Posted by Ohmarinus

Experimenting with Startup GCODE issue August 03, 2020 09:26AM |
AdminRegistered: 7 years ago Posts: 3,001 |

Heya, I'm using Marlin 2.0.5.4 and am trying to have the printer do G29 twice.

Once with G29 J and once with G29 J5

The second should probe five points am I wrong? However it doesn't do that. See this video:

[www.youtube.com]

The reason is I first want it do to a course probe because there is filament drooping a little bit during warming up so the initial 'G29 J' might be off due to a bit of filament being in between the nozzle and the bed. Then I do a wipe after a retract and then I want it to do a new 'G29 J' probe on different spots of the bed because the first G29 J deposits a bit of plastic here and there and I don't want it to probe the same spots twice.

http://www.marinusdebeer.nl/

Once with G29 J and once with G29 J5

The second should probe five points am I wrong? However it doesn't do that. See this video:

[www.youtube.com]

The reason is I first want it do to a course probe because there is filament drooping a little bit during warming up so the initial 'G29 J' might be off due to a bit of filament being in between the nozzle and the bed. Then I do a wipe after a retract and then I want it to do a new 'G29 J' probe on different spots of the bed because the first G29 J deposits a bit of plastic here and there and I don't want it to probe the same spots twice.

G28 ;Home G29 A ; Activate the UBL System. G29 L0 ; Load the mesh stored in slot 0 (from G29 S0) G1 E-2 F600 ; prime nozzle G29 J ; No size specified on the J option tells G29 to probe the specified 3 points and tilt the mesh according to what it finds. G1 X-54.577 Y-56.277 F1000 G1 X-53.735 Y-57.081 G1 X-53.689 Y-57.124 G1 X-52.856 Y-57.896 G1 X-52.787 Y-57.958 G1 X-51.966 Y-58.698 G1 X-51.874 Y-58.778 G1 X-51.059 Y-59.488 G1 X-50.948 Y-59.582 G1 X-50.141 Y-60.265 G1 X-50.01 Y-60.372 G1 X-49.21 Y-61.029 G1 X-49.061 Y-61.147 G1 X-48.271 Y-61.776 G1 X-48.102 Y-61.906 G1 X-47.323 Y-62.507 G1 X-47.131 Y-62.65 G1 X-46.363 Y-63.223 G29 A ; Activate the UBL System. G29 L0 ; Load the mesh stored in slot 0 (from G29 S0) G29 J5 ; No size specified on the J option tells G29 to probe the specified 3 points and tilt the mesh according to what it finds. G1 X-54.6 Y-56.255 Z0.1 F3000 ; get ready to prime G92 E0 ; reset extrusion distance G1 E7 F600 ; prime nozzle G1 X-54.577 Y-56.277 F1000 G1 X-53.735 Y-57.081 G1 X-53.689 Y-57.124 G1 X-52.856 Y-57.896 G1 X-52.787 Y-57.958 G1 X-51.966 Y-58.698 G1 X-51.874 Y-58.778 G1 X-51.059 Y-59.488 G1 X-50.948 Y-59.582 G1 X-50.141 Y-60.265 G1 X-50.01 Y-60.372 G1 X-49.21 Y-61.029 G1 X-49.061 Y-61.147 G1 X-48.271 Y-61.776 G1 X-48.102 Y-61.906 G1 X-47.323 Y-62.507 G1 X-47.131 Y-62.65 G1 X-46.363 Y-63.223 G1 X-46.149 Y-63.378 G1 X-45.393 Y-63.925 G1 X-45.159 Y-64.089 G1 X-44.412 Y-64.612 G1 X-44.158 Y-64.785 G1 X-43.427 Y-65.281 G1 X-43.148 Y-65.464 G1 X-42.43 Y-65.935 G1 X-42.13 Y-66.126 G1 X-41.424 Y-66.575 G1 X-41.104 Y-66.772 G1 X-40.414 Y-67.197 G1 X-40.07 Y-67.401 G1 X-39.386 Y-67.807 G1 X-39.027 Y-68.013 G1 X-38.352 Y-68.401 G1 X-37.978 Y-68.608 G1 X-37.304 Y-68.981 G1 X-36.922 Y-69.185 G1 X-36.247 Y-69.546 G1 X-35.86 Y-69.745 G1 X-35.186 Y-70.093 G1 X-34.792 Y-70.288 G1 X-34.111 Y-70.625 G1 X-33.719 Y-70.812 G1 X-33.032 Y-71.141 G1 X-32.641 Y-71.32 G1 X-31.947 Y-71.639 G1 X-31.558 Y-71.81 G1 X-30.853 Y-72.122 G1 X-30.47 Y-72.283 G1 X-29.748 Y-72.588 G1 X-29.379 Y-72.737 G1 X-28.64 Y-73.038 G1 X-28.285 Y-73.175 G1 X-27.527 Y-73.469 G1 X-27.187 Y-73.595 G1 X-26.405 Y-73.885 G1 X-26.088 Y-73.997 G1 X-25.277 Y-74.284 G1 X-24.986 Y-74.381 G1 X-24.089 Y-74.683 G1 X-23.882 Y-74.749 G1 X-22.9 Y-75.062 G1 X-22.777 Y-75.099 G1 X-21.709 Y-75.421 G1 X-21.672 Y-75.431 G1 X-20.565 Y-75.746 G1 X-20.515 Y-75.761 G1 X-19.458 Y-76.043 G1 X-19.325 Y-76.079 G1 X-18.352 Y-76.323 G1 X-18.134 Y-76.378 G1 X-17.232 Y-76.589 G1 X-16.94 Y-76.658 G1 X-16.033 Y-76.856 G1 X-15.753 Y-76.918 G1 X-14.834 Y-77.103 G1 X-14.565 Y-77.158 G1 X-13.638 Y-77.331 G1 X-13.376 Y-77.38 G1 X-12.444 Y-77.538 G1 X-12.196 Y-77.581 G1 X-11.253 Y-77.727 G1 X-11.012 Y-77.765 G1 X-10.065 Y-77.897 G1 X-9.835 Y-77.93 G1 X-8.881 Y-78.049 G1 X-8.664 Y-78.077 G1 X-7.701 Y-78.182 G1 X-7.491 Y-78.205 G1 X-6.525 Y-78.296 G1 X-6.326 Y-78.315 G1 X-5.354 Y-78.393 G1 X-5.167 Y-78.408 G1 X-4.188 Y-78.471 G1 X-4.009 Y-78.483 G1 X-3.028 Y-78.532 G1 X-2.859 Y-78.541 G1 X-1.833 Y-78.577 G1 X-1.715 Y-78.582 G1 X-.636 Y-78.604 G1 X-.576 Y-78.606

http://www.marinusdebeer.nl/

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