I'll probably end up swapping the motors for Kysans or Wantai. The motors are generic, the X one is labeled as 17HW3448N-15AD and I assume the Y is similar in dual shaft version. My motors don't sing, but my steps_per_unit are way off and I'm struggling to adjust them because I can't find a data sheet for the motors. I've got my RAMPS setup for 1/16 microstepping. Removed the existing electronics, making sure I left the ribbon cable and Y-axis cables in tact. Lansing Makers Network Web Based G-code tool: (very nice!) ![]() Inkscape Plugin from Lansing Makers Group: ***Inkscape Plugin with fixes and mods from Turnkey Tyranny (I suggest using this one)Īdditional Information/References: Opensource Laser Group (LOTS of Smart people and good info!) (CURRENT FIRMWARE AND PLUGIN I USE) ***Marlin Firmware with fixes and mods from Turnkey Tyranny (I suggest using this one) Note: be ready to bend and reseat screws until the stepper can turn the belt to raise and lower. ![]() (optional) Power table bed for the K40 Laser machine. Turnkey Tyranny one is the current go to favorite. The one here I modified to have an active low LASAR activation signal. Modified firmware the Lansing Makers Group started. Ribbon cable connector: (I just unsoldered mine from the Moshidraw board) - couldn't wait for them to come from digikey :) Reprap Smart Full LCD Controller (if you want something that's stand-alone - optional) RAMPS 1.4 with 2 Pololu stepper drivers Ships from US too.Įlectronics ($65) for everything on ebay - im sure theres other deals out there too! CO2 Laser Cutter/engraver $478.00 with free shipping. Please excuse the picture quality, when I get some time I'll try to take better ones. All you need is an SD card with your gcode files on it (remember to have the. One benefit with this setup is the system is completely standalone. I've successfully upgraded the system and here are the details so that others won't have such a hard time getting theirs up and running. Wanting something I can modify and that is of better quality I decided to use my spare RAMPS 1.4 and Arduino Mega I had sitting around. I finally happened across a great deal on a Chinese made 40 watt Laser Engraver with the Moshidraw software and control hardware. I've wanted to start playing with Laser Cutter/Engravers for quite a while. Please be very aware whether yours is an ACTIVE LOW or ACTIVE HIGH enable signal. Thanks go to Turnkey Tyranny for the many improvements and fixes he's contributed.Īlso, I would like to note, there are many variations on the Laser supplies. The key I have with LaserDRW looks exactly like the one in the picture.- Updates made in the Firmware and Inkscape plugin section below. The B Lock should also work with LaserDRW. It will explain what the different USB keys work with. The Blue USB key (A-Lock) will work with Winseal only. You have the B-Lock key which only works with Corellaser and LaserDRW. Like Sean said^^ You need the red USB key(C- Lock) to work with winseal LaserDRW and Corellaserl. ![]() That key does not work with winseal, but it should work fine on laserdrw When I insert the USB Dongle (B model) in the PC (I tryed with 3 different PC with Win7, WinXp and Win8) the operating system install correctly the new hardware with no errors, the USB Dongle light up (blinking led) but the software cannot recognize it…. It display the same message when it start and also if I click on Help. ![]() The problem is when I try to engrave a project : WinsealXP 2013.02 says to me that “USBKey is not pluged”. I set the ID from the mainboard to the control software and I can communicate with the machine to set the starting position, speed, make a preview…. I purchased a jk-k3020 laser co2 40w provided with a Lihuiju Studio labs HT-MASTER-5 Nano mainboard dated To be more detailed I give you more details : When they start they say “USBKey is not pluged” I have a big problem with the software WinsealXP and LaserDRW
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