Close



Dig deeper, search our News website




Search:

Type: Posts; User: ex-egll

Page 1 of 6 1 2 3 4

Search: Search took 0.00 seconds.

  1. Prusa 12 -> Pegasus upgrade --- Z-Axis Coupler

    Hi, I am just starting upgrading using the Makerfarm kit and Titan Extruder. Looking at the initial setup it appears that the X-Axis assembly at its lowest position gets very close to the right hand...
  2. Replies
    0
    Views
    2,101

    Cura, ABL and USB/SD Card questions

    Hi a few questions if I may:


    Using MakerFarm i3V 12" printer, USB connection to RUMBA electronics and a z-probe (on a servo arm), Marlin 1.1.0-RCBugFix 2016-12-06 12:00and Cura 2.5.1


    1....
  3. Replies
    12
    Views
    6,820

    Got fed up with the Solid State Relay approach!...

    Got fed up with the Solid State Relay approach! grabbed a 10k resistor and a Power MOSFET, soldered the MOSFET casing to a strip of brass, put thermal compound on the back of the brass strip and...
  4. Replies
    12
    Views
    6,820

    Hi, I am only running 20A through the relay, not...

    Hi, I am only running 20A through the relay, not 60A (it would probably have vapourised on first contact!)

    If you look at the label on the relay and it has the UL and CE markings one above the...
  5. Replies
    12
    Views
    6,820

    Hi Bob, The power supply is good, I have two...

    Hi Bob,
    The power supply is good, I have two cork tiles on the back as insulation and a Fotek 60A SSR. At least I thought it was a Fotek, but just recently the relay started to show signs of...
  6. Replies
    12
    Views
    6,820

    Hi printbus, thanks for the response. I...

    Hi printbus, thanks for the response. I understand about the lack of accuracy when using an IR thermometer to determine actual temperature, but for the measurements I took I clamped the IR above the...
  7. Replies
    155
    Views
    55,148

    Roxy, no problems for the files to be used, but...

    Roxy, no problems for the files to be used, but not being a github user (other than downloading) I don't have a clue about pushing and pulling. Is there a way I can get the files (configuration.h,...
  8. Replies
    155
    Views
    55,148

    I have downloaded the latest RC-8 Bug fix, and...

    I have downloaded the latest RC-8 Bug fix, and have it up and running with RUMBA on a Makerfarm Prusa i3V machine. Do you still want the Configuration.h file?, I also have an Excel spreadsheet of the...
  9. Thread: Questions

    by ex-egll
    Replies
    1
    Views
    1,433

    Questions

    A few Questions if I may? I have tried searching, but probably not very well, and have not come up with the answers.

    1 When first powered up (Marlin RC-8 BugFix) the X Y Z on the LCD...
  10. Replies
    12
    Views
    6,820

    Did some voltage measurements, not quite what I...

    Did some voltage measurements, not quite what I expected as there seems to be a greater loss towards the back of the board, i would have expected a more linear loss.

    Click on image to make it...
  11. Replies
    12
    Views
    6,820

    Hi Roxy, initially I could feel by hand that...

    Hi Roxy, initially I could feel by hand that there was a difference in heating across the board, so I got out the IR thermometer and there was a gradual decrease in temperature from back to front....
  12. Replies
    12
    Views
    6,820

    Heat Distribution on Heated Bed

    What started off a week ago as as "simple" change to my Z offset (as noted in my Senior Moments thread) has taken me down the path of upgrading to Marlin RC-8, a short bout with repetier and back to...
  13. Replies
    24
    Views
    9,068

    Well I guess the thread title sums it up nicely,...

    Well I guess the thread title sums it up nicely, the Senior Moment came back to embarrassingly haunt me again!

    I went through the Configuration files and spotted the error. It was stupidity on my...
  14. Replies
    24
    Views
    9,068

    MANY thanks Bob, the file compiled first time AND...

    MANY thanks Bob, the file compiled first time AND I have a screen, albeit a very slow screen, but I believe that is a known issue that is being worked on. Was this file from RC-7, RC-Bugfix or RC-8?...
  15. Replies
    24
    Views
    9,068

    Rejoiced a little to quickly above...... it...

    Rejoiced a little to quickly above...... it compiled OK but there was no display on the LCD!!!

    OK, lets try to summarise progress (or lack thereof) to date with respect to LCD issues

    Using...
  16. Replies
    24
    Views
    9,068

    So does mine!!! I guess I read the...

    So does mine!!!

    I guess I read the Configuration.h comments as:

    Select either a Graphics or Text LCD at line 1100/1101

    Then select the specific display later on, in my case line 1253.

    One...
  17. Replies
    24
    Views
    9,068

    Hi Bob, I switched over to RC-Bugfix and ran...

    Hi Bob,

    I switched over to RC-Bugfix and ran into problems compiling. With NO modifications to any of the files it compiles OK, but to get the LCD working I need to un-comment the following in...
  18. Replies
    24
    Views
    9,068

    Progress is being made!. Now using 1.10 RC7,...

    Progress is being made!. Now using 1.10 RC7, pretty much everything is up and running and ready for fine tuning with one exception.

    During ABL the head will move into position, servo drops down,...
  19. Replies
    24
    Views
    9,068

    Thanks Roxy, that's pretty much what I am doing...

    Thanks Roxy, that's pretty much what I am doing now, at least it will be a learning experience!!
  20. Replies
    24
    Views
    9,068

    Thanks Bob, your suggestion has actually beem my...

    Thanks Bob, your suggestion has actually beem my "new" methodology over recent months. Unfortunately my previous tinkerings took place before I saw the light!

    I'm going to bite the bullet and go...
  21. Replies
    24
    Views
    9,068

    Thanks again Roxy. I'll get the latest and...

    Thanks again Roxy. I'll get the latest and download it then.
  22. Replies
    24
    Views
    9,068

    Thanks Roxy, I suspect I am running stock and any...

    Thanks Roxy, I suspect I am running stock and any changes I made were in the config file. I was hoping there was a way to download (or at least view) the files on the Rumba board. Failing that I'll...
  23. Replies
    24
    Views
    9,068

    Please Help - Senior Moment Strikes

    Hi, I have just come back to 3D printing after about a year of playing with other toys, and have forgotten everything I ever new!!

    I have the i3-12" printer with a Rumba board interfaced to...
  24. Replies
    4
    Views
    1,568

    Thanks, it seems I either have an incorrect or no...

    Thanks, it seems I either have an incorrect or no value in the Z offset. It appears that this Z offset only applies to Auto Home and has no effect on ABL?

    Could you give me a clue as to where I...
  25. Replies
    1
    Views
    1,072

    Filament Flexibility

    If I bend a piece of 3mm PLA filament back on itself should it be flexible enough to go back with a fairly tight curve for 180 degrees or would you expect it to snap (like a dry twig) at some stage...
Results 1 to 25 of 130
Page 1 of 6 1 2 3 4