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On 12/17/2012 1:55 PM, Kent A. Reed wrote:
> On 12/17/2012 2:45 PM, dave wrote:
>> There are some complaints on the Intel discussion board about
>> troubles with 800 MHz memory.
>
> Are these problems detectable using memtest86/memtest86+ ?
I have fo
I use a very scientific method for selecting memory for the Intel D525MW
board. ;-)
I go to Newegg and select laptop memory, DDR3, 2 gig, then sort by
price. Then I scroll down looking for memory that has a high positive,
like 4+ ,with a large number of feedback, yet is cheap at the same time
2012/12/17 dave :
> Hi all,
>
> There are some complaints on the Intel discussion board about troubles
> with 800 MHz memory. Is this common or just a random chance thing. The
> experience seems to be that 1333 MHz memory works just fine.
I have never had any trouble with RAM in D525MWs. Probably
On 12/17/2012 2:45 PM, dave wrote:
> There are some complaints on the Intel discussion board about troubles
> with 800 MHz memory.
Are these problems detectable using memtest86/memtest86+ ?
Regards,
Kent
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Hi all,
There are some complaints on the Intel discussion board about troubles
with 800 MHz memory. Is this common or just a random chance thing. The
experience seems to be that 1333 MHz memory works just fine.
I know the board is limited to 4GB total memory but can it take all of
that in one s
2012/12/17 Todd Zuercher
> A 750w velocity mode servo rated at 2.9Nm continuous including motor,
> drive, power supply, and 25ft cables for only about $625. I haven't seen
> any prices close to that anywhere.
>
$625?
Just look at what you can get for $460 (probably less after some
negotiation).
A 750w velocity mode servo rated at 2.9Nm continuous including motor, drive,
power supply, and 25ft cables for only about $625. I haven't seen any prices
close to that anywhere.
Sure I could get a Pico amp for $150, but I'd still have to build a power
supply, cabling, find a decent motor...
Ti
Also forgot to mention that I have received relatively glowing reports
about the record motors and drives from several different people who have
done multiple retrofits.They seem to be a very good value.. peace
Pete
On Monday, December 17, 2012, Andrew wrote:
> 2012/12/17 Dave
>
>> On 12/
2012/12/17 Dave
> On 12/17/2012 9:56 AM, Andrew wrote:
> > Chinese MiGe
> Andrew..
>
> Do you have a weblink to those motors and drives?
>
> I've never heard of them.
>
Dave,
Of course,
http://www.aliexpress.com/store/group/servo-motors-system/100742_211406671.html
Better ask Lisa for actual pr
Todd Zuercher wrote:
> Anyone ever use DMM Tech servos with Linuxcnc? Specifically their 92M_DHT-72
> motor and DYN3-H drives?
>
> http://www.dmm-tech.com/Dyn3-H.html
>
> http://www.dmm-tech.com/Files/DHTServoMotor1.2a.pdf
>
> With their prices there has to be someithing that's to good to be true
On 12/17/2012 9:56 AM, Andrew wrote:
> Chinese MiGe
Andrew..
Do you have a weblink to those motors and drives?
I've never heard of them.
Thanks,
Dave
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On 12/17/2012 04:18 AM, Mark Wendt wrote:
> On Mon, Dec 17, 2012 at 6:25 AM, andy pugh wrote:
>>> You don't understand the ideas and ideals behind the USA. The USA
>>> became the USA to get away from Europe.
>>
You are not correct here. I do understand it way better than 53% (?).
>> I thought i
2012/12/17 Todd Zuercher
> Anyone ever use DMM Tech servos with Linuxcnc? Specifically their
> 92M_DHT-72 motor and DYN3-H drives?
>
> http://www.dmm-tech.com/Dyn3-H.html
>
> http://www.dmm-tech.com/Files/DHTServoMotor1.2a.pdf
>
> With their prices there has to be someithing that's to good to be
Great!!
sam
On 12/17/2012 8:39 AM, andy pugh wrote:
> On 17 December 2012 14:02, sam sokolik wrote:
>> 0-10v? normal machine control is +/-10v...
> The manual says +/-10V.
>
>
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On 17 December 2012 14:02, sam sokolik wrote:
> 0-10v? normal machine control is +/-10v...
The manual says +/-10V.
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If you can't fix it, you don't own it.
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On 17 December 2012 13:27, Todd Zuercher
wrote:
> Anyone ever use DMM Tech servos with Linuxcnc? Specifically their 92M_DHT-72
> motor and DYN3-H drives?
No, but I have asked them for pricing info and queried LinuxCNC compatibility.
They seemed quite keen to have LinuxCNC a
0-10v? normal machine control is +/-10v... If it is 5v for 0 output it
may be a bit tricky to setup. Not saying you can't but others here may
want to chime in...
sam
On 12/17/2012 7:50 AM, Pete Matos wrote:
> Todd,
> I am glad you asked this question, I am in the beginning stages of
> r
I have never used them but they have been around for a few years now and
they seem to be improving their products.
Have you looked at the Teco servo drives and motors?
They don't cost much more.
Machmotion.com is the supplier I have purchased them from before.
I have had several in use in seve
Todd,
I am glad you asked this question, I am in the beginning stages of
retrofitting my Cincinatti Arrow 500 VMC to linuxCNC and the 130mm
industrial AC servos and drives from DMM are one of the options I am
considering right now. They sure look good from the specs and I have heard
and seen a
Anyone ever use DMM Tech servos with Linuxcnc? Specifically their 92M_DHT-72
motor and DYN3-H drives?
http://www.dmm-tech.com/Dyn3-H.html
http://www.dmm-tech.com/Files/DHTServoMotor1.2a.pdf
With their prices there has to be someithing that's to good to be true.
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On 12/16/2012 3:05 PM, Viesturs Lācis wrote:
> 2012/12/16 Dave:
>
>> Be careful. RS232 is not ttl compatible. RS232 is bipolar voltage based
>> and ttl is not.
>>
>> You can get RS232 to ttl converters and converter chips. As well as
>> RS422 to ttl converters and converter chips.
>>
>>
>
On Mon, Dec 17, 2012 at 6:25 AM, andy pugh wrote:
>> You don't understand the ideas and ideals behind the USA. The USA
>> became the USA to get away from Europe.
>
> I thought it was to get away from Britain?
> And changing to the French units would have been a logical part of that.
>
> In fact,
On 17 December 2012 10:00, Mark Wendt wrote:
> You don't understand the ideas and ideals behind the USA. The USA
> became the USA to get away from Europe.
I thought it was to get away from Britain?
And changing to the French units would have been a logical part of that.
In fact, it very nearly
I found PNCConf and this is what I have setup so far. Not sure what half the
bits are.
Lathe_Copley
Axis XZ Lathe
Machine Units mm
Test Base Jitter
Computer response time 1029317 Max Intgerval
Base Thread 742185
Actual Serv Period - 10
I/O
Mesa 5I20
GUI Axis
External Controls - No Change
Restarted the machine the next day and it connects !!!
Thanks Wallace.
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On Sun, Dec 16, 2012 at 11:05 PM, Ron Ginger wrote:
>> What is interesting is that Americans having European roots did not
>> adopt metric system while Japanese did long time ago.
>>
>> -- Rafael
>
> The US did adopt the metric system. The Metric Conversion Act of 1975
> (Public Law 94-168) passed
On 17 December 2012 02:47, Leonardo Marsaglia
wrote:
> My idea is to copy or acquire the shape of the lobe using one of those
> testing machines for camshafts, they have an encoder on the rotational axis
> and a linear digital sensor to measure the elevation of the lobe as the
> angle changes.
W
On Sun, Dec 16, 2012 at 5:42 PM, Rafael Skodlar wrote:
>
> What is interesting is that Americans having European roots did not
> adopt metric system while Japanese did long time ago.
>
> --
> Rafael
You don't understand the ideas and ideals behind the USA. The USA
became the USA to get away fro
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