A practical guide to using M-code and I/O signals to trigger an external 4th axis controller for indexed CNC rotary table retrofit projects.
Continue Reading
A practical comparison of external 4th axis controllers and native CNC 4th axis upgrades, including motion capability, integration, cost and ideal applications.
How to add an indexed 4th axis: choose the rotary table, compare YD-1 and CSD700 matched servo systems, and check the CNC interface and safety interlocks.
Continue Reading


