I'm developing a small pcb which can be used as a interface between any HAAS-CNC-Computer and almost any Stepper- or Servo-Driver.
Together with a normal indexer, a Stepper/Servo incl. Driver and few cables it allows to build a low-cost indexer for any HAAS-Mill.
The indexing axis can be controlled as a normal index-axis. The configuration (mechanical ratios, ...) can be done over the RS232-cable used for axis-control by running a CNC-program.
The costs are about 45$ (depending on the amount of production).
Now my question: Is anyone of you interested in such a pcb?