Part 5 of the EMCO PC Turn 50 CNC lathe retrofit series: Replacing the worn spindle bearings, Cleaning up the wiring, replacing a safety switch and adding a spindle encoder.
00:00 Intro
00:17 Replacing the spindle bearings
06:41 Rewiring electrical cabinet
12:06 Replacing a faulty safety switch
13:31 Adding a spindle encoder to the lathe
See the link below for the written summary on my website, including a PDF with the Wiring Diagram, Bill of Materials and software parameters. (Free download).
https://uptimefab.com/2022/05/16/mini-cnc-lathe-retrofit-emco-pc-turn-50/
Emco user group: https://groups.io/g/Emco-CNC-Users
Link to all CAD models for custom parts used in this retrofit:
https://grabcad.com/robin.z-1/models
Cheers,
Robin
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