Uploaded January 2026 | Updated September 2026, 1 week ago
Johann tears down, breaks open and rips apart the ATC to show the nitty gritty design aspects of our automatic tool changer. He talks about all the nuts and bolts, wires, sensors, and everything in between. If you geek out on how stuff is made, then this is for you.
Chapters
00:00 - Basics on How it Works
02:05 - Spindle & Connections Recap
03:44 - Mounting, Signals & Tool Sensing
05:24 - Dust Shoe Mounting
05:56 - Covers Removed
07:18 - Electronics & Sensors
10:42 - PCB Removed
11:08 - Compressed Air Overview
16:35 - Piston Tear Down
22:17 - Draw Bar Mechanics & Tool Holding
24:24 - Final Words from Johann
----------------------------
Subscribe to Sienci Labs
youtube.com/@SienciLabs
Join our Facebook Community group
facebook.com/groups/mill.one
Read our Company Blog
sienci.com/blog
Check your Order Status
sienci.com/order-status
#cncdesign #automatictoolchanger #cnc2026 #siencilabs #longmill #cnccomparison #techreview #makercommunity #digitaldesign #toolcomparison #cncenthusiast #engineers #engineerlife #deepdive
Johann tears down, breaks open and rips apart the ATC to show the nitty gritty design aspects of our automatic tool changer. He talks about all the nuts and bolts, wires, sensors, and everything in between. If you geek out on how stuff is made, then this is for you.
Chapters
00:00 - Basics on How it Works
02:05 - Spindle & Connections Recap
03:44 - Mounting, Signals & Tool Sensing
05:24 - Dust Shoe Mounting
05:56 - Covers Removed
07:18 - Electronics & Sensors
10:42 - PCB Removed
11:08 - Compressed Air Overview
16:35 - Piston Tear Down
22:17 - Draw Bar Mechanics & Tool Holding
24:24 - Final Words from Johann
----------------------------
Subscribe to Sienci Labs
youtube.com/@SienciLabs
Join our Facebook Community group
facebook.com/groups/mill.one
Read our Company Blog
sienci.com/blog
Check your Order Status
sienci.com/order-status
#cncdesign #automatictoolchanger #cnc2026 #siencilabs #longmill #cnccomparison #techreview #makercommunity #digitaldesign #toolcomparison #cncenthusiast #engineers #engineerlife #deepdive










