Threading a shaft with LinuxCNC/EMC2, 4th axis on Bridgeport Interact mill. cnc linux

3,525 views · Published 22 March 2013 · 0:51 · Indexed 6 November 2026

Channel: Igor Chudov · 2013 · People & Blogs

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I have a 4th axis (vertical rotary table) on my Bridgeport Interact CNC milling machine. I finally wrote a nice subroutine for threading shafts, they rotate in the 4th axis and the end mill in the spindle cuts the thread. 

Not the most fun video, but it shows the process and how it works.

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