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3Dtouch not working properly?

Posted: Sun Jul 30, 2017 5:17 pm
by syrix
Hello guys,

i've installed the Geeetech 3Dtouch sensor on my Geeetech i3 Pro B.

Everything seems fine with the sensor itselft. My problem is, that the first layer (after measurement of the heatbed G29) is not as i expected.
The gap between nozzle and glass is on the right half OK, but on the left half the nozzle touches the glass. i 've attached a photo.

Why is that?

Re: 3Dtouch not working properly?

Posted: Mon Jul 31, 2017 5:14 pm
by William
The sensor is not fully tuned in recognizing the distance between nozzle and hotbed.

Re: 3Dtouch not working properly?

Posted: Fri Aug 04, 2017 5:54 pm
by syrix
Hi William,

thank your for your reply. Can you tell me how i can tune the sensor?

greets