A quick question, does latency matter for servo drives?
Dropout.
On 2/19/2012 1:36 PM, Viesturs Lācis wrote:
2012/2/19 Alan Browningajbrowning2...@yahoo.com:
Thanks for the quick response. So you build your machines from the ground up
with new componenets? Due to budget limitations I have to build things on
the cheap.
2 of those machines were completely new builds, 2 were retrofits, one
of the retrofits is my own machine, remaining are commercial services
for customers.
I prefer new components, where possible, but I am also very concerned
about being as cost-effective as possible (that is why I delivered
used monitor with one of those newly built machines). And that is why
D525 is so attractive - for70 EUR (100 USD) it has mainboard with
2-core CPU and also built-in video card. Add RAM, HDD and PSU to get
working PC.
Of course, if You already have unused PC and are building machine for
Your own use, it is obvious to use existing hardware for multitasking
- not only collect dust in its case, but also drive a cnc machine.
I think that best thing to do at the moment is installing Ubuntu +
LinuxCNC on that PC and runing latency test to find out, how is Your
particular PC behaving and what realtime performance You can get out
of it.
Viesturs
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Virtualization Cloud Management Using Capacity Planning
Cloud computing makes use of virtualization - but cloud computing
also focuses on allowing computing to be delivered as a service.
http://www.accelacomm.com/jaw/sfnl/114/51521223/
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