boelle
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- boelle
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i did set probe bed distance in eeprom directly... and when that failed in firmware also and it still failed and every time i flash firmware i do a M502 followed by M500 probe cant be adjusted :-(
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i set the Z_PROBE_BED_DISTANCE to 0, but still it goes to far up between probes i checked that if the probe stays under 6 or 7 mm it will not trigger false in that corner will try with sandpaper on the pei in that corner.... i bet if those stupid …
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more testing... there are one corner where it triggers early for some reason... its the same every attempt so i would rule out false triggers sadly that corner is the first point for the last row so i dont know if the rest of that row is ok there…
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oh btw.... when i used a clip on probe with a micro switch 22x22 worked fine its just a pain to use since i have to remove the hotend while i use it (takes up to much space) and the downside to that probe is that i cant get close to the edges... …
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my bed is matt black with a PEI sheet over it (the bed is the same as on prusa mk2, but just mounted on a mendel90 instead) right now testing with 11x11 points but will lower it and try again
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repetier host crashed during the build of heightmap... but it was just for the fun of it now i have enlarged the area just a bit and it had one fail... on the 2nd attempt now is there any setting i can use to make it a bit more imune or forgiving …
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hmm... after that success run i tried to home the axis as i wanted to try the build heightmap feature it did home but it then it tried to home again without respecting the endstop... what a loud noise i do have a few older versions of the dev firm…
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first success.... i lowered number of points pr axis to 11 and it worked, will repreat 2 mor times to see if it is a success each time after that i will try and expand the area so i get closer to edge
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a side thought.... if i did enter wrong probe pos would the arduino ide not throw an compile error? or would it in fact start to probe and fail when it tries to go to the pos? then its strange as the fail happen only when it goes in the x directio…
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the black duct tape helps but it still fails near the end.... it could have been nice that the error box in repetier host told why it failed was it because it could not reach the next point or was it something with the probe trigger
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ohh... about the comma's i tried to replace them with periods in the online config tool but it seems to replace them back to comma's if my current test runs good i will try and replace the comma's back to periods once more and from there slowly e…
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hmm... you might be on to something it fails arround those positions anyway when homed the nozzle is at Y-23.5 and the probe is then at Y4.5 since this is an IR probe it can be picky about things and give false signals... just as a test i have pl…
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that did not help anything, and i have no clue whatsoever why it fails it does about 75% of the 22x22 probe points and then fails
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its one of those mk42 beds like on the prusa mk2, only i have mounted it on a mendel90 it has a mat black surface like recommended for these ir probes... only in the corner there are some white logos to prevent stupid people from getting burned... …
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full output? i want to probe the whole bed that is why i attached my config just in case i screwed up the config 19:51:51.501 : Z-probe:12.617 X:83.98 Y:39.4319:51:51.505 : Error:Stopping distortion measurement due to errors.19:51:51.510 : Reques…
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i tried to run it one more time just to check if it fails consistent... it does
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tried to run it again... it stops the same place X:14.57 Y:42.35 Z:30.000 E:0.0000
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i ended up with G90 ; absolute positioningG92 E0 ; zero the extruded lengthM109 S225 ; wait for extruder tempG1 E-100 F1800 ; reverse 100mm FastG1 E-200 F1800 ; reverse 100mm FastG1 E-300 F1800 ; reverse 100mm FastG1 E-400 F1800 ; reverse 100mm Fas…
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figured it... i had to add to the extrude as i used absolute pos
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to load filament i did this gcode: G90 ; absolute positioningG92 E0 ; zero the extruded lengthM109 S225 ; wait for extruder tempG1 E100 F1800 ; extrude 100mm FastG1 X126 F1800; move xG1 E100 F1800 ; extrude 100mm FastG1 X127 F1800; move xG1 E100 F1…
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ahh.... there are a filament change option in the LCD that is precise what i want... now i just need it to change it to 500mm and not 50 EDIT: that worked for the unload, but once i clicked the display to say i was done it only did a very short e…
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so far i have this G90 ; absolute positioningG92 E0 ; zero the extruded lengthM109 S225 ; wait for extruder tempG1 E-100 F1800 ; reverse 100mm FastG1 E-100 F1800 ; reverse 100mm FastG1 E-100 F1800 ; reverse 100mm FastG1 E-100 F1800 ; reverse 100mm …
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the key i have ind mind is the knop you turn to select menu's etc (i have one of the full graphic dislays) so maybe that is not as good an idea? could an option in the menu be created in the next dev version that does this? it would help a lot in …
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had a chance to test it today works fine now on my mendel90 :-D
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just to be clear at home nozzle is at -3 on X the probe is monted on the other side of the nozzle so it will be at X15 why i say this is that i have become unsure if my config is wrong
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and my configured edges must be valid since it worked on the dev version published 20/7-2017 i see that my config did not get attached 6 posts up here it is: https://pastebin.com/9i2aAB5e that should at least tell if my config is valid or not
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first my manchine is a cartesian one the same thing happens no matter where i start what happens is that it homes and then it try to go past my X endstop i could get a log if i knew where to get it maybe a short video would be better if i can g…
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yes, and i downloaded it today i still have the old dev version that works so i can switch back and forth
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