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I need to measure weight of the steel coil from the hydraulic pressure when lifted up
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By jeffa on 29 November, 2012 - 1:23 pm -
Depends how accurate you require to weigh, if for weights and measures, fit load cell and print out...
Using Android as an HMI application
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By pvbrowser on 29 November, 2012 - 9:16 am -
> The goal of writing source code only once is rarely achievable in practice.
WRONG !!!
...
By Curt Wuollet on 28 November, 2012 - 3:34 pm -
Hi Robert
Check these out
https://www.olimex.com/Products/OLinuXino/A13/A13-OLinuXino-WIFI/
...
By Robert Scott on 28 November, 2012 - 9:33 am -
> I might just add that any of the devices that run Android can also be programmed down to the...
By Curt Wuollet on 27 November, 2012 - 8:56 pm -
I might just add that any of the devices that run Android can also be programmed down to the metal...
By Curt Wuollet on 27 November, 2012 - 8:48 pm -
Yes, see my last post, the silicon available would make excellent industrial computers with the...
By Curt Wuollet on 27 November, 2012 - 8:43 pm -
Yes, I was thinking more of the technologies and silicon the mobile market has spawned rather than...
By William Sturm on 26 November, 2012 - 8:12 pm -
I expect than Android based HMI's are being developed as we speak, I think there is a market. If...
By Ken E on 26 November, 2012 - 5:23 pm -
Running C on an 8 bit microcontroller is nothing like using cross platform application frameworks...
By Robert Scott on 26 November, 2012 - 12:40 pm -
>I want to write source code only once.
>The result should be usable from microcontroller...
By Ken E on 26 November, 2012 - 11:03 am -
I have really been wondering about QT and C++ lately because I've written a lot of code in C#.NET...
>A timely discussion.
"automation" at least in the context I know it, runs on...
By pvbrowser on 25 November, 2012 - 2:51 pm -
>Yes, Linux is very, very, good at that.
We think similar.
But it seems you did not look...
By Curt Wuollet on 25 November, 2012 - 10:20 am -
Comments interspersed
>> This is the type of thing I needed to hear. The PC world is still...
By pvbrowser on 24 November, 2012 - 1:37 pm -
I want to write source code only once.
The result should be usable from microcontroller up to...
By Robert Scott on 24 November, 2012 - 10:39 am -
> ...You will probably use some Linux type OS on that device and
> i would insist to be able...
By pvbrowser on 24 November, 2012 - 2:48 am -
> This is the type of thing I needed to hear. The PC world is still headed in directions not...
By Curt Wuollet on 23 November, 2012 - 7:32 pm -
This is the type of thing I needed to hear. The PC world is still headed in directions not helpful...
By Nelson on 23 November, 2012 - 12:31 pm -
This one is still "Available Soon"...
We are looking forward to test it.
...
By Robert Scott on 23 November, 2012 - 12:16 pm -
Curt,
I have already used Android tablets as the user interface in a piece of custom portable...
By Tallak Tveide on 23 November, 2012 - 10:36 am -
> people color outside the lines and mix in C and others? Could one do say, something like...
By Curt Wuollet on 23 November, 2012 - 12:34 am -
That is true, after all Android is a stack on top of a Linux kernel so you can persuade other stuff...
By pvbrowser on 22 November, 2012 - 1:09 pm -
Hello Curt,
you will know our http://pvbrowser.org which is a client / server framework for...
By Curt Wuollet on 21 November, 2012 - 7:27 pm -
Hi Dave
Before, it was going to happen.
Now, it's happening:^)
I'm fairly sure the...
By David Ferguson on 21 November, 2012 - 2:20 pm -
As the past 12 year discussion has proven over and over, and as i always forget, most of us on the...
pump vs. compressor
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By titus joseph v on 29 November, 2012 - 8:12 am -
A pump is a mechanical device which moves/displaces compressible or incompressible fluids (water,...
Does density affect process measurement? How?
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> I am trying to do a final year project on density measurement equipment. But then, i was...
Using floating point numbers vs using integers when designing a slave modbus device
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> In designing Modbus slaves how much time should be put into avoiding using floating point in...
By Lynn August Linse on 12 November, 2012 - 10:33 am -
Floating point down in small PIC-sized devices is becoming more common.
The problem with integer...
From a user point of view - I always appreciate a nice float implementation. I have integrated...
One advantage of floating point is that the very low analog values (4th, 5th 6th digits to the...
Why do some companies use the double tube concept in the coriolis meter construction and almost no company that produce single tube coriolis flow meter?
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In the beginning there was the MicroMotion single "U" shaped tube.
This vibrated at...
I wish to connect to a GE EX2000 exciter with Control Systems Tool Box 6 to troubleshoot the exciter.
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Justin,
Do you have information on which jumpers and how to put them?
Best Regards,
Jose...
How to subdue the effects of wind on sensitive draft pressure transmitters
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By Curt Wuollet on 25 November, 2012 - 8:54 am -
I should think any kind of vessel with only a small orifice would average the ambient pressure. The...
VFD based Motor Direction changed automatically.
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By ghate vinod on 23 November, 2012 - 12:28 am -
Hello;
But We have tried with other motor (FD Fan) we rotated it in opposite direction...
Need to find out if one can control the level in the Vessel and the flow from the pump (downstream the GFUs/Vessel) independently.
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By Rob on 22 November, 2012 - 8:55 pm -
Its hard to say from your description. So the answer is "it depends".
If you have 4...
Extracting historical diagnostics from Safety Manager database in a readable format.
from the automation department...
fieldbus system for generator stater winding temperature measurementuse of fieldbus system for generator stator winding temperature measurement
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By Jonas Berge on 16 November, 2012 - 11:58 pm -
There are many temperature measurement applications using FOUNDATION fieldbus. You can use the...
Problem with S7CPU seeing slave DP on Profibus
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By Gabriele Corrieri on 13 November, 2012 - 4:16 pm -
I've this mail on desk from two days, the only answer that I could give is that the DP port is...
Replacing the power transformer by another vector group transformer
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Mr. Jamiyandorj... your questions encompass a rather large topic. But if maximum reliability is the...
By P.Jamiyandorj on 12 November, 2012 - 10:01 pm -
We have delta/star connection 110/35kv and 50MVA power transformer.But our energy system mostly...
Error on installation of FactoryLink 6.6
what is interposing relay
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By Vitor Finkel on 10 November, 2012 - 11:33 am -
I would add: Use them strictly where needed, because they reduce loop reliability, use...
interface measuring
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When you are measuring interface level with displacer, 1st consideration is make sure that 100% of...
By khashayar on 10 November, 2012 - 5:22 am -
i really appreciate your consideration.
but i have seen some data sheets of customers that...
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