Gear cutting machine

Control board for a gear cutting machine. Where a pnumatic cylinder is controlled by a magnetic valve. Two stepper motor outputs rotate the cutting tool and the stock material, a third stepper motor output sets the cutting depth via a ball screw assembly. Three inductive position inputs, one lcd display and rotary encoder which enables the user to make proper settings. The pcb's turned out perfect, thank you so much for fabricating them for us!