Part 2 of the EMCO PC Turn 50 CNC lathe retrofit series: Placing machine cabinet covers, Stepper motor replacement including dry run and tool modifications for the turret.
00:00 Making cover panels for the machine cabinet
03:25 Removing the old stepper motors
06:54 New stepper motor mounts
10:04 Dry run of X and Z axes
12:15 Lathe tool modifications for the tool turret
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/
Link to all CAD models for custom parts used in this retrofit:
https://grabcad.com/robin.z-1/models
Din Rail holder for stepper driver by Schrotti:
https://www.thingiverse.com/thing:2747122
Article on difference between MXL and GT2 belts:
https://us.misumi-ec.com/blog/youve-got-the-power-mr-vs-gt/
Cheers,
Robin
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