Search found 282 matches

by akhlut
Fri Mar 06, 2015 5:25 pm
Forum: Discussion
Topic: New, larger aluminium extrusion
Replies: 123
Views: 18616

Re: New, larger aluminium extrusion

Any word?
by akhlut
Sat Feb 28, 2015 6:47 pm
Forum: Discussion
Topic: What is the ShapeOko 3 surprise?
Replies: 102
Views: 10146

Re: What is the ShapeOko 3 surprise?

@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...
by akhlut
Wed Feb 18, 2015 10:20 pm
Forum: Discussion
Topic: Good deal on a 3D Printer
Replies: 97
Views: 18252

Re: Good deal on a 3D Printer

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...
by akhlut
Wed Feb 18, 2015 3:31 pm
Forum: Discussion
Topic: Good deal on a 3D Printer
Replies: 97
Views: 18252

Re: Good deal on a 3D Printer

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...
by akhlut
Tue Feb 17, 2015 9:01 pm
Forum: Discussion
Topic: Good deal on a 3D Printer
Replies: 97
Views: 18252

Re: Good deal on a 3D Printer

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

http://diwo.bq.com/en/
by akhlut
Fri Feb 13, 2015 6:11 pm
Forum: Discussion
Topic: What is the ShapeOko 3 surprise?
Replies: 102
Views: 10146

Re: What is the ShapeOko 3 surprise?

@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...
by akhlut
Fri Feb 13, 2015 4:31 pm
Forum: Discussion
Topic: What is the ShapeOko 3 surprise?
Replies: 102
Views: 10146

Re: What is the ShapeOko 3 surprise?

@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...
by akhlut
Fri Feb 13, 2015 3:06 pm
Forum: Discussion
Topic: What is the ShapeOko 3 surprise?
Replies: 102
Views: 10146

Re: What is the ShapeOko 3 surprise?

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...
by akhlut
Thu Feb 05, 2015 5:15 pm
Forum: Lounge
Topic: Hello. Does anyone here live in NJ?
Replies: 1
Views: 403

Re: Hello. Does anyone here live in NJ?

08234 checking in.

Where are you in Jersey?
by akhlut
Sun Jan 25, 2015 6:22 pm
Forum: Discussion
Topic: eShapeoko recomented microsteps and steps/mm for accuracy
Replies: 6
Views: 938

Re: eShapeoko recomented microsteps and steps/mm for accurac

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...