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Date: Fri, 31 Aug 2012 06:33:36 +0900
Message-ID: <CAOrhGwjCf7ovGJFcKZZDrjxfoxmJ8wDWCOukJt6iR_E2jt2...@mail.gmail.com>
Subject: Re: [THS:19936] PID and oven controller
From: Jud Taylor <jud.tay...@gmail.com>
To: tokyohackerspace@googlegroups.com
Content-Type: text/plain; charset=ISO-8859-1

Robin,

What time?

Best,

Jud

On Fri, Aug 24, 2012 at 12:55 PM, fakufaku <fakuf...@gmail.com> wrote:
> Just for those of you I haven't spammed with my oven hack thing: I have
> hacked my oven. I talk about it in a blog post:
> http://fakufaku.github.com/hacks/2012/08/21/fixing-an-electric-oven/
>
> But mostly here, I wanted to point out that the PID arduino library:
> http://arduino.cc/playground/Code/PIDLibrary
> can be a great introduction to PID (Proportional-Integral-Derivate) which is
> a popular technique for system control. It uses feedback from a sensor to
> adjust the output of the system.
>
> Setting the constants can be tricky, but this morning, I finally managed to
> find good constants for my oven. Mostly, I realized that the P part was way
> to small to get to the temperature I wanted.
>
> Cheers,
> Robin
>
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