FoxAlien brand is a little more expensive than Ortur, Atomstack and Sculpfun, but the product is of a higher class. The double motor on the Y axis guarantees faster and always accurate positioning, the cable-carrying chains ensure that the cables move without the risk of ending up under the laser beam.
The solidity of the structure we are talking about very thick mechanical parts, up to 8mm for acrylic parts make it an excellent purchase for those wishing to expand it with more powerful lasers or small milling head. This speeds are impossible with other cheaper engraver. Finally the stepper motor has a resolution of steps per millimeter: the double of the resolution of most competitor engraver! Discount code available read more.
Comgrow , a brand famous in the DIY world for its CNCs and 3D printers, has recently introduced this brand new laser engraver to its product range. I got to try this engraver and I can tell you that I found it fantastic. The frame is entirely made of metal, with a nice colors game between black and blue. The laser module is ultimately one of the most powerful I have ever tried 8W with a very thin and concentrated focus. Here is a compare that show the power of this laser.
Longer RAY5 is the first laser engraver I personally tested with a full functionally offline controller. This way you can use your PC to prepare another job, watching a film, or simply shutting it down.
This is very useful especially if you have more than one engraver, and you want to use them together. For the rest, Longer RAY5 is a solid and functional machine. Here is my video review. If you need laser modules for continuous use, I do not recommend using modules that come with your markers, either those that are cheap on ebay, amazon, aliexpress, bangood, gearbest … All these modules are designed for occasional use and deteriorate quickly if used at maximum power for a long time.
There are a couple of very good sellers who do small productions but of the highest quality. They are all modules made by hand according to the best standards, all tested one by one and that can also provide personalized answers for any needs. They offer a wide range of products that fits the needs of any professional who wants a high quality laser system on their CNC. Laser modules are available ranging from optical power from 2W up to 15W equivalent to about 85W of electrical power.
These are products made from solid aluminum blocks, individually CNC machined, universal mounting systems are available for easy connection to existing machines. With it, you can write control code that will send your data down a Kilobaud RS connection. This is fast enough for the Laser Light Math hardware to work properly.
I decided to use the standard DMX interface because it would allow me to connect my system to many stage lighting computers that use this common serial interface protocol. Additionally, a DMX interface allows stable serial transmission over very long lines. It is a reliable standard interface format in stage lighting and electronic music.
To use the USB box, however, you need to load a virtual serial COM port, not difficult but sometimes a little frustrating.
Could just be my stuff, and not their hardware though. The manual pretty much explains it all. The first task in writing the Laser Light Math control panel software was to develop a screen or graphic interface that would allow me to control each laser with a mouse device.
Here is a photo of a laser control screen there are three of these screens in the complete software package, one for each laser. Outputs from these three modules are summed together into a final composite signal an amazingly complex signal when viewed on an oscilloscope. Also note that you can select various waveform shapes for each axis sine, cosine, square, triangle, and saw tooth. With this range of waveform combinations, it is possible to create some incredibly complex images, images that go way beyond the capability of most spirograph devices.
This module allows the laser artist to turn the laser on and off from 0 to 10, times per second. Additionally, this control allows the user to vary the pulse-width of the chopped output. Being able to chop the laser light beam adds considerable artistic flexibility to the shaping of output images. Once an image has been created that the laser artist wants to keep, it can be saved in a library. The library module looks like this:. The library is an especially important tool for the laser artist because it becomes a place to store and archive images in disc memory.
For the purposes of Laser Light Math, a base library containing over a hundred images was assembled. These images relate to fundamental roulette and spirograph patterns. Updated 19 Jul Mustafa Codur Retrieved January 13, Learn About Live Editor.
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