Snapmaker A150, Быстрый старт

Страница: 28 / 41

48
|
Quick Start Guide
|
49
Laser Engraving and Cutting
4.2.1 Measure the Focal Length
Guides & Pictures / Snapmaker
How It Works: Focal Length
The machine engraves a few lines at different heights and identify the line of the best engraving result. The
distance between the laser module and the material surface, which is used for engraving this line, will be used
as focal length. You just need to set the thicknesses of different materials once the focal length has been
determined, the machine will automatically adjust to ensure that the focal length is consistent.
How It Works: Focal Point
The best focusing result can only be achieved when the Focal Point is right on the surface of the material
throughout engraving or cutting.
Too Close
Perfect
Too Far
How It Works: Work Origin
Find out where the engraving/cutting will be by setting the work origin. The work origin corresponds to the (0, 0)
coordinate origin in the software.
How to Measure the Focal Length
1. Place the provided material on the laser engraving/cutting platform, then fix it using the silicone plugs.