-= GARCAD Cartesian =-

GARCAD cartesian system and accessory tools. Conceive it, deliver it. profit!


    GARCAD Cartesian Positioning Machine Model I

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    Admin
    Admin

    Posts : 26
    Join date : 2017-09-26

    GARCAD Cartesian Positioning Machine Model I

    Post by Admin on Wed Sep 27, 2017 4:47 am

    Frame:             2020 aluminum rails, ABS enclosure, polycarbonate doors
    Footprint:         390 * 390 * 500 mm 15.35 * 15.35 * 19.7 in.
    Work Envelope: 200 * 200 * 340 mm  7.87 *   7.87 * 13.38 in.


    Maximum Move Speed: 540 mm/s  =  21.25 in/sec
    (100 times back and forth, 200mm travel each way, in 74 seconds = 40m/74s = 540mm/s)

    Print Speed: 400 mm/s = 15.75 in/sec (tested with ABS @ 235C & 0.35mm nozzle - but varies with viscosity of material)

    Acceleration:  16m/s/s = 630 in/sec/sec


    Resolution (Full Steps): X: 0.1mm         = 0.004 in.             Resolution @ 8 uSteps: X: 0.0125mm        = 0.0005 in.
                                       Y: 0.1mm         = 0.004 in.                                                Y: 0.0125mm        = 0.0005 in.
                                       Z: 0.00635mm = 0.00025 in.                                            Z: 0.00079375mm = 0.00003125in.

    Software:   Cura, Repetier-Host
    Code file:    USB or SD card

    Controller Board:  Smoothieware
    Controller PSU      110V input 12V 6A  output
    Accessories          110V input 24V 5A  output

    Filament Diameter: 3mm
    Print Material:   any thermoplastic polymer known to man

    Extruder: VitaminG   (50:1 reduction)
    Extrusion Resolution (3mm filament and 0.35mm nozzle, extrudate length):  
    Full Steps:  0.254mm =  0.1in    @ 8 uSteps: 0.03175mm = 0.00125in

    Hotend:                  GARCAD water cooled  @ 7.2 ohms, on 17Vdc = 40W
    Heating rate:           room temperature to 400C in 90 seconds on 17Vdc
    Hotend Max Temperature:   400C

    Heated Platform:     120VAC 200W
    Radiant Heater:       24VDC  160W IR (heats only the part)


    Last edited by Admin on Thu Jun 28, 2018 4:21 pm; edited 6 times in total

    Admin
    Admin

    Posts : 26
    Join date : 2017-09-26

    Re: GARCAD Cartesian Positioning Machine Model I

    Post by Admin on Fri Oct 06, 2017 2:59 pm

    How about some show with the show & tell?


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      Current date/time is Tue Nov 20, 2018 10:25 am