VMC operates at constant velocity.

Revolution CV4020 is equipped with MTI CV control and has minimum block-processing speed of 50,000 blocks/sec in 8-axis simultaneous movement. It utilizes 80 internal high-speed buffers that continuously shuffle programming data through its software. Spindle operates from 1–999,999 rpm and system accommodates up to 253 tools per table. Machining center includes Ethernet, RS232, and USB and can support up to 2 GB RAM and up to 200 GB hard drive.