Go to Post There can never be enough recognition of a job well done. We can never say enough Thank You's. We can never measure the impact that an inspirational teacher or mentor can make on a student because it's priceless. - KathieK [more]
Home
Go Back   Chief Delphi > Competition > Rules/Strategy
CD-Media   CD-Spy  
portal register members calendar search Today's Posts Mark Forums Read FAQ rules

 
Closed Thread
Thread Tools Rating: Thread Rating: 2 votes, 5.00 average. Display Modes
  #1   Spotlight this post!  
Unread 21-01-2014, 17:33
drems2051 drems2051 is offline
Registered User
FRC #2051
 
Join Date: Jan 2014
Location: pittsburgh
Posts: 1
drems2051 is an unknown quantity at this point
Question useing a bow

is a bow not pulled back considered tension we had an idea but if it is we can forget it thanks
  #2   Spotlight this post!  
Unread 21-01-2014, 17:35
Nick Lawrence's Avatar
Nick Lawrence Nick Lawrence is offline
Commander Canada
FRC #3940 (CyberTooth, AndyMark)
Team Role: Mentor
 
Join Date: Mar 2009
Rookie Year: 2005
Location: Kokomo, IN
Posts: 714
Nick Lawrence has a reputation beyond reputeNick Lawrence has a reputation beyond reputeNick Lawrence has a reputation beyond reputeNick Lawrence has a reputation beyond reputeNick Lawrence has a reputation beyond reputeNick Lawrence has a reputation beyond reputeNick Lawrence has a reputation beyond reputeNick Lawrence has a reputation beyond reputeNick Lawrence has a reputation beyond reputeNick Lawrence has a reputation beyond reputeNick Lawrence has a reputation beyond repute
Re: useing a bow

What?

-Nick
__________________


Alumnus of 1503 Spartonics
Founding Mentor of 5406 Celt-X
Mechanical Design Mentor of 3940 CyberTooth
Emceeing events since 2013 - come say hi!

Success doesn't always equate to match wins. It's about the wins off the field.
  #3   Spotlight this post!  
Unread 21-01-2014, 17:39
JRuegsegger's Avatar
JRuegsegger JRuegsegger is offline
Josh Ruegsegger
AKA: Josh Ruegsegger
FRC #2826 (Wave Robotics)
Team Role: Mentor
 
Join Date: Mar 2012
Rookie Year: 2005
Location: Oshkosh, WI
Posts: 36
JRuegsegger has a spectacular aura aboutJRuegsegger has a spectacular aura about
Re: useing a bow

For the string, whether or not it is under tension would depend on if the ends of the bow are pulling on the string or not.

For the wood/body/limbs part, it would depend on whether the string is pulling on the limbs or not.

As far as I know most bows are designed such that the string and limbs will be under tension when not pulled.
__________________
Wave Robotics 2826 mentor
  #4   Spotlight this post!  
Unread 21-01-2014, 17:40
JayMoney JayMoney is offline
Registered User
FRC #4000
 
Join Date: Jan 2014
Location: California
Posts: 2
JayMoney will become famous soon enough
Re: useing a bow

Quote:
Originally Posted by drems2051 View Post
is a bow not pulled back considered tension we had an idea but if it is we can forget it thanks
Sorry, I can't understand you. Can you speak louder?
  #5   Spotlight this post!  
Unread 21-01-2014, 17:43
Pretzel Pretzel is offline
Ex-Driver
AKA: Tyler
FRC #1619 (Up-A-Creek Robotics)
Team Role: Alumni
 
Join Date: Nov 2013
Rookie Year: 2012
Location: Colorado
Posts: 161
Pretzel is a splendid one to beholdPretzel is a splendid one to beholdPretzel is a splendid one to beholdPretzel is a splendid one to beholdPretzel is a splendid one to beholdPretzel is a splendid one to beholdPretzel is a splendid one to behold
Re: useing a bow

Quote:
Originally Posted by drems2051 View Post
is a bow not pulled back considered tension we had an idea but if it is we can forget it thanks
Assuming that you meant to say, "Is an undrawn bow considered to be under tension?" the answer to your question is yes. The reason for this is because bows are designed such that they are constantly under tension, even before being drawn, as this allows the bow to shoot further than if the bowstring was slack at the start. If the bow was unstrung (bowstring not attached to one or both ends of the bow) then it would be untensioned but a bow that simply has not been drawn yet is still tensioned.
__________________
It's not done until it's overdone!
  #6   Spotlight this post!  
Unread 21-01-2014, 17:53
cadandcookies's Avatar
cadandcookies cadandcookies is offline
Director of Programs, GOFIRST
AKA: Nick Aarestad
FTC #9205 (The Iron Maidens)
Team Role: College Student
 
Join Date: Jan 2012
Rookie Year: 2009
Location: Minnesnowta
Posts: 1,563
cadandcookies has a reputation beyond reputecadandcookies has a reputation beyond reputecadandcookies has a reputation beyond reputecadandcookies has a reputation beyond reputecadandcookies has a reputation beyond reputecadandcookies has a reputation beyond reputecadandcookies has a reputation beyond reputecadandcookies has a reputation beyond reputecadandcookies has a reputation beyond reputecadandcookies has a reputation beyond reputecadandcookies has a reputation beyond repute
Re: useing a bow

Also, deformation of robot parts is a legal method of storing energy. Could the OP please clarify the question? I'd love to help, but unfortunately require valid English sentence structures.
__________________

Never assume the motives of others are, to them, less noble than yours are to you. - John Perry Barlow
tumblr | twitter
'Snow Problem CAD Files: 2015 2016
MN FTC Field Manager, FTA, CSA, Emcee
FLL Maybe NXT Year (09-10) -> FRC 2220 (11-14) -> FTC 9205(14-?)/FRC 2667 (15-16)
VEXU UMN (2015-??)
Volunteer since 2011
2013 RCA Winner (North Star Regional) (2220)
2016 Connect Award Winner (North Super Regional and World Championship) (9205)
Closed Thread


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 05:07.

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