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3 point Z Probe issue

Posted by ST02CMC 
3 point Z Probe issue
March 21, 2017 03:59AM
Hi

Looking for some help.

I have an HE3D, having got the correct firmware loaded and everything moving in the correct direction, when I go to Print and the Auto level start to do it thing the Z-Probe hangs over the bed on the righthand side see video link

[youtu.be]

I have tried editing the below setting mainly changing the X2 and X3 setting from 180 to 100 / 150 and re uploading the firmware then comiting the setting to the rom but it does not change anything still over hangs the bed on the second point measure.

#define Z_PROBE_X1 0
#define Z_PROBE_Y1 0
#define Z_PROBE_X2 180
#define Z_PROBE_Y2 0
#define Z_PROBE_X3 100
#define Z_PROBE_Y3 180

any help greatly received.

thanks
Re: 3 point Z Probe issue
March 22, 2017 04:25AM
Looks like you have incorrect X Y probe offsets ? from the video it looks like your probe X offset is at least 50 mm to the right of the nozzle
so there is no way the probe can get to the 1st coordinates of X10 Y10. this will throw off the next probe points.
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