Two laser heads move randomly. Trim the data cable to remove or replace the data cable). Problem: The laser is engraving what looks like a white background of an image. Cut shape distortion and cut overlap. Check the machine up-cover and magnetic switch on the front door. The trick is to create a grid that you can lay the pieces out on and accurately have the laser engrave on them. Troubleshooting - Laser Engraving & Cutting - LibGuides at Pikes Peak Library District. But if you want to give the edges of your engraving a little extra sharpness here's a good trick. If the laser head or focusing lens is loose. The laser tube is either cracked or damaged. STYLECNC will take you to learn the Most Common Laser Engraving Problems and Solutions.
- Laser engraving problems and solutions book
- Laser engraving problems and solutions magazine
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- Laser cutting and engraving
- Laser engraving problems and solutions 2020
Laser Engraving Problems And Solutions Book
Proper considerations can save you a great deal of time and money. While it is possible to have other errors on your controller, these are by far the most common. There is water: check whether the water inlet and outlet are connected reversely or the water pipe is broken. 10 Tips and Tricks for Laser Engraving and Cutting : 10 Steps (with Pictures. Disconnect the power cord of the motor before conducting this measurement to ensure safety. Be sure to name them something that makes sense so you can easily find them That way the next time you need to engrave on leather or cut 1/8" thick acrylic, you can just find the preset for that material. The result is a much thicker line than if the laser was correctly focused. If the motor rotates differently, it is an indication that the motor is faulty and needs to be replaced.
Laser Engraving Problems And Solutions Magazine
Whether there is a strong electric and magnetic close in the position of the machine. The material can not be cut off. Check whether the beam is parallel, if not, adjust both sides of the waist belt. It is also better to connect the computer to the ground line. The surrounding yellow light is not strong when cutting, and the blowing is weak. Laser engraving problems and solutions 2020. Solution: The green data light will blink while a job is being sent from the computer; make sure the light has finished blinking before hitting "Go. The cutting machine moves to the opposite direction of the origin when it ' s turned on. Wipe dust on the laser lens, if still have problem after clean lens, you may need replace the laser head, 8. This error message means the controller thinks your water is not flowing or your chiller is in an error state. One is the line is a little soft and not as crisp as a raster engraving. Sometimes the light deviation is caused by the deformation of the guide rail.
Laser Engraving Problems And Solutions Web
I discovered this trick when a client wanted a large order of wooden coasters with a Celtic knot designed burned into them, but they had a limited budget. Anodized aluminum: Permanent markings can either be created on the anodized layer or before the anodization process. Consider post-process treatments. Nothing is worse than taking the material out of the laser and finding that it didn't cut all the way through. Then, adjust R103 and R28. Key points: power supply, fuse, control board card, driver, switching power supply, circuit). Engraving Not Deep or Not Clean. I use this a lot if I'm engraving on leather. Laser engraving problems and solutions magazine. So rather than cutting through the material the laser just burns a thin line into it. The reduction in light output of the laser tube. Check whether there is static electricity that happens. First, try moving the laser beam to a smaller area of the material you're cutting. If the metal surface you're engraving is subjected to post-treatments in your manufacturing process, laser marking will require more time.
Laser Cutting And Engraving
Step 5: Tip #5: Lines - Raster Versus Vector. The water level switch leaks. If so, please inspect the main contactor and control transformer. They can also encode more information within a smaller area. If this problem occurs with fiber laser marking machines, you can try check machine inside connection and check if switch power supply can stable output 24V. Now you can turn off the printing of the target layer and turn on the printing of the design layer. Laser engraving problems and solutions web. For our typical triple beam expander, it is advisable to set the beam diameter to a range of 13-14mm. We should return the laser tube to factory to repair it. The unsealed slider is loose, the belt is loose, the belt timing wheel is eccentric, the curvature value is too large, the corner speed is fast, and the lens is not tightened …. Stainless steel: The chromium oxide layer on the metal surface must usually remain intact to prevent rusting. So what if you have art work, like a Celtic knot, or a design, like a map, that is mostly lines. You should choose the laser power that meets your cycle time while minimizing costs. As you can see from the example photo you end up with a zebra pattern in the engraving.
Laser Engraving Problems And Solutions 2020
Often when cutting out multiple parts at once, the temptation is but them up against each other so similar lines overlap. It should be perpendicular to the surface of the material you're engraving. To fix this, simply clean the lenses and adjust the focus until the lines disappear. Caused by motor failure, change the motor.
Then, inspect the inner and outer tubes of the laser tube and assess the functioning of the water circulation system. Solution: Cause: The "Piece Size" in the laser settings do not match the workspace size in the design software. Check whether the laser exit hole is normal; C. Check whether the degree of the laser tube corresponds to the distance between the supporting points, and adjust the supporting points if necessary; D. Check whether the laser beam is always vertically centered when it is incident on the focusing lens; 3. We gave away many items and eventually had people asking us to make them custom things, so we started asking them to pay. Some of these errors were self-induced while others were hardware problems. The laser power source is malfunctioning. When the laser path cannot be calculated, because the amount of data is too large, wait a while or increase the computer memory. The water circulation system is smooth flow. Tip: Leave a little space between the targets so you can set them down without bumping the ones around them. 02mm/1000mm, after installation ensure the guide rail is in close contact with the bearing surface, use 0. For materials not seen before, the principle of low to high power should be followed. Laser Engraving Troubleshooting for Common Problems. The template is not complete.
If there is no light in the laser tube. If the light sensitivity is too high, even a small obstruction from the cutting material will trigger the switch, leading to long feeding. If caused by the heavy wear of the pulley, change a new pulley. The computer's plug-in is damaged. The exact thickness varies depending on the DPI settings used.
In addition, the laser processing depth and power, speed is proportional to the case of the same speed, the faster the engraving depth, the lighter, otherwise the deeper, so you should try to increase the speed and power to shorten the time. Step 1: Tip #1: Preparing for Cutting or Engraving. The control of the light output from the glass tube primarily involves the following components: a laser tube, a laser power source, a water circulation system, and a light output signal. The power setting for the laser is too low.
If the problem persists, notify staff so they can clean the lens and check the mirror. To make sure dust is managed properly, you should choose features based on the amount of dust generated: - Air knives, or air blowers, can be installed to blow dust away from the lens, preventing dust accumulation. With fiber lasers, the gain medium is an optical fiber; with CO2 lasers, it's CO2 gas. Here is how different processes affect the metal surface: - Laser etching: As the fastest marking process, laser etching is the recommended method when high-speed marking is a priority. The laser may need a break to cool down or may require cleaning by staff. As a result, I've learned a few tricks for how to set up jobs to get the best results, and in this Instructable I'm going to pass them on to you. If it is found that the quality of the laser spot incident into the focusing mirror is poor, the following measures should be taken: Check from the exit hole of the laser tube to determine which link leads to the deterioration of the quality of the laser spot, and if it is caused by the mirror, adjust or replace the mirror. Unplug the signal cable from the power supply and press the laser power supply button to analyze whether it is the power supply or the motherboard fault. Water Error / Cooler error 1. Instead of spending this time on screens, I decided we should learn a new skill. Presets: Your laser should have some suggested settings for cutting or engraving different materials and different thicknesses.