Search found 54 matches

by UndCon
Sat Feb 25, 2017 11:45 pm
Forum: Geeetech A20M
Topic: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer
Replies: 326
Views: 184919

Re: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer

If the sensor is connected correctly and you get no response from sending self test command(or any) it is likely not properly activated in firmware.
by UndCon
Fri Feb 10, 2017 3:38 pm
Forum: Geeetech A20M
Topic: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer
Replies: 326
Views: 184919

Re: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer

Yes thats right.

Mount the sensor behind like posted above
And u can
mount sensor and fan side by side
mount fan on the rear and sensor on the front

search on Thingiverse for Geeetech
by UndCon
Wed Feb 08, 2017 2:33 am
Forum: Geeetech A20M
Topic: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer
Replies: 326
Views: 184919

Re: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer

Hi!

I think you can configure the rear corner in Repetier as well - look under printer settings
by UndCon
Tue Feb 07, 2017 2:09 pm
Forum: Geeetech A20M
Topic: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer
Replies: 326
Views: 184919

Re: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer

Editing pins.h in any texteditor is OK.

When done, open Arduino ID again, compile the project and upload to your board.
by UndCon
Tue Feb 07, 2017 3:53 am
Forum: Geeetech A20M
Topic: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer
Replies: 326
Views: 184919

Re: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer

If so it is a broken cable - the solders and connectors are good.
by UndCon
Mon Feb 06, 2017 6:08 pm
Forum: Geeetech A20M
Topic: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer
Replies: 326
Views: 184919

Re: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer

Now It is official - I have permanently removed the sensor from my 3d printer Reason I power on the printer - all is OK and sensor do "self test" up /down movements I do "auto home" (X, Y homes and Z touches 1 time) - OH NO - the sensor fails to register the board and both Z stepper motors drives to...
by UndCon
Fri Feb 03, 2017 1:41 pm
Forum: Geeetech A20M
Topic: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer
Replies: 326
Views: 184919

Re: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer

This sensor is random ok, random crop.

The fish I printed was OK. Now 2days later the sensor is bad again... I have no trust in this thing.
by UndCon
Thu Feb 02, 2017 3:43 pm
Forum: Geeetech A20M
Topic: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer
Replies: 326
Views: 184919

Re: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer

Well - I gave my sensor a final try and it seems I got it up and running again Dismantled it as far as I could and put it back together. After a firmware update/reset (again) to troubleshoot I now get crashes in the firmware. Repetier host crashes and tells me to run M999 to reset, but I have to cyc...
by UndCon
Tue Jan 31, 2017 9:34 pm
Forum: Geeetech A20M
Topic: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer
Replies: 326
Views: 184919

Re: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer

I have been getting very inconsistent measurings lately from 3dTouch - it cannot even take 9 measures from the printbed without messing up

I just had enough of this sensor - I'll order the original instead.
by UndCon
Fri Dec 16, 2016 3:20 am
Forum: Geeetech A20M
Topic: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer
Replies: 326
Views: 184919

Re: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer

Today I got Thermal Runaway when printing...I suspect the hex screw changed during prints...So now I must apply some glue or similar to make it harder to turn - and I have to find the setting I used earlier

Now there is a difference between the nozzle and the sensor.

LINK