Go to Post The losing alliance should know they lost, admit it, and use the desire to win to push themselves even further. - artdutra04 [more]
Home
Go Back   Chief Delphi > Technical > Programming
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
  #21   Spotlight this post!  
Unread 19-02-2003, 19:40
Adam Y.'s Avatar
Adam Y. Adam Y. is offline
Adam Y.
no team (?????)
 
Join Date: Mar 2002
Location: Long Island
Posts: 1,979
Adam Y. is a splendid one to beholdAdam Y. is a splendid one to beholdAdam Y. is a splendid one to beholdAdam Y. is a splendid one to beholdAdam Y. is a splendid one to beholdAdam Y. is a splendid one to beholdAdam Y. is a splendid one to behold
Send a message via AIM to Adam Y.
Quote:
Like what sevisehda said in his post, wheels can and probably will slip. Though he did mention a fix for it, the solution is way to complicated and still has a good chance of failure. What if something else makes the current reading shoot up? Your robot will try to correct something that didn't even happen! Also your robot could be slipping while its in place(it hit a wall), or it could just be slipping a little(hits a box), or maybe its just hit something so hard to push, its moving very slowly(and still drawing a lot of current). Those are all cases that a robot has to respond differently too.
Actually I have a solution. Mount the encoder disk onto a free wheel that is not connected to a motor. Now the disk only registers pings when the robot moves(hopefully). Of course this is probably the best way to place an encoder disk but unfournatly it is still not perfect. Of course nothing is perfect.
__________________
If either a public officer or any one else saw a person attempting to cross a bridge which had been ascertained to be unsafe, and there were no time to warn him of his danger, they might seize him and turn him back without any real infringement of his liberty; for liberty consists in doing what one desires, and he does not desire to fall into the river. -Mill
 


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
autonomous mode problem on field Chris_C Programming 17 26-03-2003 19:11
Autonomous Code From Experience EbonySeraphim Programming 7 14-03-2003 21:56
Autonomous code tutorial miketwalker Programming 2 23-02-2003 12:28
Autonomous code PBoss Programming 7 14-01-2003 15:29
Autonomous Code Adrian Wong Robotics Education and Curriculum 1 18-11-2002 22:34


All times are GMT -5. The time now is 13:05.

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