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#1 2017-02-06 11:03:39

alexgiorge87
Member
Registered: 2017-02-06
Posts: 3

Windows display problem

Hi Shainin and Community!

I'm newbie of this print technology, and try to use windows version of Nanodlp with a selfmade top-down printer..

i have a problem with projector,  I connected with HDMI and Windows recognizes it as a second display but nanodlp dn't show image. This is the error :{"Layer":"1","module":"Image","level":"Warning","msg":"Display is not on"}

Thank' s for the support!

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#2 2017-02-07 06:04:04

Shahin
Administrator
Registered: 2016-02-17
Posts: 3,546

Re: Windows display problem

On the desktop version you should see the additional button called "Start Display". You need to press this button to activate display of your choice for printing.

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#3 2017-02-10 10:38:19

alexgiorge87
Member
Registered: 2017-02-06
Posts: 3

Re: Windows display problem

Thank's Shahin!
I have another question, i can move a wiper for Top Down printer?
I would like to make a servo control (or a stepper) rotation of 180 degrees (reversing the direct of rotation) of each layer.
Best, Alessandro.

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#4 2017-02-10 17:52:40

mandreas
Member
Registered: 2016-03-13
Posts: 136

Re: Windows display problem

Hi Shahin
I introduce in the topic to ask for a tip,
I just now discovered the wonderful implementation to use nanodlp with Windows 64-bit, well done , I created some  plate of about 2600 layers , of course, the processing speed is unmatched by the RPI,  my question is : how can i export the plates created with  windows version into the RPI?

thank you

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#5 2017-02-11 00:27:17

Shahin
Administrator
Registered: 2016-02-17
Posts: 3,546

Re: Windows display problem

Only one servo motor supported, you can use it for shutter or wiper. If you want more you need a RAMPS board.

Currently there is no easy way to move plates from pc to rpi.

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#6 2017-02-11 21:58:37

alexgiorge87
Member
Registered: 2017-02-06
Posts: 3

Re: Windows display problem

Ok, i have a RAMPS board, and i use a Y axis for the wiper... Now the wiper makes a back and forth motion for each layer..
Can i make an alternate layer motion to the wiper?
Layer 1 forward motion -
Layer 2 back motion-
Lay 3 forward... Ecc
Thanks!!

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#7 2017-02-12 04:41:31

Shahin
Administrator
Registered: 2016-02-17
Posts: 3,546

Re: Windows display problem

On the beta version you have access to the reminder operation. Usually it is possible to handle what you need using reminder operation. Line below cause movement equal to 1.2mm every other layer.
G1 Z{1.2*([[LayerNumber]]%2==0)}

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