Go to Post FIRST: The hardest thing you'll ever love to do. - Stephen Kowski [more]
Home
Go Back   Chief Delphi > ChiefDelphi.com Website > Extra 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
  #4   Spotlight this post!  
Unread 29-03-2004, 12:35
KenWittlief KenWittlief is offline
.
no team
Team Role: Engineer
 
Join Date: Mar 2003
Location: Rochester, NY
Posts: 4,213
KenWittlief has a reputation beyond reputeKenWittlief has a reputation beyond reputeKenWittlief has a reputation beyond reputeKenWittlief has a reputation beyond reputeKenWittlief has a reputation beyond reputeKenWittlief has a reputation beyond reputeKenWittlief has a reputation beyond reputeKenWittlief has a reputation beyond reputeKenWittlief has a reputation beyond reputeKenWittlief has a reputation beyond reputeKenWittlief has a reputation beyond repute
Re: pic: You will be mine

thanks - our team worked most of the day thrusday to add the plastic ball holding box in our pits

and to get our triwheels reassembled - we had to go back and use the original alum ones that our Mechanical Engineer had originally made, but decided where too heavy

we asked the inspectors if using the original alum ones were ok since we had shipped the bot with nylon ones, and they said as long as form and function were exactly the same, the different marterial was not a problem.

we had to remove a pneumatic cylinder from our platform lifter to free up weight.

Since we are not competing anymore this year I guess we can tell everyone one of our trade secrets. When we added the plastic box in the pits at Buckeye it didnt work! it would pick up one ball, but when you tried to get a second one under it the first one jammed against the back wall.

we were almost ready to take it off, but we decided to try one last thing- we sprayed the insides walls with silicon, then wiped it down really good - there was no residue left, and the silicon did not come off on the balls, but it allowed them to slide on the plastic instead of hanging and binding

so if any team has been trying to herd balls with PVC or metal arms, and getting the balls wedged and having your bot drive up on them, try putting a film of silicon spray on those surfaces - it was literally the magic that saved the day for us at Buckeye.

dont put it on so heavy that the surface stays wet - wipe it down good with a rag - it will leave a film, almost like polishing the surface, and it wont come off on the balls, so its not in violation of the rules.

Last edited by KenWittlief : 29-03-2004 at 12:53.
Reply With Quote
 


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

Similar Threads
Thread Thread Starter Forum Replies Last Post
pic: 294's First Inventor Robot (pic 1)... CD47-Bot Robot Showcase 4 10-03-2004 19:34
pic: Team 1053's very first ever teaser pic CD47-Bot Robot Showcase 3 16-02-2004 22:56
TCP/IP on a PIC Venkatesh Electrical 1 18-11-2003 21:00
pic: Another pic of Team 930 CD47-Bot Robot Showcase 7 25-02-2003 21:07


All times are GMT -5. The time now is 03:15.

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