Thread: Ultrasonic Sesnor Accuracy
View Single Post
  #14   Spotlight this post!  
Unread 03-02-2012, 00:10
Dale's Avatar
Dale Dale is offline
Head Coach & Mentor
AKA: Dale Yocum
FRC #1540 (Flaming Chickens)
Team Role: Coach
  
Join Date: Feb 2005
Rookie Year: 2005
Location: Portland, OR
Posts: 504
Dale has much to be proud ofDale has much to be proud ofDale has much to be proud ofDale has much to be proud ofDale has much to be proud ofDale has much to be proud ofDale has much to be proud ofDale has much to be proud ofDale has much to be proud of
Re: Ultrasonic Sesnor Accuracy
Since the analog input on the breakout is only 8 bits and everything is housed on a very electrically noisy robot I'll bet at the end of the day you'll get about 7 bits of dependable data out of the analog port of the sensor. Don't expect too much from it and you'll be fine. The 3cm is the theoretical accuracy but not with our hardware or environment.
__________________
2016 PNW Championship Chairman's; 2016 Winner Oregon City District, 2015 PNW Championship Chairman's; 2015 PNW District Engineering Inspiration; 2015 PNW District Finalist; 2014 PNW Championship Chairman's; 2014 Championship Innovation in Controls; 2013 Chairman's (Oregon); 2013 Finalist (OKC); 2012 Winner (OKC); 2012 Chairman's (OKC); 2012 Woody Flowers (Oregon); 2011 Volunteer of the Year (Oregon); 2011 Finalist & Captain (San Diego); 2011 Innovation in Control (San Diego); 2010 & 2007 Chairman's (Oregon); 2010 Regional Champions (Colorado); 2010 Innovation in Control (Colorado); 2009 & 2008 Engineering Inspiration (Oregon); 2008 Regional Champions (Oregon); 2007 Regional Finalist (Oregon); 2005 Rookie Inspiration (PNW)
Reply With Quote