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>> Peter Wallace
>> Mesa Electronics
>>
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>> (")_(") signature to help him gain world domination.
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>
> --
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> Dive into the World of Parallel Programming The Go Parallel Website,
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> all
> things parallel software development, from weekly thought leadership blogs to
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--
Message: 2
Date: Thu, 26 Feb 2015 10:12:11 -0500
From: John Kasunich
Subject: Re: [Emc-users] Controlling an infrared reflow oven using
LinuxCNC (Marius Alksnys)
To: emc-users@lists.sourceforge.net
Message-ID:
<1424963531.747841.232794637.6d75a...@webmail.messagingengine.com>
Content-Type: text/plain
On Thu, Feb 26, 2015, at 09:30 AM, richsh...@comcast.net wrote:
> Also keep the safety stuff completely separate from the control stuff. By
> that I mean the overtemp limiter controls a mechanical contactor, not just
> turns the SSR signal off.
Yep. True story from work a few years ago: We had made a number of
prototypes of a brand new small motor drive. Plastic housing. They were
in a test oven for a weekend heat run. While we were gone the heater SSR
failed in the on position. Opened it up on Monday morning and the drives
looked like something out of a Salvator Dali painting - the plastic housings
had partly melted and there were plastic stelactites and stelagmites
everywhere.
John Kasunich
--
Message: 3
Date: Thu, 26 Feb 2015 07:13:54 -0800 (PST)
From: "Peter C. Wallace"
Subject: Re: [Emc-users] hm2_eth driver missing
To: Marius Liebenberg , "Enhanced Machine
Controller (EMC)"
Message-ID:
Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed
On Thu, 26 Feb 2015, Marius Liebenberg wrote:
> Date: Thu, 26 Feb 2015 15:04:32 +
> From: Marius Liebenberg
> To: "Enhanced Machine Controller (EMC)"
> Subject: Re: [Emc-users] hm2_eth driver missing
>
> Am I right to say that I cannot run this implementation on Ubuntu 10.04?
> I have to move to Debian?
It _might_ work on 10.04 though you may have to build your own Preemt-RT
kernel. I have only run uspace on Ubuntu 12.04, 14.04 and Debian wheezy
Note that the best performance I have had so far is with a current Preemt-RT
kernel (3.18.7-rt1)
Hm2_eth/uspace even works suprisingly well on a intel I5 based Laptop
--
Message: 4
Date: Thu, 26 Feb 2015 15:19:03 +
From: "Marius Liebenberg"
Subject: Re: [Emc-users] hm2_eth driver missing
To: "Enhanced Machine Controller (EMC)"
Message-ID:
Content-Type: text/plain; format=flowed; charset=utf-8
-- Original Message --
From: "Peter C. Wallace"
To: "Marius Liebenberg" ; "Enhanced Machine
Controller (EMC)"
Sent: 2015-02-26 17:13:54
Subject: Re: [Emc-users] hm2_eth driver missing
>On Thu, 26 Feb 2015, Marius Liebenberg wrote:
>
>>Date: Thu, 26 Feb 2015 15:04:32 +
>>From: Marius Liebenberg
>>To: "Enhanced Machine Controller (EMC)"
>>
>>Subject: Re: [Emc-users] hm2_eth driver missing
>>
>>Am I right to say that I cannot run this implementation on Ubuntu
>>10.04?
>>I have to move to Debian?
>
>It _might_ work on 10.04 though you may have to build your own
>Preemt-RT kernel. I have only run uspace on Ubuntu 12.04, 14.04 and
>Debian wheezy
Ok that sounds good. I have 14.04 on me development machine that I can
test this on.
>
>Note that the best performance I have had
