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How to do the tear drops in allegro?

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soodamanikannan

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Hi guys,

Recently i recreived the sample project from my client in that file i seen all the traces are having the trear drop.

I tried like this i am not able to do please give the guideness. Please see the attached file as reference.

Thank in advance.
 

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You need to use the following menu option to provide the tear drops. Route-Gloss-parameters-Fillet and tapered trace.
Using this you can modify your tear drops as per your requirement.
 
Hi, tried your option but am not able to find out the fillet & taper option can please point out me.
 

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Hi Anonymous _Ricky,


I tried your option i got fillet like shapes,Please view the addes image.
 

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Yes in Allegro teardrops are provided as shape but you can set the parameters as per your need by going to Route>>Gloss>>Parameters>>Pad and T connection fillet
 

Hi Ricky,

I can't able to find out this option on the Route>>Gloss>>Parameters>>Pad and T connection fillet. If you don't mind Please guide me.

Thanks in advance.
 

please see in image below click on the button on shown at arroe head.



- - - Updated - - -

please see in image below click on the button on shown at arroe head.

 

Hi Sood,
I think you are using Allegro design XL license, but you need atleast 'Allegro PCB performance L' to use the Route-->Gloss option.
 

Hi NIKHILRAJ,

I had allegro L option please view the image. I can able to placed tear drops as shapes. But i have to place the teardrops like first image. If you have any any ideas please share with me.
 

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try following steps
1. if you want to add teardrops in individual nets ,follow fig1. and select the cline you want to add tear drop( select CLINE in find.fig2.)
2. if you want to add fillet ( teat drop) to entire design then Route-->gloss--> parameters, check 'fillet and tapered trace ' only then click gloss (fig3.) .. Gloss parametrs you can edit from the same window





83_1341466994.jpg
 

Hi,

Thanks for your valuble reply. I already know those steps what you mentioned. during this processes the teardorp place as shapes. But i want to place as clines please see the image.
 

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