PM728 CNC Conversion Part 6: Installing Homing Switches

Video Description

Today we're designing and installing homing/limit switches on the PM-728VT milling machine as a part of our CNC conversion. We'll 3D print some parts, and have some brackets laser cut and powdercoated, put it all together, and get it running end-to-end. Use discount code CL42 at checkout for 5% off any Precision Matthews benchtop mill and accessories. Claim your 15% SendCutSend Discount: https://sendcutsend.com/clough42/ Downloadable files for this project are available to patrons: https://patreon.com/join/clough42 PM728 CNC Conversion Playlist: https://www.youtube.com/playlist?list=PLDlWKv7KIIr__BfK727jyYPwAhcQQwr7Q Tools used in this video: *This site contains affiliate links for which I may be compensated Bondhus Metric Hex Key Set (Amazon*): https://amzn.to/3eqZzwb Bondhus SAE Hex Key Set (Amazon*): https://amzn.to/3h9bJLZ Knipex Pliers Wrench 3-Piece Set (Amazon*): https://amzn.to/2ruzS8m Knipex Super Knips (Amazon*): https://amzn.to/40beT6I Zip Tie Tool (Amazon*): https://amzn.to/3BapG8p Raw Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/by/3.0/ 00:00 Intro 01:06 Mounting the Y Motor 04:26 Assembling and Wiring the Z Brake 07:05 Installing the Z Motor and Brake 09:17 Designing the Z Homing Switch 10:50 Z Homing Switch CAD 12:38 Installing the Z Homing Switch 14:06 Installing the X/Y Homing Switches 19:04 X/Y Homing Switches CAD 24:00 Installing the X/Y Homing Switches 26:28 Programming the MASSO and Testing 31:54 Conclusion