Go to Post The imbalance and vibration is telling you something, you are not listening. - Al Skierkiewicz [more]
Home
Go Back   Chief Delphi > Technical > Motors
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
  #21   Spotlight this post!  
Unread 12-01-2011, 16:19
RyanN's Avatar
RyanN RyanN is offline
RyanN
AKA: Ryan Nazaretian
FRC #4901 (Garnet Squadron)
Team Role: Mentor
 
Join Date: Jun 2006
Rookie Year: 2005
Location: Columbia, SC
Posts: 1,126
RyanN has a reputation beyond reputeRyanN has a reputation beyond reputeRyanN has a reputation beyond reputeRyanN has a reputation beyond reputeRyanN has a reputation beyond reputeRyanN has a reputation beyond reputeRyanN has a reputation beyond reputeRyanN has a reputation beyond reputeRyanN has a reputation beyond reputeRyanN has a reputation beyond reputeRyanN has a reputation beyond repute
Re: 4W Maximum Power Servos? Huh?

Quote:
Originally Posted by Bryscus View Post
Guys,

I have no problems with taking measurements. But I want to know how FIRST came up with the number. Maybe they measured the servo under controlled conditions?

Also, the manual states that:

"The burden of proof that the servo meets the criteria is on the team. The team must show the appropriate data sheet to the inspector."

Do self-written datasheets count?

- Bryce
From previous experience, inspectors will probably not check this unless they have reason to believe that the servos you're using are more powerful than specified. It would slow down the inspection process even more.

Now, this is not to say go ahead and use whatever you want. DO have the proper paperwork for your servos. I believe this is more of a GP rule.

A real inspector should be able to tell you whether or not what I have said is true.

Please don't take this as concrete evidence. My thought is that inspectors have much more to worry about rather than seeing the performance data on all the servos on your robot. They are more worried about safety. Are all the pinch points covered? Are there any sharp edges that need filing down? Are all electrical conductors covered?

Again, my word is not FIRST's. Don't stretch the rule to any extent. I did not say that they will not check it.

I do not believe self-written sheets apply. I can say that my servo (which is could be the size of a CIM motor) only outputs 3W of power.
__________________
Garnet Squadron
FRC 4901
Controls Mentor
@rnazaretian

Previous mentor and student from Team Fusion, FRC 364
 


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 21:52.

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