=====Nano 3Axis Board's Probe Operation=====


====What is a Probe Switch====

The engraving machine uses Probe Switch to align the engraving knife with the platform.

{{:probe1.jpg?nolink|}}

====Probe Connection====

{{:probe3.jpg?nolink|}}
{{:probe2.jpg?nolink|}}

====Probe GCode====

The most important thing is that we need to know the thickness of A. In this case, it's 1.6mm.

**G21G91G38.2Z-50F80; G92Z1.6; G0Z10**

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====Probe Demo====
{{:probe.mp4 |}}