Subject:
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Re: Touch sensor problems
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Newsgroups:
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lugnet.robotics
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Date:
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Wed, 8 Oct 2003 02:22:36 GMT
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Original-From:
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Luiz Antonio <(celibertojr@uol.com)avoidspam(.br)>
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Viewed:
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1153 times
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----- Original Message -----
From: "Mark H. Near" <markn@SCOCA-K12.ORG>
To: "Lego" <lego-robotics@crynwr.com>
Sent: Sunday, October 05, 2003 6:36 PM
Subject: Re: Touch sensor problems
> My first recourse would be to contact LEGO for a replacement part.
>
> Mark Near
>
>
> On Sun, 5 Oct 2003, Camp0s wrote:
>
> > Hy to all !
> >
> > I've a Ris 1.5 since 2000 and everything was going good. Until today.
> > I was assembling a lego pneumatic switch with a touch sensor to detect • the
> > center position on the switch, but the sensor seems to have lost
> > sensibility. When i touch it the maximun value i get is more or less 78 • (as
> > reading on the RCX with sensor_type_touch and sensor_mode_percent using
> > NQC).
> > With this low value it can't switch to "1" loosing it's functionality.
> >
> > So, I opened it and i found that it works with a small piece of rubber • which
> > once pressed against 2 small metallic plates it makes the contact. But
> > somewhere this rubber lost part of it's conductivity.
> >
> > The question is, what can i do (before buying a new sensor) ?
> >
> > Thanks to everyone.
> >
> > --------------------------------------------------------------------
> > As we enjoy great advantages from inventions of others,we should
> > be glad of an opportunity to serve others by any invention of ours;
> > and this we should do freely and generously.
> > Benjamin
> > Franklin
> >
> >
>
>
> Mark
> (NOTE NEW PHONE NUMBERS)
> Mark Harrison Near markn@scoca-k12.org
> LAN Manager
> 800.634.8828 x5300 (Toll Free)
> 740.289.5300 (Desk)
> 740.352.9141 (Cell)
> 740.532.7752 (Home)
>
> SCOCA MAIN INFO
> South Central Ohio Computer Association
> 175 Beaver Creek Road (PO Box 577)
> Piketon, Ohio 45661
> www.scoca-k12.org
> 800.634.8828 (Toll Free)
> 740.289.2908
> 740.289.2082 (fax)
---
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Message is in Reply To:
 | | Re: Touch sensor problems
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| My first recourse would be to contact LEGO for a replacement part. Mark Near (...) Mark (NOTE NEW PHONE NUMBERS) Mark Harrison Near markn@scoca-k12.org LAN Manager 800.634.8828 x5300 (Toll Free) 740.289.5300 (Desk) 740.352.9141 (Cell) 740.532.7752 (...) (21 years ago, 5-Oct-03, to lugnet.robotics)
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