Chief Delphi
Page 3 of 3 < 12 3
Show 100 post(s) from this thread on one page

Chief Delphi (http://www.chiefdelphi.com/forums/index.php)
-   Technical Discussion (http://www.chiefdelphi.com/forums/forumdisplay.php?f=22)
-   -   Vex Pro Ball Shifter Questions (http://www.chiefdelphi.com/forums/showthread.php?t=122491)

Jared 10-12-2013 17:19
Re: Vex Pro Ball Shifter Questions
 
you can't use an accelerometer to measure speed. You will be off by way more than 0.5 fps. If your robot gets bumped, expect the value to be offset by about 20 feet per second.

JorgeReyes 17-06-2014 18:39
Re: Vex Pro Ball Shifter Questions
 
Couldn't you use an encoder and use this to set up auto-shifting? And you could use this together with measuring voltage to detect when to shift.

Rauhul Varma 17-06-2014 19:32
Re: Vex Pro Ball Shifter Questions
 
Quote:
Originally Posted by JorgeReyes (Post 1390258)
Couldn't you use an encoder and use this to set up auto-shifting? And you could use this together with measuring voltage to detect when to shift.
I would use encoders plus the built in ammeter functionality in the new PDB to autoshift.

asid61 17-06-2014 21:17
Re: Vex Pro Ball Shifter Questions
 
Quote:
Originally Posted by JorgeReyes (Post 1390258)
Couldn't you use an encoder and use this to set up auto-shifting? And you could use this together with measuring voltage to detect when to shift.
Detecting current, right? Detecting voltage wouldn't help much.

JorgeReyes 17-06-2014 21:30
Re: Vex Pro Ball Shifter Questions
 
Yeah you are right. My bad


All times are GMT -5. The time now is 03:50.
Page 3 of 3 < 12 3
Show 100 post(s) from this thread on one page

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