Alert icon
We're changing our privacy policy. This stuff matters.  Learn more  Dismiss

Edge finding using an optical edge finder

Loading...

Sign in or sign up now!
Alert icon
Upgrade to the latest Flash Player for improved playback performance. Upgrade now or more info.
11,840
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on Mar 8, 2009

$20.00 electronic edge finder converted to digital output with 2 resistors and 1 transistor.

Category:

Science & Technology

Tags:

License:

Standard YouTube License

  • likes, 1 dislikes

Link to this comment:

Share to:

Uploader Comments (osirusoft1)

  • Does this only work on conductive materials?

    Pretty sweet!

  • @TheBinfordMan Yes. For non-conductive materials, I touch up to the jig itself.

  • wherw can we find info on the electronics ro make this?

  • @eloid777 It's basically a photo transistor, collector to v+, emitter to a base of a transistor, 10Kohms from base to ground, output open collector, 1khom to v+

see all

All Comments (7)

Sign In or Sign Up now to post a comment!
  • @osirusoft1 does it all basic us a touch plate idea with photo transistor

    is there a driver for this? does it run in mach3?

  • can you post info on the conversion?

Loading...
Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more