, 2600mm/min feed for adaptive clearing, 1500mm/min for finishing-pass (0,12mm radial stock left for the finish pass). Will post more info on the machine later. Spent a good part of the day tweaking and tuning the JMC servo's. Rapids and acceleration is tamed down here (12m/min 0,25G). These servo's deliver amazing value for the money. Tested earlier today with 0,9G and 20m/min, but that's just scary.
26 авг 2024