Mini CNC Lathe Retrofit – EMCO PC Turn 50

A while back I obtained a desktop CNC lathe. It was stripped from its electronics, so this was a good opportunity for me to learn how to retrofit a CNC lathe. In this post I will cover this DIY project at a high level. The details for all of the components used and how they are connected can be found in the embedded videos. Also I have included a PDF file in this article, which contains the electrical diagrams, BOM and settings for the CNC controller and VFD. I hope that by sharing this journey it will help people to get an estimate of what takes to do a retrofit on an older CNC machine. This is not an ultimate guide on this type of work, it is just to share what I have learned so far. Let me know if you have any questions in the comments section below or under one of the YouTube videos.

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