Go to Post As long as teams keep showing their consistency in innovation, FIRST will keep dazzling us all. - Amanda Morrison [more]
Home
Go Back   Chief Delphi > Technical > Technical Discussion
CD-Media   CD-Spy  
portal register members calendar search Today's Posts Mark Forums Read FAQ rules

 
 
 
Thread Tools Rate Thread Display Modes
Prev Previous Post   Next Post Next
  #13   Spotlight this post!  
Unread 25-02-2013, 13:59
Gary Bonner Gary Bonner is offline
Registered User
FRC #3974
 
Join Date: Jan 2002
Rookie Year: 2000
Location: PA
Posts: 120
Gary Bonner has a spectacular aura aboutGary Bonner has a spectacular aura about
Re: Help feeding from stack of 4 discs

We had the same problem; even a minimum-sized exit slot allows movement of the second Frisbee in the stack, which could then tilt into and partially block the exit. In addition, the bottom Frisbee would occasionally prematurely slide out toward the wheel (we have a 90 degree shooter) from vibration or impact. This would allow the second disc to tilt to the back and block the firing mechanism. We solved both problems with a lightly sprung retainer in the middle of the exit slot that swings up and out of the way when pushed by the bottom Frisbee as it exits. The retainer both holds the bottom disc in the hopper and keeps the second disc nested parallel to, and centered on, the bottom one, preventing jams. We have had no jams since installing the retainer. Here's a clip:
http://www.youtube.com/watch?v=2hVpz...e_gdata_player
 


Thread Tools
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -5. The time now is 23:07.

The Chief Delphi Forums are sponsored by Innovation First International, Inc.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Copyright © Chief Delphi