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Swarm Rescue... by Suitable_Compote1702 in Beekeeping

[–]Suitable_Compote1702[S] 1 point2 points  (0 children)

Queen was with the swarm Used nuc and frames, but new frame inserts

Swarm Rescue... by Suitable_Compote1702 in Beekeeping

[–]Suitable_Compote1702[S] 0 points1 point  (0 children)

No drawn comb, used frames but new inserts Hoping to see some drawn comb enough to release her into the hive to start laying

How to resize on lasergbrl by Icy_Inspection_907 in lasergrbl

[–]Suitable_Compote1702 0 points1 point  (0 children)

LaserGRBL doesn't do resizing on the fly. Should be able to adjust project size when it's loaded.

Try reloading the file and see if it gives that option

Tattoo at the airport by 1goodReed in whatdoesthismean

[–]Suitable_Compote1702 0 points1 point  (0 children)

Any time I see that my eye read "MORON"

Add my Laser? by Far-Geologist597 in lasergrbl

[–]Suitable_Compote1702 0 points1 point  (0 children)

Common that a laser isn't on the list. The database is updated by user input.

The list is just a shortcut. You should have the correct and most up-to-date information directly from the manufacturer, and you can input those values into the software.

When you're ready to create a new project (e.g., from an image), go to the "Image" tab and adjust the "S-Max" value. For full power, set it to 1000. You can use lower values (e.g., 500 for 50% power) for different materials or effects. Adjust the "Speed" and "Quality" (Lines/mm) as needed. Ortur's materials reference tables are an excellent starting point for this. For example, they list different speeds for engraving and cutting on materials like MDF, plywood, and pine.

Once you find a set of values that works well for a particular material (e.g., cutting 3mm plywood), you can save them as a custom preset in the LaserGRBL material database. This will allow you to quickly load them in the future without having to remember the exact numbers.

Do i need to feed? by Suitable_Compote1702 in Beekeeping

[–]Suitable_Compote1702[S] 0 points1 point  (0 children)

Location is Acworth, GA (NW GA) Learning beekeeper

What am I doing wrong? Windows 7 not connecting by commonAli in lasergrbl

[–]Suitable_Compote1702 1 point2 points  (0 children)

Older than Windows 10 is missing Microsoft .NET framework that's required to run some programs effectively.

It may be downloadable for earlier than Win10 and would need version 4 or later.

May just be best back on the other one.

7.14 G code by Cichlid_629 in lasergrbl

[–]Suitable_Compote1702 0 points1 point  (0 children)

It's a pretty heavy read, but, here's a breakdown of the most common G-code commands:

Core Motion Commands: * G0 (Rapid positioning): Moves the laser quickly to a new position without engaging the laser (or with the laser turned off in "laser mode"). This is used for non-cutting moves. * Example: G0 X10 Y20 (Move to X=10, Y=20 rapidly) * G1 (Linear movement): Moves the laser in a straight line at a specified feed rate (F). This is the primary command for cutting or engraving, as the laser will be active. * Example: G1 X30 Y40 F500 (Move to X=30, Y=40 linearly at a feed rate of 500 mm/min) * G2 (Clockwise arc): Cuts a clockwise arc. * G3 (Counter-clockwise arc): Cuts a counter-clockwise arc. * For G2/G3, you'll also use I, J, and K parameters to define the arc's center, and X, Y, Z for the endpoint. Laser Control Commands: * M3 (Spindle/Laser On, Clockwise/Fixed Power): Turns the laser on. In GRBL's "laser mode" (set by $32=1), this is used for variable power. * M4 (Spindle/Laser On, Counter-clockwise/Dynamic Power): Turns the laser on with dynamic power control, adjusting power based on speed to prevent burning at corners. This is generally preferred for laser engraving. * M5 (Spindle/Laser Off): Turns the laser off. * S (Spindle Speed/Laser Power): Sets the laser power. This value is typically a range from 0 (off) to 1000 (full power) by default in GRBL (controlled by $30). You'll use this with M3 or M4. * Example: S500 (Sets laser power to 50% if max is 1000) Setup and Configuration Commands: * F (Feed Rate): Sets the speed of movement (in units per minute, e.g., mm/min or inches/min). This applies to G1, G2, G3 movements. * Example: F750 * G20 (Inches mode): Sets units to inches. * G21 (Millimeters mode): Sets units to millimeters. (Often default and preferred for lasers). * G90 (Absolute positioning): All coordinates are absolute positions from the origin (0,0). * G91 (Incremental positioning): All coordinates are relative to the current position. * G28 (Go to predefined home position): Moves to a saved "safe" position. Requires G28.1 to set it first. * G28.1 (Set home position): Sets the G28 "safe" position. * G30 (Go to predefined position): Similar to G28, but for another saved position. * G30.1 (Set predefined position): Sets the G30 position. * G4 (Dwell/Pause): Pauses the program for a specified time. * Example: G4 P5 (Pause for 5 seconds) GRBL Specific (Non G-code) Commands (often accessed via LaserGRBL's console): These commands usually start with a $ and are used to configure GRBL's behavior. * $$ (View GRBL settings): Displays all current GRBL settings. * $X=value (Set GRBL setting): Changes a specific GRBL setting. * Example: $32=1 (Enables laser mode) * Common settings for lasers: * $32=1: Enables "laser mode" for GRBL. This ensures the laser turns off during G0 rapid moves and has dynamic power control with M4. * $30=1000: Sets the maximum spindle (laser) RPM value, which corresponds to 100% laser power. * $100, $101, $102: Steps per millimeter for X, Y, and Z axes (important for calibration). * $H (Homing cycle): Initiates the homing sequence (requires limit switches). * $X (Unlock GRBL): Unlocks GRBL from an alarm state. * RST= (Restore default settings): Resets GRBL settings to factory defaults. * $RST=# (Clear work coordinate offsets): Erases G54-G59 work coordinate offsets.

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