Height to lower pole?

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Posted by brian nehring.

Student on team #100, Woodside Wildcats, from Woodside High School and NASA.

Posted on 2/2/2000 3:13 PM MST



I was wondering what the exact height is from the floor to the bottom pole (under the troughs, the one a robot needs to be under if it doesn't want to go over the ramp). I heard 2.5' before, but I don't know if that measurement was to the middle of the pole or the bottom. Any information would be greatly appreciated.

Thanks,
Brian Nehring
yertle38@hotmail.com

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Posted by Michael Betts.

Engineer on team #177, Bobcat Robotics, from South Windsor High School and International Fuel Cells.

Posted on 2/2/2000 3:46 PM MST


In Reply to: Height to lower pole? posted by brian nehring on 2/2/2000 3:13 PM MST:



: I was wondering what the exact height is from the floor to the bottom pole (under the troughs, the one a robot needs to be under if it doesn't want to go over the ramp). I heard 2.5' before, but I don't know if that measurement was to the middle of the pole or the bottom. Any information would be greatly appreciated.

: Thanks,
: Brian Nehring
: yertle38@hotmail.com

Brian,

Look in grid C-6 of the document http://www.usfirst.org/2000comp/Docs...01-A-page2.pdf and you will see that the height is 30 inches from the BOTTOM of the bar to the floor.

Having said that, it is advisable to always leave a wide design margin when dealing with FIRST specs.

Mike

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Posted by Joe Ross.   [PICTURE: SAME | NEW | HELP]


Coach on team #330, Beach Bot II, from Hope Chapel Academy and NASA/JPL, NASA ARC.

Posted on 2/2/2000 4:25 PM MST


In Reply to: Re: Height to lower pole? posted by Michael Betts on 2/2/2000 3:46 PM MST:



FIRST specified a tolerance of 1 inch for the height of the bar. Better not design you robot any taller that 29 inches if you want to get under the bar

Joe Ross
Team 330

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Posted by Michael Betts.

Engineer on team #177, Bobcat Robotics, from South Windsor High School and International Fuel Cells.

Posted on 2/3/2000 6:26 AM MST


In Reply to: Re: Height to lower pole? posted by Joe Ross on 2/2/2000 4:25 PM MST:



: FIRST specified a tolerance of 1 inch for the height of the bar. Better not design you robot any taller that 29 inches if you want to get under the bar

: Joe Ross
: Team 330

First ALWAYS specifies +/- 1 inch... :-)