nanoDLP

JENC16

Member

Registered: 2016-03-26

Posts: 1

Z lift speed v Z lower speed

Currently using a home designed and built DLP resin printer using CW.  I have been experimenting with implementing Nanodlp, in CW I have set a low z lift speed to aid peeling and a faster z lower speed, can this be replicated in Nanodlp? If so how?

I am using a raspberry pi 2 linked by USB to an arduino uno running grbl.

Many thanks

John

Shahin

Administrator

Registered: 2016-02-17

Posts: 3,541

Re: Z lift speed v Z lower speed

John,

nanoDLP supports three speed:

Max speed, outside of speed
Min speed, during print
Slow section speed, resin level speed to counter vacuum force
All are available as [[ZSpeed]] variable to use in gcode boxes.

But for gcode boxes, you do not have any limitation.
You can set z speed through Fnnn.
eg.
G1 Z0.1 F1500

Also using conditionals you can set different speeds for different layers.

For more information on gcode visit http://reprap.org/wiki/G-code#G0_.26_G1:_Move