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by ta1dr
Wed Mar 01, 2017 3:21 pm
Forum: CNC Controller Discussions
Topic: dynamic laser power
Replies: 3
Views: 3684

Re: dynamic laser power

Thank you very much
I am surfing on net , find some engraving software that software is demo not grbl
you right I use Larry's multimode firmware on my machine also I use PEP pro5 and happy

Mine is just curious ;-)
by ta1dr
Wed Mar 01, 2017 8:02 am
Forum: CNC Controller Discussions
Topic: dynamic laser power
Replies: 3
Views: 3684

dynamic laser power

Hello All

I am researching some laser software I read "dynamic laser power" it is feature ... but I didnt try because all demo

whats that mead ? is it feedrate change ?
by ta1dr
Fri Jan 20, 2017 4:14 pm
Forum: CNC Controller Discussions
Topic: larry's multimode and arduino uno
Replies: 2
Views: 2582

Re: larry's multimode and arduino uno

Hi Jeff
thanks for answer yes read all instructions and apply now is OK...
by ta1dr
Fri Jan 20, 2017 12:59 pm
Forum: CNC Controller Discussions
Topic: larry's multimode and arduino uno
Replies: 2
Views: 2582

larry's multimode and arduino uno

Hi all
My machine work arduino unu and cnc shield
I load larry's mode hex it is work well but I didnt change epprom settins.. ( I set new value ok but power off/on I check gbrl settings all turn the default value )

do you have any idea ?
by ta1dr
Sat Jun 27, 2015 12:54 pm
Forum: Gallery
Topic: 3D Laser Diode Engraving with PicEngrave Pro 5
Replies: 19
Views: 13956

Re: 3D Laser Diode Engraving with PicEngrave Pro 5

OMG very nice...
by ta1dr
Wed Apr 08, 2015 1:36 pm
Forum: Hardware Discussions
Topic: DAC
Replies: 13
Views: 13513

Re: DAC

by ta1dr
Wed Apr 08, 2015 3:35 am
Forum: Hardware Discussions
Topic: DAC
Replies: 13
Views: 13513

Re: DAC

thanks for good wishes it is very simple...PIC has a internal PWM modul that modul produce 8 bit PWM I set 5KHz ... pic like a work stepper motor background... int current_duty; bit change_duty; char dutyx; void InitMain() { osccon= 0x75; ANSEL = 0; // Configure AN pins as digital trisio=0xfb; gpio=...
by ta1dr
Tue Apr 07, 2015 6:27 am
Forum: Hardware Discussions
Topic: DAC
Replies: 13
Views: 13513

Re: DAC

I design my DAC I used PIC12F683 and connect Z axis my printrboard it is work well but I can not tune :-( min: 0 max 255 setting on PEP 3D printer screen I wrote small Vbasic code and convert M106 Sx.x to G1 Z0.xxx my Z axis setting 10000mm/step maybe high maybe low I dont know bwcause my laser driv...
by ta1dr
Fri Apr 03, 2015 9:08 am
Forum: Hardware Discussions
Topic: DAC
Replies: 13
Views: 13513

Re: DAC

thanks Jeff

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