You only need 2 axis (157. focus gauge After several experiments with small red laser modules, the idea came up, not only to use the red-dot for marking the position where the big laser is starting, but also to monitor the focus point. Seit dem 2017-06-22 steht in der Elektronikbastelecke ein K40 40W CO2 Laser Cutter (8. Note that Smoothie is 3. Weike 1200x900, K40 0 points 1 point 2 points 3 years ago If you're talking about a K40, I think a smoothieboard, and even a RAMPS board are a bit overkill to just drive the machine. OpenPnP (see "Building a DIY SMT Pick&Place Machine with OpenPnP and Smoothieboard (NXP LPC1769)") is a cool open source framework to run Pick&Place machines. 6 for SD_CS? I guess there are 2 PWM pins after all, but they're the IRQ and write protect pins for the SD card that standard Smoothieboard uses. The smoothieboard is one replacement option. Sign in - Google Accounts. : ProlougeI'm really pleased to see how this basic intro into Smoothieware and the MKS Sbase 1. This site is a WIki, which means you are very welcome to help us improve it. A friend sent this board to me, I thought it was going to be a real SmoothieBoard until i took a look at it. Cohesion3d's drop-in replacement board for the K40, or some other Smoothieboard) then you'll unlock raster engraving (PWM control of the laser). Controller: original m2NANO replaced by smoothieboard-X3 Workarea: expanded from (300 x 200 x. robotics) on Sep 28, 2016 at 11:57pm PDT. Hi All, I had a 4 axis smoothie working great for a year or so, until a storm knocked it out. In fact the inventor of the Smoothie board, Arthur Wolf, also has a strong presence there too. *Après pas mal de recherche et puis d'échange sur l'IRC #reprap-fr la smoothieboard est vraiment de première qualitée, elle sont testée une à une avant envoie (Arthur fait vraiment les choses comme il faut pour qu'on ne soit pas déçu!) donc les délais de réception sont "aléatoire", la patience est de rigueur, mais j'ai quand même. Most use Cambam, but inkscape plugins, other open-source solutions, fusion360, etc, are known to work. 1 will make it where the K40 will change power levels in the software vs using the knob on the machine? Or what do I need to make the machine do that and better controller from the stock. The K40 lasers can be controlled with LightBurn but you need to change out the control board. IndustryArena Products, the leading Product-Research-Database with more than 3,000 product categories. 8mm focal length Improved 18mm ZnSe Focus lens (F50. The Laser Draw Inkscape Extension is a free open source program released under the GNU General Public License (GPL) Version 2. com 15,252 views. Download the latest Rdwork for your laser cutter machine or laser engraver by Thunder Laser. Für die LPC1769 MCUs gibt es auch. In der Anleitung beschreibe ich, wie man das XBMC auf dem Raspberry PI installiert. Friends have been asking about our K40 Chinese laser cutter. I will try my best to cover what one could do differently to save money or optimize parts if you're building from scr. A few months ago, [Marco] picked up a cheap, cheap, cheap laser engraver from one of the familiar Chinese resellers. I ended up buying and ebay special K40 Chinese laser from ebay. #notatoy #fusion360 @curtis. Im so sorry for the bit of a different video but iv been really sick with a really bad cough and cant speek properly meaning its pretty hard to record videos. What is the life span of a cheap Chinese CO2 laser tube? I mean: how long can I use one these (aka K40) laser engraver/cutter tubes as used in that 50W machine I have?I have used my machine for over a year for now, and I don't have hour meter, but I estimate it have used it for about 500 hours. This is a modified 40W Chinese laser engraver/cutter, commonly know as "K40 laser". Interlocks should be installed on the main cover and the rear laser compartment. I have not done a blog post on it yet but will soon. None of them have DXF import by default. It's literally a bathroom exhaust fan slapped on the back of the laser. LightObject — For some reason not LightObject s — causing me to constantly have to correct myself –seller of upgrades and accessories for laser cutters. Speedy was developed as a request from RoboBeast and RepRAP Morgan. Smoothieboard runs on a 32 bit processor and has many more features available, and a few different software solutions like Visicut, or LaserWeb V1 and soon to be V2. I think the contours provide a pleasing and interesting aesthetic. EXP2 is almost the standard SD card interface except it doesn't have P0. In Lightburn, on the laser control panel the device displays as disconnected. Smoothieboard Laser Cutter Guide — The broadstrokes of how to install a Smoothieboard as a replacement for the stock controller in your laser cutter. Complete Answer: The laser beam is focused through the focal lens. The simplest way to connect the external driver is to wire Smoothieboard GND to all 3 - pins, and the logic pins of Smoothieboard to the corresponding + pins. The Laser Draw Inkscape Extension is a free open source program released under the GNU General Public License (GPL) Version 2. Viper-7: Yoari: you should know - it has a fixed value on power on / reset - why do you need to detect it? splud (just in from the workshop doing an all day groanfest. FAQ & DIY articles for K40 laser cutter owners Welcome to K40laser. It’ll set up images for engraving. They required 32 microsteps / step with fast decay. I bought a replacement 3 axis card but it has no big mosfets, so in any case, I cannot connect to P2. The K40 lasers can be controlled with LightBurn but you need to change out the control board. This kit comes with the required power supply!. 221 of circonferance. I have also recommended the site to Gene and he was very cordial about checking it out. Anything else that you think is relevant to improving other user's experiences with the specified material. The file shuffling is a bit of a pain but so much better than attempting to use the junk software provided initially. no need to touch the front panel wiring (pot, switches, Vu meter). They can also be quite dangerous, so, be cautious. x controller have gotten so much attention, and really hope it's going to help people get started or decide not to. This is the Ultimate upgrade for your K40 laser cutter. It has gone from an experimental project to a widely used and acclaimed system. They need to grip a 10mm threaded rod and be driven by a belt so all four corners turn at the same time. It works, but be prepared for long lectures about how MKS does not support Open Hardware and just steals from the community. Jan Borchers, we work in Media Computing and Human-Computer Interaction (HCI). Do I need to have a board with the. i try to make it work on K40, C3D Laserboard, rotary motor nema17 (came from Eleskmaket laser machine), gear GT2 20t on the motor and, same on the rod. There are some pretty reasonable DSP controllers out there but we opted for the Cohesion3D Mini which is based on Smoothieboard. Plus, you can do precise cutting on the same or separate layer. The maps work best when you. I normally stay away from talking about x86 single-board computers because I don’t have a lot to say about them. 5" https://oshpark. Laser Draw Inscape Extension Features:. I haven't even spent any time using the finished v1 LAYZOR and I'm already upgrading it again :-) The thing was, I had to disassemble the machine partly in order to finish …. Smoothieboard is a free, open source, high performance and modular G-code interpreter and CNC controller for the LPC17xx micro-controller (32-bit ARM Cortex-M3). I think the X-Controller is massive quality overkill for one of those lasers. Naturally with these laser cutters (etching machine) the controller board was toast. K40 Whisperer reads SVG and DXF files, interprets the data and sends commands to the K40 controller to move the laser head and control the laser accordingly. What this is about:This Instructables i. (spoiler alert: it works just as well as you imagine) This is also a little closer to Selective Laser Melting compared to "Sintering". I chose an AZSMZ Mini to use for the new controller. Milling machines are often classed in two basic forms, horizontal and vertical, which refers to the orientation of the main spindle. compra Notas (por favor, lea cuidadosamente antes de ordenar. lasercutting) submitted 1 year ago by garbageplay K40 with modified power supply and smoothieboard. The machine currently goes for $418 or less on Ebay. We believe in helping you find the product that is right for you. K40 Cube Laser Cutter: THE delta: IIOT WiFi Portable CNC Plasma Cutter: Kraken Core-XY Printer: V-Slot™ Nema 23 Linear Actuator Build (Belt Driven) OpenCase Mounting Kit: CNC by MagicMarcus: Workbee 1015 (50" wide by 30") Starting my build 2. The problem started when the Y endstop optical sensor was damaged by misalignment and was subsequently replaced with a new TCST 1030. With a small, inexpensive adapter that plugs right into the endstop pins, the Mini is a drop-in replacement for the K40's control board. I use both smoothieware and grbl-lpc on a cohesion3d board. The realized bed can move its surface up to 30mm below the lasers focus. I've reused a stepper motor, the laser tube and power supply, some odd bits and bobs,. It would be nice to have Duet on that list of choices. To get the most out of your laser you need a more advanced control system. Configuring MKS Sbase V1. chan #lasersarepeopletoo #lasercamftw #sharks #lazerrrrrr #k40 #laserweb #smoothieboard #ineedtosleep #instamachinist. Beside the printed parts and some different M2 and M3 bolts and nuts there are the following parts necessary: 4 x quadratic aluminum profile 15mm x 15mm x 2mm length. Can someone explain why a smoothieboard k40 needs GRBL-LPC instead of smoothieware for rastering on laserweb4? (self. The smoothieboard is one replacement option. They all work and have various options and price classes. It has the same size, mounting hole pattern, and connectors of the M2Nano board in a lot of the K40-style lasers, but it can also run many other Laser Cutters and even CNC Machines. Grounded in Computer Science, we develop and study new interaction theories, techniques, and systems in areas like interactive audio and video streams, ubiquitous computing environments, multitouch tables and interactive surfaces, tangible and wearable user interfaces, Physical Computing. Though I think the dedicated smoothieboard available from the K40 G+ community group which is more expensive but fully plug and play would now be a better route to go down for simplicity sake - it's also go substantially more processing power and memory compared to the RAMPS view of the world. #notatoy #fusion360 @curtis. The board is based on an NXP LPC 1769 32bit Cortex-M3 running at 120MHz. Well at least that was the idea. Smoothieboard upgrade for K40 laser with Lihuiyusoft Board Showing 1-4 of 4 messages. When I checked with oscilloscope it appears that my pin 6 (standard for laser PWM control) actually has PPM version of signal (pulse position modulation, 2 ms pulses with 20 ms period sui. Been banging away for several months now still trying to put together a successful configuration. When I currently design a laser cut part in Fusin 360, I export a DXF. Please note that LightBurn does not support the stock M2-Nano board in the popular K40 laser. K40 Panel updated to include 5 Switches, a temp sensor, and 12864 GLCD. focus gauge After several experiments with small red laser modules, the idea came up, not only to use the red-dot for marking the position where the big laser is starting, but also to monitor the focus point. Note that both types are supported by the trial version of LightBurn, as well as the DSP version. I use both smoothieware and grbl-lpc on a cohesion3d board. Smoothieboard v1 has been the first released Smoothieboard and has received several updates. com/shared_projects/Z8ByNQuN Remote Pixel. The K40 lasers can be controlled with LightBurn but you need to change out the control board. Click to find the best Results for smoothieboard Models for your 3D Printer. On my 100W laser, I can adjust the maximum output of the psu so I don't ever go over the rating for the tube - is that not possible with the K40 power supply - is everything controlled by the pot on the control panel?. The board is based on an NXP LPC 1769 32bit Cortex-M3 running at 120MHz. https://oshpark. Is it possible to let the L from the 4 string cable be unconnected and instead connect Gerbils PWM pin to this input? Please see the attached picture for what I mean. Think I am going to get one of the cheap K40 laser engravers next. You can get just the board or with an un-soldered components kit. Anyway, with that recent pricedrop on the K40 lasers, there’s a ton of new owners with more or less my same level of experience, so we’re all helping each other. K40-es gép, potis anódáram/teljesítmény beállítással, ampermérővel szerelve. Plug directly into Endstop Connectors Sig and Gnd pins on Cohesion3D Boards. Bon ba voila je vais continué ce soir a modéliser la bête et faire la BOM aussi pour savoir ou on va. I might end up using "K40 Whisperer" if the controller of this machine is compatible. I have found valuable information on dozens of other forums that reference other forums. 3 32bit Controller Panel Board for 3D Printer. Well maybe that’s changed (and may change again), Here’s the page which discusses firmware compability. There was so many improvements that needed to be made and were relatively easy to do. DIY 40W CNC Laser Cutter, From Bad to Better With 3D Printing: This project turns a bad functioning Chinese K40III laser-cutter into a footprint to workspace ratio optimized DIY laser-cutter. Smoothieboard upgrade for K40 laser with Lihuiyusoft Board Showing 1-4 of 4 messages. 4m: The Spice Must Flow: a coreXY Sand Table: 26 x 26 x 45 3D Printer/Mill. 8w laser from jtechphotonics. com lagernden Artikel mehr. Smoothieboard is a free, open source, high performance and modular G-code interpreter and CNC controller for the LPC17xx micro-controller (32-bit ARM Cortex-M3). Enter the new UP Core fun…. Cohesion3D Mini board. First reading should be the article about checking your machine – read it here. The file shuffling is a bit of a pain but so much better than attempting to use the junk software provided initially. Smoothieboard v2, which is much like the current v1 4XC board, but better Smoothieboard v2-pro, which is v2 but with a FPGA, more and better peripherals Smoothieboard v2-mini, which is an as-inexpensive-as-possible board aimed at having only the bare minimum you need to run a simple 3D printer. Please note that LightBurn does not support the stock M2-Nano board in the popular K40 laser. Configuring MKS Sbase V1. Χαιρετώ την ομάδα. Help on how to do that can be found at the Editing the Wiki page. This site is a WIki, which means you are very welcome to help us improve it. To get the most out of your laser you need a more advanced control system. LightObject — For some reason not LightObject s — causing me to constantly have to correct myself –seller of upgrades and accessories for laser cutters. They come into a range of different versions, with different feature sets and advantages. I use a K40 Laser cutting and Engraving machine. The board is based on an NXP LPC 1769 32bit Cortex-M3 running at 120MHz. On my 100W laser, I can adjust the maximum output of the psu so I don't ever go over the rating for the tube - is that not possible with the K40 power supply - is everything controlled by the pot on the control panel?. What is the life span of a cheap Chinese CO2 laser tube? I mean: how long can I use one these (aka K40) laser engraver/cutter tubes as used in that 50W machine I have?I have used my machine for over a year for now, and I don’t have hour meter, but I estimate it have used it for about 500 hours. The main design change from older boards that is uses a more powerful ( ARM 32bits ) Cortex-M3 Microcontroller. But I want to do more with it. Thanks go to Turnkey Tyranny for the many improvements and fixes he's contributed. Vectric Laser Post Processor By jtechphotonicscom on January 25, 2016 in Uncategorized We have been asked by a lot of people to make a post processor to the Vectric Software so it can be used with the laser. Screw hole size on the laser head: M3 Mirror Diameter:20mm; Lens Diameter: 12 / 18 / 20 mm; Focal length of Lens:50. FreeNode #reprap irc chat logs for 2015-09-24. 17d) using up to octal stepping at high speeds: 360kHz with one motor moving, and 180KHz simultaneously on 3 motors. First off, as I am sure you would all agree, Lightburn is a terrific bit of software and the training and support are really amazing. This replaces the control electronics (in about 20 minutes) and makes UNBELIEVABLE. K40 Gets A Leg Up With Open Source Z Table. com 15,252 views. The K40 machine is a awesome little product who makes it easy for hobby and semi-pro use to get going with laser cutting or engraving. I've reused a stepper motor, the laser tube and power supply, some odd bits and bobs,. This year at Maker Faire, laser cutters were all the rage. https://oshpark. There are some pretty reasonable DSP controllers out there but we opted for the Cohesion3D Mini which is based on Smoothieboard. The problem started when the Y endstop optical sensor was damaged by misalignment and was subsequently replaced with a new TCST 1030. Ich habe meinen K40 Laser mit diesem Board umgerüstet. 1 to LPC1769 boards (like Smoothieboard, Cohesion3D, Azteeg X5, MKS SBASE) because Smoothieware has no decent realtime streaming protocol, which is needed for fast raster engraving with realtime control. We tested Smoothieboard on the version edge-804489c, which is built on April 19th of 2016. First thing was to remove the bed and install my own. K40, Stock, CorelLaser plugin; K40, Smoothieboard, LaserWeb. My K40 is ripped apart undergoing this process (planning on using my spare Smoothieboard for it) Once the controller is changed out, Laserweb is one of the better choices for cutting and raster control. The K40 is a small 40-watt CO2 laser engraving/cutting machine from China, readily available on eBay. #notatoy #fusion360 @curtis. Owner Mike Williams Make Model Chinesium Part Number K40 Date Acquired 2017/04/24 Storage Location South Wall of the Fab Lab Authorization Required No Status Usable but repair needed Value Documentation smoothieboard pinout: Other References. You can edit any page by clicking the "Edit" button bellow :. This is a very quick and dirty Matlab script to create GCodes for 3D engraving on my K40 'Blue Box' laser cutter. Do I have to use the rheostat or can I bypass it and adjust the laser power output using the software or firmware for the smoothieboard?. Sign in - Google Accounts. Speedy was developed as a request from RoboBeast and RepRAP Morgan. In fact the inventor of the Smoothie board, Arthur Wolf, also has a strong presence there too. But I HATE compiling and flashing the Mega 2560. As an editor on Amiga magazines in a previous life, this is kind of bittersweet. This kit comes with the required power supply!. Smoothieboard. Ideal for K40 machine 18mm ZnSe focus lens with 50. Please note that LightBurn does not support the stock M2-Nano board in the popular K40 laser. https://oshpark. 21 thoughts on " 3D Laser Carving With The Smoothieboard " Gravis says: March 4, 2016 at 9:13 am "watch it carve the Jolly Rancher after the break!" Bought a k40 "40watt" for $366. Le thermomètre s'alimente en 5V, il suffit donc de le câbler sur la smoothieboard via les pin du port série qui ne nous servent pas. His bracket is in the SU design files linked above. K40 Panel updated to include 5 Switches, a temp sensor, and 12864 GLCD. The Laser Draw Inkscape Extension is a free open source program released under the GNU General Public License (GPL) Version 2. + Anthony Bolgar Could you maybe print me some captive nut style gears for my Z table? They need to grip a 10mm threaded rod and be driven by a belt so all four corners turn at the same time. The board is named Smoothieboard, and the firmware that runs on it is called Smoothie. Arthur Wolf, the creator of the smoothieboard is a contributor to this forum and so is Ray Kholodovsky the creator of the smoothieboard drop in replacement for the K40 laser and other automation builds. It’s literally a bathroom exhaust fan slapped on the back of the laser. This board uses the same 32bit mcu as the smoothieboard. This is the Ultimate upgrade for your K40 laser cutter. Laser Draw Inscape Extension Features:. More details a. This board allows the use of SmoothieBoard or RAMPS on a (Ebay) China K40 type laser, with a FFC (Flat Ribbon Cable). 8w laser from jtechphotonics. Help on how to do that can be found at the Editing the Wiki page. I think I found Leo69's stuff, thanks. And many don't seem to be specifically written for the m2 nano either. Anything else that you think is relevant to improving other user’s experiences with the specified material. When it goes to the right it does not engraving with the same intensity, it seems that the laser loses power in the right. 1, a Smoothieware compatible SmoothieBoard clone. Download the latest Rdwork for your laser cutter machine or laser engraver by Thunder Laser. Nom de code K40. The main design change from older boards that is uses a more powerful ( ARM 32bits ) Cortex-M3 Microcontroller. i try to make it work on K40, C3D Laserboard, rotary motor nema17 (came from Eleskmaket laser machine), gear GT2 20t on the motor and, same on the rod. Aas a bonus, the C3Dmini can control lightobject's Z-table stepper with just a couple extra parts and a power supply!. Usually selling for around $400 USD online, the K40 is not so much a single machine as a class of very similar 40 watt CO2 lasers from various Chinese manufacturers. Before any hardware modification the enclosure was repainted in white (forget the ugly Chinese blue) and then. I can see the benefit of adding a amp meter and potentiometer. Download the latest Rdwork for your laser cutter machine or laser engraver by Thunder Laser. It is a descendant of other Reprap electronics like RAMPS, RAMBO, Melzi and 4pi. Being that a k40 varies in price from $600 a few years ago, to about $400 when they are on sale, and the smoothy board is $100 USD. Every Day new 3D Models from all over the World. When it goes to the right it does not engraving with the same intensity, it seems that the laser loses power in the right. The simplest way to connect the external driver is to wire Smoothieboard GND to all 3 - pins, and the logic pins of Smoothieboard to the corresponding + pins. Shipping is generally free. Headed by Prof. com/shared_projects/MktTGTUG Power_Switch. Bertus Kruger wrote: I have a K40 that I need to convert at some stage and would be interested in all the details you can share. I encounter the problem using Marlin Kimbra version for K40 machine. Smoothieboard v2, which is much like the current v1 4XC board, but better Smoothieboard v2-pro, which is v2 but with a FPGA, more and better peripherals Smoothieboard v2-mini, which is an as-inexpensive-as-possible board aimed at having only the bare minimum you need to run a simple 3D printer.