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#1 2018-05-15 12:28:38

epiX86
Member
Registered: 2018-05-02
Posts: 5

some problem in Page z-calibration or my marlin firmware ?

Sometimes, when I use the  z-calibration to remove Z axis, the machine will run a wrong range,or other strange way.

like that when  I click

http://192.168.1.103/z-axis/move/down/micron/10000       

to move down 10mm

it will run as  nomal speed for 9.5mm  (probably  9.8mm,  9.9mm anyway no 10mm)
and then ,the Motor will run as a very slow speed, maybe it will cost 8 to 10 seconds to complate.

or sometimes like that :
click
http://192.168.1.103/z-axis/move/up/micron/50000 

to move up 50mm, and Z axis maybe run 30mm or other, and it stoped .

At first, I think is that some problem in marlin firmware ?

so i connect the machine to the PC, use PrintRun to control it.
it's not slow down. Z axis moved normally.

Then I set a customized Buttons  and the Code is :
G1 Z{[[CurrentPosition]]+10} F200;
[[PositionSet {[[CurrentPosition]]+10}]]

to move up 10mm. 
Z axis moved normally too.

It seem like the problem is form the page  z-calibration?


My nanoDLP version is the newest  1827.

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#2 2018-05-15 12:33:37

epiX86
Member
Registered: 2018-05-02
Posts: 5

Re: some problem in Page z-calibration or my marlin firmware ?

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#3 2018-05-17 04:28:53

Shahin
Administrator
Registered: 2016-02-17
Posts: 3,541

Re: some problem in Page z-calibration or my marlin firmware ?

Very strange, try using terminal tab on nanodlp to see actual gcode being sent and received.

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#4 2018-05-17 12:50:51

epiX86
Member
Registered: 2018-05-02
Posts: 5

Re: some problem in Page z-calibration or my marlin firmware ?

Thank you for answer me, I am trying to restore this problem.

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