Welcome to Our Community

Some features disabled for guests. Register Today.

Sign Up

openBuilds FreeBURN-2-Mini V-slot CO2 Laser (40-50w)

Discussion in 'Laser Cutters' started by openhardwarecoza, Jan 20, 2015.

openBuilds FreeBURN-2-Mini V-slot CO2 Laser (40-50w)

openBuilds FreeBURN-2-Mini V-slot CO2 Laser (40-50w)

Discussion in 'Laser Cutters' started by openhardwarecoza, Jan 20, 2015.

A new mini version of the http://openbuilds.com/builds/openbuilds-freeburn-1-v-slot-co2-laser-60-100w.1001/ FreeBurn CO2 Lasercutter

CO2 Lasercutter Diy Aluminum Chassis 40w laser cutter engraver
Page 5 of 5
  1. openhardwarecoza

    openhardwarecoza Journeyman
    Staff Member Builder

    Joined:
    Aug 9, 2014
    Messages:
    134
    Likes Received:
    138
    +-110mm if folded double and measured end to end, but the actual circumference is 202mm

    Bom for the controller:

    M4 diode (SMD equivalent of 1N4001) x 10
    0.1uf 50v cap 1206 size x 9
    10K 1206 0.25w Resistor x 10
    1K 1206 0.25w Resistor x 2
    10 Ohm 1206 0.25w Resistor x 4
    3mm LED x 2
    7410 CMOS DIP16 x 1
    7411 CMOS DIP16 x 1
    LM2596-S5 x 1
    SS34 Diode for switchmode converter (http://www.aliexpress.com/snapshot/6482989078.html?orderId=65697617864310 or desolder one from one of those ebay buck converters you have lying around) x 1
    220uF 35v SMD caps x 2
    IRLR024 Mosfet DPAK x 1 (or x 4 - 1 compulsary, 3 optional)
    3w 3.81mm terminals (pluggable) x 10
    2w 3.81mm terminals pluggable x 9
    Header pin set for Arduino Mega x 1
    Male header pins 1 x 40w should be enough
    1 x Arduino Mega





     
    #121 openhardwarecoza, Jul 12, 2015
  2. matt_o_70

    matt_o_70 New
    Builder

    Joined:
    Dec 15, 2013
    Messages:
    54
    Likes Received:
    17
    If you are not in too much of a rush - I can make the printed parts - And I 'd love to have one of the bare boards in exchange..
     
    #122 matt_o_70, Jul 17, 2015
    Joe Santarsiero likes this.
  3. lord_drachenblut

    lord_drachenblut New
    Builder

    Joined:
    Aug 26, 2015
    Messages:
    30
    Likes Received:
    19
    Perhaps flattr is an option you can use. I know it's fairly popular with EU podcasts
     
    #123 lord_drachenblut, Aug 26, 2015
  4. openhardwarecoza

    openhardwarecoza Journeyman
    Staff Member Builder

    Joined:
    Aug 9, 2014
    Messages:
    134
    Likes Received:
    138
    I am ordering a small extension box to house the extra length of the 1200mm long 60w tube... Will post pics when it gets back from the laser cutters
     
    #124 openhardwarecoza, Sep 21, 2015
  5. Brook Drumm

    Brook Drumm New
    Builder

    Joined:
    Jun 13, 2014
    Messages:
    2
    Likes Received:
    0
    Really nice design! We are getting ready to start a laser cutter project- already bought find parts. We are going for small and cheap. Ours will be all metal as well. Tinyg will run it. We are considering putting the laser on the y axis to reduce alignment issues. We will focus on sexy aesthetics too- no offense on your design, but we love rolled corners and hidden screw heads ;)

    Keep up the good work
    Brook
     
    #125 Brook Drumm, Oct 5, 2015
  6. Mauricio Solid

    Mauricio Solid New
    Builder

    Joined:
    Feb 17, 2015
    Messages:
    30
    Likes Received:
    12
    Hi, I'm trying to get a diagram or schematics of your PCB, but it seems there are not published yet. I'm building a 80w Co2 Laser cutter with a V-slot 1500mm frame for the XY, or maybe I need to read more about the ramps control for laser cutter. Another quick question, what are the hardware and firmware setup used in the video?, that video shows your build moving at 13000mm/min, I mean what type of belt and pulley are used, 1/8 or 1/16 step config, Nema 23 or 17.
     
    #126 Mauricio Solid, Nov 20, 2015
  7. matt_o_70

    matt_o_70 New
    Builder

    Joined:
    Dec 15, 2013
    Messages:
    54
    Likes Received:
    17

    Guys - Wondering if these are mostly correct parts?
    Trouble finding the 7410, 7411 CMOS DIP16's?
    suitable LED's, What Forward voltage and current is the design call for?
    upload_2015-12-18_23-32-20.png


    I opted for the screw terminals as I didn't find the plug style (CamdenBoss) at DigiKey...
     
    #127 matt_o_70, Dec 18, 2015
  8. Quoc Anh Le

    Quoc Anh Le New
    Builder

    Joined:
    Oct 15, 2015
    Messages:
    7
    Likes Received:
    0
    How can i use firmware with controller? marlin? Grbl? or something else? Thanks
     
    #128 Quoc Anh Le, Feb 28, 2016
  9. openhardwarecoza

    openhardwarecoza Journeyman
    Staff Member Builder

    Joined:
    Aug 9, 2014
    Messages:
    134
    Likes Received:
    138
    See me on Google Plus instead for a more up to date recommendation. Smoothieware + LaserWeb far surpasses this year old recommendation
     
    #129 openhardwarecoza, Feb 29, 2016
  10. SatMike

    SatMike New
    Builder

    Joined:
    Feb 12, 2015
    Messages:
    27
    Likes Received:
    5
    Has anyone made any progress on completing this build? My build has been put on the back burner for the last year and a half due to moving and other things taking priority. I am hoping to get some time over the next month or two to finally make some progress on this.
     
    #130 SatMike, Jan 26, 2017
Page 5 of 5

Share This Page

  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Accept Learn More...
    Dismiss Notice