Re: Full graphic smart controller
Hello, and if the LCD display blink and buzz (If you turn the encoder stop all and make a printer kill) ?? If I try to swap the cable the display is on but nothing on the screen ... Have you any idea...
View ArticleRe: Is this the effect of missing steps on a delta?
Hi Folks, I did check bed clearance at the centre and each tower, I can also scoot the head right across the bed without it crashing if I use the jog so I don't think the radius is wrong. I'm away...
View ArticleRe: Cherry Pi III Is Available
I made two sets of 1/2 inch (~13mm) cupped rod ends using a cordless drill holding the rods in my hands with the cap screws installed. My CNC-grade ball end mill bit set me back $45 (tool truck price)...
View ArticleRe: Full graphic smart controller
I had the same problem with flashing and beeping. I discovered that the fix was to update my Arduino to v1.05 from v0.23. I just installed v1.05 and re-flashed my firmware. Just as a side note, I went...
View ArticleRe: Is this the effect of missing steps on a delta?
Its also possible youre overextruding. Have you checked the z-height?
View ArticleRe: Full graphic smart controller
Thanks. Ok i have tested with the last arduino 1.0.5 but nothing more ... It's the same ... So for you when the display flash and buzz it's the right position of the cable ? You haven't twist them ?
View ArticleRe: Cherry Pi III Is Available
For once, I may be ahead of you! I'm half way through printing the CP-I rod holders and effector plate, and plan to use some leftover 5/16" steel spheres from my Johann recirculating ball bearing...
View ArticleRe: 3DR "Simple" Delta Printer
I've been researching my options to convert what I have purchased for the 3DR simple into a Kossel. Ultimately, if I can't get it to work right then I'll convert it. I recently purchased a MakerfarM...
View ArticleRe: 3DR "Simple" Delta Printer
Your experience and mine run in parallel paths. Yesterday I took the Airtripper Extruder off my Mini Kossel and replaced it with the Greg's Wade Extruder off my 3DR. Earlier I had bought a Ubis hotend...
View ArticleRe: Mini Kossel bed leveling
What was the final outcome of this calibration? I recently comleted a 3DR simple delta printer and I found I am having similar issues. I level X, Y, Z, C and then R is low while L and F are high. Does...
View ArticleRe: 3DR "Simple" Delta Printer
Very nice. I believe I may have found my issue. [forums.reprap.org] Using [kreature.org] as a reference. I think one of my towers is slightly non-symmetrically located.
View ArticleRe: Waves in the build?
Check the frame for play, loose belts, loose pulleys, loose bearings, loose joints in the arms. Check the heck out of it B) It could also be a plastic flow issue. If your hobbed bolt was not built...
View ArticleRe: Mini Kossel bed leveling
The picture with L/F meaning is gone from this forum -> no exact comment on which tower to move. If L/F are high the same amount and R is low then you probably need to: * adjust the tower against R...
View ArticleRe: Is this the effect of missing steps on a delta?
With a delta, its not where the moves start and end. Its how it calculates the move during the move. If you have not set your arm lengths and radius properly with your delta in the firmware, your...
View ArticleRe: Waves in the build?
I've never touched a delta, so I may look like an ignorant fool [in the which case I look like I am], but isn't z-banding a result of miscalculated steps-per-mm?
View ArticleRe: Is this the effect of missing steps on a delta?
I've got a printrboard with Marlin too so I'm going to try some autocalibrate (the G30A command that probes to iteratively solve the geometry rather than the G29 that just maps the bed) action over...
View ArticleRe: Is this the effect of missing steps on a delta?
What you are getting is unlikely because of missed steps. They would need to be missed in one direction and later in the opposite direction just to compensate. Missed steps on one motor result in...
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