close-circle
Close
0%
0%

castvee8

I build therefore I am.....Or some such.

location
Earth.....Mostly....
Send a private message
Similar accounts worth following
close
castvee8
View all

Share this profile

Share

Bits

G.Vignesh wrote 04/03/2017 at 15:09 point

Thanks for liking my project bro!!

  Are you sure? yes | no

[deleted]

[this comment has been deleted]

castvee8 wrote 04/01/2017 at 15:50 point

Have not heard from you for a while, glad to see you here and thanks for the like on my project!

  Are you sure? yes | no

Dr. Cockroach wrote 04/01/2017 at 08:56 point

Good morning and thank you for the like for my Cardboard Computer project :-)

  Are you sure? yes | no

castvee8 wrote 04/01/2017 at 15:51 point

Well deserved....One who can build a computer on cardboard can accomplish anything....Good luck!

  Are you sure? yes | no

esot.eric wrote 03/31/2017 at 11:13 point

Howdy Castvee8. Thanks for the skulls, and for the project-suggestion re: iterative-Motion! Good luck with the contest!

  Are you sure? yes | no

Adam Vadala-Roth wrote 03/30/2017 at 13:58 point

thanks for the like on my erector set project, I'm actually looking at it right now lol, I have it at work so people can see what home 3d printers can do. Thanks for your support!

  Are you sure? yes | no

David H Haffner Sr wrote 03/30/2017 at 11:53 point

Thank you so much for the like :) I appreciate that!

  Are you sure? yes | no

castvee8 wrote 04/01/2017 at 15:52 point

Us 3D printed project folks gotta stick together!

  Are you sure? yes | no

David H Haffner Sr wrote 04/01/2017 at 16:50 point

Yes we do, although my parts are not quite as complex as some of yours, but they are getting better :)

  Are you sure? yes | no

Hacker404 wrote 03/21/2017 at 00:33 point

Hi, I'd like to ask a question about your work. 

I notice that some of your CNCs have quite complex kinematics. I am (trying) to build an unusual machine that also has complex kinematics here - https://hackaday.io/project/18186-arc-delta-3d-pcb-drill-and-other-failures

I am wondering how your doing the kinematics. I see one project seems to be running on a Arduino Uno and others seem to have custom hardware. 

Do you have a software platform or abstraction that you work with? 

I tried to use an Aduino MEGA (8-bitter) but I am too rusty with my geometry math to break it all down to integer math for an 8-nitter. Now I am thinking of using a STM32 or something like that.

  Are you sure? yes | no

[deleted]

[this comment has been deleted]

esot.eric wrote 03/22/2017 at 01:22 point

Interesting thought-points from this... Say you had an arm with two joints (one at the base and one elbow) and want to move the "hand" between two points... you don't necessarily have to calculate the angles of each motor along that path, one could just apply a little power to both motors (in the general direction), then measure the displacement, and if it's too far in one direction, relative to the other, slow that motor a bit, then repeat. Pretty simple loop with basically no inverse-geometry necessary. Hmmm! (Is that Euler's method?)

  Are you sure? yes | no

Hacker404 wrote 03/22/2017 at 01:43 point

Thanks for the reply. 

It now sounds like my best approach will be to start with a 32-bitter, probably an Arduino Due because I am already using a RAMPS board, and then work my way back to an 8-bitter when I have nutted out all the other problems. I will see if I can solve the problem with RAMPS being 5Volts and the Due being 3.3 Volts or just build something with a 5Volt 32 bitter in a MEGA form factor.

  Are you sure? yes | no

Craig Hissett wrote 04/18/2016 at 18:15 point

Thanks for another like Mark!

  Are you sure? yes | no

Jan Zumwalt wrote 04/18/2016 at 02:56 point

Thank you for your interest in the engine monitor project.

  Are you sure? yes | no

Roman wrote 04/18/2016 at 01:22 point

Thanks for the skull. Cool projects.

  Are you sure? yes | no

esot.eric wrote 06/12/2015 at 08:29 point

LOL, our locations are quite similar. What's this "paranoia" thing I missed-out-on?

  Are you sure? yes | no

castvee8 wrote 06/12/2015 at 12:14 point

I wrote (as a joke) on my profile that when I see people are" following" me it sort of makes me paranoid.....Of course I also wrote when I see a skull it means death, and one with a wrench through it means it was a homicide. I quickly changed the stuff......

  Are you sure? yes | no

esot.eric wrote 03/22/2017 at 01:27 point

Maybe if we delete this conversation, they'll bring our skulls back. I've done my part ;)

  Are you sure? yes | no

castvee8 wrote 05/28/2015 at 01:27 point

I actually wondered if anyone really read that stuff! I guess they do! I changed that top speed!

  Are you sure? yes | no

Alex Rich wrote 05/28/2015 at 01:11 point

Thanks for the skull / follow - I would skull/follow your fuel tank but don't want to induce any paranoia!

  Are you sure? yes | no

Become cool instantly

Create your Hackaday.io profile like castvee8 and many others