 Strain gage for, measuring downforce |
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| Randal |
 Apr 27 2009, 02:23 PM
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#21
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Advanced Member  Group: Members Posts: 4,446 Joined: 29-May 03 From: Los Altos, CA Member No.: 750  |
Anyone know of a strain gage that measures in lbs or kg's that I can use to measure the downforce of my new rear spoiler. I plan on mounting it underneath the truck lid between the lid and the fiberglass frame. Like where the arrows are pointing:
 I figure if I can find something that reads the downward force I can just set it up with a video camera pointing at the gage, drive down the freeway. with the car on the trailer and get some readings. |
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Posts in this topic
Randal Strain gage for Apr 27 2009, 02:23 PM
underthetire http://www.omega.com/pressure/psc.html Apr 27 2009, 02:32 PM
Randal
http://www.omega.com/pressure/psc.html
Very ve... Apr 27 2009, 04:57 PM underthetire
[quote name='underthetire' post='1162867' date='A... Apr 27 2009, 05:06 PM 6freak seems to me if it was on the trailer it would not ... Apr 27 2009, 03:01 PM Randal
seems to me if it was on the trailer it would not... Apr 27 2009, 03:22 PM J P Stein A load cell wold be what you need....2 actually ..... Apr 27 2009, 05:46 PM type11969 I would think that in order to get decent readings... Apr 27 2009, 09:06 PM Randal
I would think that in order to get decent reading... Apr 27 2009, 10:14 PM J P Stein
But if at 45mph it works and I start seeing more ... Apr 28 2009, 07:42 AM 6freak I agree with the 30mph statement ...and its probab... Apr 28 2009, 08:09 AM J P Stein
I agree with the 30mph statement ...and its proba... Apr 28 2009, 05:04 PM Joe Ricard And that's why diffusers are not legal for mos... Apr 29 2009, 05:12 AM john rogers Why not a "sucker car" like the one that... Apr 29 2009, 01:33 PM Randal
Why not a "sucker car" like the one tha... Apr 29 2009, 02:33 PM J P Stein Just my opinion, of course, but the load cells cou... Apr 29 2009, 06:54 PM Randal
Just my opinion, of course, but the load cells co... Apr 29 2009, 07:02 PM J P Stein At the National Tour 2007 first day IIRC he was 2 ... Apr 29 2009, 08:30 PM YksKrad Thought I'd toss my two cents in...
If your u... Apr 29 2009, 08:47 PM type11969 I would think that you would want two strain gauge... Apr 29 2009, 09:10 PM jd74914
I would think that you would want two strain gaug... Apr 29 2009, 10:31 PM john rogers One way to make a "sucker car" that the ... Apr 29 2009, 09:35 PM john rogers I think most race cars use a type of potentiometer... Apr 29 2009, 11:41 PM  |
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