The Shapeoko Forum

Any word?

@chamnit I couldn't agree more. I'm mystified at the desire for an ARM port of GRBL. Where exactly does the 328 fall down for these hobbyist CNC machines? Faster 3D printers for sure can benefit from ARM, but hobbyist CNC? Even something like the tinyg - how much of a performance gain is there? I ju...

The arduino has nothing to do with image processing - it only drives the stepper and lasers. The camera connects to your PC and the software coordinates the two subsystems. Image processing is done on the PC. And I'm thinking the software is hardware agnostic, so you can put any webcam you like on t...

The Diwo whatever uses an Arduino UNO as a controller... What kind of resolution and scanning speed can it manage? I suppose that all depends on the driver. It's currently a direct-drive setup, so with an A4988 with 200 step motors you're looking at 3200 steps/rev. Not that you can really achieve t...

Just download and print the parts for you own 3D scanner.

http://diwo.bq.com/en/

@pibvarfph Fbeel, V zvffrq gung. 100% nterr ba gur puvcf lbh zragvba. Ubcrshyyl gur jnvg jba'g or gbb ybat gb frr jung gurl'ir pbzr hc jvgu. Ubcrshyyl vg'f bcra fbhepr fb jr pna unir n tnaqre ng vg. Vs vg'f n TEOY-onfrq fbyhgvba gura gurer cebonoyl vfa'g nalguvat rnegu-funggrevat. @unaf zvfna unf or...

@pibvarfph Gehr. Ohg Rqjneq unf uvagrq ng arj ryrpgebavpf nf jryy, naq guvf pbhyq or bar bs gur arj 'srngherf' - angvir fhccbeg bs 2N fgrccref jvgu ab rkgen pbbyvat juvpu vf ragveryl cbffvoyr vs gurl qrfvta vg pbeerpgyl. Vg qbrfa'g frrz yvxr FB3 vf qevivat ng fybjvat guvatf qbja, rfcrpvnyyl jvgu gun...

Lrf, ARZN gjragl-guerrf nyy nebhaq. Guvf frrzf gb or urnqvat va n irel nccebcevngr qverpgvba. ARZN friragrraf jrer n onq vqrn ba gur FB/FB2, naq n jbefr vqrn ba gur FB3. Tbbq gb frr gurl'ir orra onavfurq. Boivbhfyl guvf unf vzcyvpngvbaf sbe gur ryrpgebavpf arprffnel sbe qevivat gurz nebhaq - vg'yy a...

08234 checking in.

Where are you in Jersey?

A step motor is a mechanical device that is manufactured to a certain tolerance. Typically a standard motor has a tolerance of +/- 5% non accumulative error regarding the location of any given step. This means that any step on a typical 200 step per revolution motor will be within a 0.18-degree erro...