Field Oriented Control of motor
Dear Sir I want to develop field oriented control of the induction motor. For that I have to apply Park Transform to convert three phase current that I measure using current (hall type) sensors. I have...
View ArticleRequirements for right click 'Insert Build Array' for broken scalar-to-array...
Create a 1D array of strings. Wire it to a Transpose 2D Array primitive, or the 2D data input of Write To Spreadsheet File. You've connected a 1D array to a connector looking for a 2D array, so the...
View ArticleRe: LabVIEW VI scripting - save generated VI
It is still not clear to me how to do that from your answer. Could you add a photo of those steps?
View ArticleRe: sun position VI
Hello,here is the LV8.6 version of the sun position calculation. This should work with most of the recent versions. I tested it yesterday with LV 2013.Greetings!Olli p.s. the filesize of the old...
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Re: Vectorize an image using Labview
Hello VGans, You should keep in mind the ratio between the drill size and the pixels per carvable cm (or per mm).Once you know how these relaten, then you can define how you should handle each pixel...
View ArticleVI scripting automatic Refnum specifier
I am creating an VI scripting subvi, but I can't create and use the created subvi in general cases, because it has specific Refnum type. Is there one general Refnum type or a way how to implement...
View ArticleRe: optimal structure?
Thank you. For the problem of the tanks. Two of the tanks discharge on another. Do not know if this affects. I do not think so. If I try to modify the code as soon as possible. But after all the work...
View ArticleRe: optimal structure?
Hey, So you stick to your original architecture? "But after all the work done...." -> think about the sunk-cost fallacy and modify your architecture :-) mikeporter's idea of making the VI reentrant...
View ArticleRe: VI scripting automatic Refnum specifier
The LabVIEW object hierarchy is not fully hierarchical. VI and application refnums existed before there was anything like a fully designed object hierarchy in the LabVIEW interface. As such they don't...
View ArticleRe: connecting to HBM t12 driver
Yeah, I've found out that our transducer is connected via a Peak CAN device. this is what converts it to USB. So you suggest getting the drivers as the only option? Once i have the driver what would...
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Re: How to change picture aspect ratio in LabVIEW?
Done. I tried Lourens solution and it worked fine. Transformation takes some time but it's ok.For your example i'm missing a vi when i load it so i didn't test it yet.
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Re: Object Orientated By Ref Pass Object Through
Thank you for the responces. My example is slightly more complicated than this which is why I asked the question. My real example has a Cluster which contains and Array of Axes Objects and a Move...
View ArticleRe: Save Parent window
Hi, To be more clear i have attached a pic of front panel of the current project. In the pic you can see there are many child window (sub vi's) on single parent window (main.vi). The problem,...
View ArticleRe: Save Parent window
Well, first the proper way to do child windows in a main windo is really to use sub panels. They are the LabVIEW native way of embedding VI front panels in other VI front panels and work across all...
View ArticleRe: Remote Panels not working in embedded viewing mode
I'm aware of that. I only wanted to try remote panels, but I still haven't figured out why its not working properly. Anyway remote panels aren't really what I'm looking for. I wanted to develop a web...
View ArticleRe: optimal structure?
After thinking it over and discuss it with my partner if I will modify my structure as a state machine. Thanks for all your advice.
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Re: connecting to HBM t12 driver
Hi Jon, well, now you should use the drivers for this PeakCAN device...And reading the CAN manual of the HBM T12 is helpful too! Using CANopen devices can be quite easy:(Reading rotation speed and...
View ArticleRe: GPS to local coordinate transformation
Hi Julian, it seems there are no ready to use VIs for that. So you would have to program it yourself. Here are two other forum posts that might help you on the way: here and here. Hope that helps. best...
View ArticleRe: Requirements for right click 'Insert Build Array' for broken...
thoult wrote: This behaviour's not consistent, however.I agree behaviour is inconsistent. I don't have a solution but can recommend couple of very good alternatives if you are not aware of them...
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