Uploaded March 2026 | Updated September 2026, 4 hours ago

---

Testing, stripping and inspecting my lathes pneumatic tool changer. There were a couple of special tools to be made, and some rewiring my lathe needed at the same time.

Thanks to @Talla83 for repairing my second 7i84 card.
Thanks to Trilobyte for posting a set of photos on stripping down the Schaublin tool changer.
forum.linuxcnc.org/10-advanced-configuration/35927-setting-up-schaublin-125-cnc-lathe-with-carousel-toolchanger
____________________
If you enjoy my content and would like to support my channel... I'd really appreciate it.
Please join me on Patreon and help build this community.
patreon.com/RotarySMP
or sign up for youtube memberships using the "JOIN" button above.
or please just buy me a coffee...
tinyurl.com/5cv2yscb
____________________
These are affiliate links to items used in this video, so if you purchase through then, a small percentage of the profits will contribute to the channel. It costs no extra for you. Thanks.
10L ultrasonic cleaner
EU Link - amzn.to/4aynjue
USA link - amzn.to/4auLEkn
Heat shrink tubing
EU Link - amzn.to/4rFv6NZ
USA link - amzn.to/4rT3BAH
____________________
If you are interested in a Bambu Lab printer or filament, please use this affiliate link which will get you a discount, and Bambu will share a small portion of their profit to help support my channel. Thanks.
shrsl.com/2o4uj-2yn7-1cwx9
____________________
Onshape is the CAD system I use – Try Onshape Pro free for up to 6 months
https://onshape.pro/RotarySMP
____________________
Music:
Roger Rivas - Heavier Rock
Roger Rivas - Live with Dub
____________________
00:00:00 - Intro
00:20:19 - How does the tool changer work?
02:39:04 - Mail time
03:40:08 - Side job 1- Turning pneumatic adapters.
04:04:17 - Side job 2 - drawer liner.
10:05:12 - Flaky spindle start behavior
11:42:12 - Pneumatic hook up
22:00:01 - My schematics were not complete
14:37:19 - installing the second Mesa 7i84 I/O card.
21:22:08 - Limit and tool changer switches.