What setting in LaserGRBL controls turning on/off the Laser Focus Light?

Vasili

16 hours ago

33

0

0

I am preparing to carve slate. Before that, what pigment should I use to color the slate？

David

3 days ago

60

2

0

I just got a LE 4040 5.5W laser. How do I install the rotating attachment? I need a laser rotating roller with 360-degree rotation, three width settings, 195mm length, and 30–200mm diameter for use with an engraving machine.I can't find any settings to configure.

Terrelle

2 days ago

65

1

0

I use a rotating tool, when engraving the inner pattern engraves perfectly. When it goes back to do the outline it is off by a MM or 2 in one area and further in another area on the pattern. I don’t know if it is a setting issue or mechanical issues with my equipment.

David

10-23

97

1

0

What is the best method to carve a white effect on glass using a 10W diode? What is the best way to achieve similar results using fast, high-power, low-speed, and low-power?

Nugent

10-22

101

1

0

I am upgrading the 10 watt laser to 40 watts. Both are diode lasers. I carved on maple and hardwood with a 10 watt laser at a speed of 1500 millimeters per minute and a power of 30%, and the effect was very good.When I receive a 40 watt machine, should I maintain the same processing speed per minute and only reduce the power by 1/4? That is to say,...

Christian

10-17

230

2

0

CO2 laser engraving machines are inevitably prone to malfunctions during use, and preventive maintenance is essential. Taking systematic preventive measures can minimize the occurrence of malfunctions and ensure the smooth operation of the laser engraving machine.CO₂ Laser Engraver Maintenance ChecklistBelow, we outline the necessary preventive ma...

Robert Evans

10-13

194

0

0

I have a 50W CO2 laser cutting and engraving machine, and recently I purchased a laser power meter. I need to develop a measurement program on how to use the laser power meter. Here is my plan.•Ensure you have the correct laser power meter for your laser source and and position the sensor so that it intercepts the path of the defocussed beam.•Fire...

Abel

09-30

310

3

0

Calibration of the laser cutting machine is a crucial step in ensuring the accuracy and quality of laser cutting operations. Reverse calibration is a method for achieving perfect calibration, and in the following text, we will provide a detailed introduction to each step of the operation.TOOLS YOU WILL NEED:REVERSE ALIGNMENT TOOL: Select the lase...

Marshall

10-09

260

1

1

I have purchased a laser (NUOF 40W laser module laser head 450nm TTL blue laser module) and plan to install it on my CNC machine. I replaced the firmware of the CNC machine.The CNC machine is working properly, but the laser cannot be turned on. There should be a fan inside the laser, but there should be no noise or other abnormalities.There are thr...

jessie

09-26

292

2

0

Currently using a LS6090 in a secondary school downloading files from RDworks as SVGs (DXFs just go all black on the laser cutter for some reason). Everything is cutting/engraving backwards/mirrored and we can't figure out why. A temporary solution has been to simply mirror designs within RDworks but something has gone wrong somewhere for this to b...

LOB technician

09-12

865

3

0

The Olive series picosecond ultraviolet laser adopts All-in-One integrated design, making the opto-mechanical structure more compact. The New electronic control system offers precise control and superior reliability. Utilizing Huaray independently developed and manufactured core seed source, it possesses long-term stability and reliability; with mu...

Christian

07-29

544

0

0

GZTECH High-power Fiber-based Green Laser Source adopts a fiber-based fundamental frequency amplification and solid-state frequency doubling technology approach, offering advantages such as high average power and adjustable first pulse. The optimized single-mode amplification technology scheme enables high beam quality green light output. Through t...

Abel

07-01

835

0

0

I am planning to order a fiber laser marking/engraving machine. Almost done. It will be MOPA M7 100 W E2 source from JPT. Now the lenses: quartz material and i decided to take 4 lenses. My current pick is F100, F210, F290 and F420. What you think about this set? I’m buying this laser for general experiments, playing around in home workshop, marking...

Iron Man

04-12

1.2K

3

1

Hello friends, I have a problem with my Laser Atomstack S20Pro 20w - Blue laser. The laser does not engrave at power up to 0-20% and also does not engrave at speeds above 3000mm/m.-20000mm/m. For a better understanding, I created an engraving test. Birch plywood MDF 4mm is used. The task is completed normally. It does not report any errors. I am us...

Ethan

03-20

818

4

0