Go to Post Honestly, I can't understand why anyone wouldn't want to be a mentor. The fools don't know what they are missing. - Steven Smith [more]
Home
Go Back   Chief Delphi > Technical > Programming > NI LabVIEW
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
  #16   Spotlight this post!  
Unread 15-02-2015, 16:52
Levansic's Avatar
Levansic Levansic is offline
Registered User
AKA: Len Evansic
FRC #0585 (Cyber Penguins)
Team Role: Mentor
 
Join Date: Jan 2012
Rookie Year: 2008
Location: Tehachapi, CA
Posts: 185
Levansic has much to be proud ofLevansic has much to be proud ofLevansic has much to be proud ofLevansic has much to be proud ofLevansic has much to be proud ofLevansic has much to be proud ofLevansic has much to be proud ofLevansic has much to be proud ofLevansic has much to be proud ofLevansic has much to be proud of
Re: Use a button to make a motor move a certain number of rotations

Quote:
Originally Posted by RoboBucs View Post
How do they have no way of understanding encoders if the encoders are built in?
Encoders, built in or otherwise, have to plug into something that can understand their signals. The Victors have no such facility. They are not "intelligent", meaning they don't take any external feedback.

The motors themselves don't have any intelligence. Their inputs are only the voltage applied to the wires. The encoders are not linked in any way to the windings in the motor.

You have setup some DIO channels to take the A and B data from the encoders. This information goes straight into the roboRio, which has to do something with it, to control the input to the victors. The roboRio is the brain in this case.

The new Talon SRX's are intelligent, and can do the work onboard with no involvement of the roboRio. The older Jaguars had promise of this, but in practice, they rarely worked as designed for encoder-driven closed loop feedback. I have trouble finding the right words to describe how much I LOVE the Talon SRX's closed loop modes.
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


All times are GMT -5. The time now is 01:08.

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