Jianken ATC Spindle build with a CNC router

A detailed overview of the design of a CNC router Automatic Tool Changer using a Jianken JGL-110 4.2 kW spindle. The CNC router was built with a Yaskawa MP3300iec controller and interfaces with the spindle electronics through the Yaskawa LIO-1 card. This video includes an overview of the design and ends with a review of the key problems encountered while building it. This video was not sponsored.