Go to Post This special is supposed to promote science, not convert the world to gracious professionalism (though that wouldn't be such a bad idea). - Karibou [more]
Home
Go Back   Chief Delphi > FIRST > General Forum
CD-Media   CD-Spy  
portal register members calendar search Today's Posts Mark Forums Read FAQ rules

 
View Poll Results: What launching method are you using for FIRST Stronghold?
Single-sided wheeled launcher 66 28.09%
Double-sided wheeled launcher 84 35.74%
Linear accelerator (pneumatic powered) 5 2.13%
Linear accelerator (elastic spring/surgical tubing) 12 5.11%
Rotating arm (catapult, trebuchet, etc.) 35 14.89%
Another method (please share in comments!) 7 2.98%
Launching? No thanks. 26 11.06%
Voters: 235. You may not vote on this poll

 
 
Thread Tools Rate Thread Display Modes
Prev Previous Post   Next Post Next
  #5   Spotlight this post!  
Unread 27-01-2016, 10:52
BoilerMentor BoilerMentor is offline
Registered User
FRC #1747
Team Role: Mentor
 
Join Date: Jan 2011
Rookie Year: 2006
Location: West Lafayette, IN
Posts: 137
BoilerMentor has a reputation beyond reputeBoilerMentor has a reputation beyond reputeBoilerMentor has a reputation beyond reputeBoilerMentor has a reputation beyond reputeBoilerMentor has a reputation beyond reputeBoilerMentor has a reputation beyond reputeBoilerMentor has a reputation beyond reputeBoilerMentor has a reputation beyond reputeBoilerMentor has a reputation beyond reputeBoilerMentor has a reputation beyond reputeBoilerMentor has a reputation beyond repute
Re: Poll: What type of launcher mechanism are you using for FS?

1747 is using a double-sided, sequential wheeled shooter. The goal is to make the trajectory of the ball between the robot and the upper tower opening as close to linear as possible by maximizing ball velocity. With any luck we should get a test shot off with our competition shooter tonight.

I really hesitate to speculate what it will do, but the theoretical maximum ball velocity is about 88 mph and the shooter is ~1.8 horsepower worth of motor. Everyone on the team can't help but grin or giggle when we talk about it, because it is absolutely silly and the very definition of overkill.

It's going to be something...
__________________
2006-2008 FIRST Team 1741 Red Alert-Founding Student
2008-2011 FIRST Team 1747 Harrison Boiler Robotics-College Mentor
2012 FIRST Team 4272 Maverick Boiler Robotics-Founding College Mentor
2013-Present FIRST Team 1747 Harrison Boiler Robotics-Engineering Mentor
2015-Present Ri3D Team Indiana - Mechanical and Fabrication
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 01:35.

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