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Old 20th January 2013, 10:28 AM   #3101
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Can't get Rad to work.
"Radius horn flare can not be less than *cm"
It keeps increasing then I try to match the value and often go bonkers with unrealistic values.
Still should that not be "can not be more than" as you can not go above a certain length to match 90* and refer to length instead?
Or simply grey ether area or length out as one is determined by the other, or am I missing something?
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Old 20th January 2013, 10:39 AM   #3102
more10 is offline more10  Sweden
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Location: Solna
Hi David

Inspired by Astos biradial wood horns I have started designing a radial horn using two different lecleach curves:

Click the image to open in full size.

Could you consider adding support for radial horns in the future?
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Old 21st January 2013, 05:54 AM   #3103
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Hi more10,

Quote:
Originally Posted by more10 View Post
When hitting
I changed my computer’s regional setting to the Swedish number format, entered the Le Cléac'h horn parameter values shown in your screenprint and then selected the System Design With Driver tools menu command. Everything worked fine for me - I do not get the error message you are seeing.

Quote:
Originally Posted by more10 View Post
As you can see, the L12 field is not editable:
Because of the way that the Le Cléac'h horn profile is generated, it is not possible to directly specify the L12 value as an input parameter. You may find it easier to use the Horn Segment Wizard to specify a Le Cléac'h design - see attached example screenprint.

Kind regards,

David
Attached Images
File Type: png LecWizard.png (29.4 KB, 136 views)
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Old 21st January 2013, 06:05 AM   #3104
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Quote:
Originally Posted by David_Web View Post
Can't get Rad to work.
Hi David_Web,

From your description of the problem I suspect that you might be increasing the value of Rad (the horn axial length) rather than the value of R (the flare profile radius). If this is not the case could you please let me know.

Kind regards,

David
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Old 21st January 2013, 06:11 AM   #3105
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Quote:
Originally Posted by more10 View Post
Could you consider adding support for radial horns in the future?
Hi more10,

Sorry - it's not going to happen :-).

Hornresp is limited to axisymmetric horns only.

Kind regards,

David
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Old 21st January 2013, 07:08 AM   #3106
more10 is offline more10  Sweden
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Quote:
Because of the way that the Le Cléac'h horn profile is generated, it is not possible to directly specify the L12 value as an input parameter.
I was trying to change from Lec to Rad, but coultn't. Thats why I tried "system design/with driver".
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Old 21st January 2013, 12:48 PM   #3107
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You should add a function preventing Hornresp from running at night
Didn't even see the R parameter
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Old 21st January 2013, 01:00 PM   #3108
Kolbrek is offline Kolbrek  Norway
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Quote:
Originally Posted by David_Web View Post
You should add a function preventing Hornresp from running at night
Don't they experiment with algorithms to determine if you are too sleepy/tired/etc to drive? Hornresp could include an algorithm to determine your state of alertness, and shut down if you are too tired

-Bjørn
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Old 21st January 2013, 06:19 PM   #3109
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Can F45 label be used to show mouth angle?
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Old 21st January 2013, 06:36 PM   #3110
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The design tool for Rad has a bug in it allowing it to calculate invalid horn with negative volume.
hr.PNG

Yes I was abusing it by giving a radius that would not work, but that is what bugtesting is all about right
Poor thing probably tried to wrap around more then 90* folding in on itself
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