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I believe they are NEMA 11 the specs are as follows 1.8 angle 200 steps per rev 300ma per phase Shaft is 4.7mm Can't find them to easy, lucked out...
first and third links are perfect
Laser V Bot sounds good to me :) little pin mod to add servo control to the driverboard should work nice :D
Ok I will just set it for 125ma, this way you can get a blue-ray diode, can burn wood, cut foam, misc stencil work. If you get a 1-2w 445nm diode...
Well your very own Laser V Driver board is ready and tested. [ATTACH] If you know what laser diode you plan on using I can set the current for...
Oh! heck ya bud :)
I think this will be a project that will entertain my little girl. I'm deff making this :)
Blue it is bud! BTW 10,000 mm/min without a hickup Around 6.5 inchs a sec ;) Video is in build Off to make your board
I Well got it done last night before bed and cut some 20x40 for legs to get the assembly up off the ground this morning :) Way better...
You got my brain running now and I have the parts, so another motor it is and then I can be 100% on the racking of the x axis and pull off faster...
I just posted its first g-code run after config :) Working on the board mods now since I can't cut any extrusion "kids are sleeping" :( I got a...
Yes I'm using one motor for each axis , on the laser mount/rack there is no issues. On the x I did at first but got rid of it with adjusting the...
That's how I do it :) Will be getting some eccentrics for sure next time. I just finished config of mm per min and 1/16 stepping. Things work...
X tested just as smooth :) Getting close
To tell you the truth I'm kicking myself in the butt for not getting some, I basically pre load them with light pressure then tighten. Two wheels...
Ty just linked to a video of the y axis test :) wiring the x axis now
Ty kram, and yes it can cut balsa wood easy as for ply wood I have not tried it. The laser in this build is only 1 watt. I would say a 1.5 - 2...
Robert Hummel published a new build: With such great success/attention my laser got, I ended up with a good friend that would like to dabble in...
I could see a laser on this build :)
The only dumb question is one not asked
