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Under this section I share all the files that I use to test the lasers modules and the various engraver that I have the opportunity to test. Laser accuracy test. Depth of focus test.
- Laser Accuracy Test
Use this test-file to check your machine mechanical accuracy...
- Depth of Focus Test
This test allows us to understand how wide the depth of...
- Target Image Options
1) Speed. Filling speed / Engraving speed is the speed at...
- Load and Send
Use file open button near “Filename” box, or from file menu....
- Build
I have built my own engraver by myself. Wanna build a laser...
- User Interface
LaserGRBL user interface. Connection control: here you can...
- Laser Accuracy Test
Use this test-file to check your machine mechanical accuracy and laser spot thickness. The best results are obtained by running this test file on a piece of anodized aluminum, laser perfectly focused, using maximum power and F500-F800 speed (for a 5.5W optical power model, 20W electrical power).
Write a short program in C or Python using a test file. You can find files that have preset speeds and power settingsfor some reason, bt lightburn is the only place where the program generates the file. Get one, extrapolate the G-Code and change all of the preprogrammed speeds to your own variables.
1 wrz 2024 · This extension for Inkscape speeds up preparation of laser cutting jobs if you use LaserGRBL (included free with most laser cutters). Pick your model of laser and material / thickness from pulldown lists, then export a complex job directly into LaserGRBL with one click.
1) Speed. Filling speed / Engraving speed is the speed at which an image will be filled by laser moves. Border speed is the speed used for border pass (or cut) by the vectorization tool. If your job is coming out too light or too dark you can slow down or increment the requested job speed.
16 cze 2023 · You need a test specimen of each material on which you can try out the settings. So-called material test files, which test many settings in one go, also help here. These can be created directly in LightBurn, or you can download one like this: Test file from hobbylasercutters.com (corrected version).
From the LaserGRBL home screen, select Generate – Power vs Speed Test: First, set the Power (S) value range, remembering that LaserGRBL adopts S-10 for 1% power and S-1000 for 100% power; for example, a good idea is to set power range from 100 to 1000 with 10 steps. After this, it is possible to set the values for Speed (F), for example from ...
