Vision settings for LED - JUKI KE3020

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Hello, I have a problem with settings vision for LED (simil... - Oct 02, 2019 by fundomikey

First of all, General Vision for Juki is not easy to learn/u... - Oct 02, 2019 by Thomas

I have a problem with this diode: https://www.vishay.com/doc... - Oct 03, 2019 by fundomikey

The reason I ask for datasheet is to make sure indeed the LE... - Oct 03, 2019 by Thomas

Thanks for reply. I'll try to check these settings. Greeting... - Oct 03, 2019 by fundomikey

Hi, Let me see if our Juki applications team has some sugg... - Oct 03, 2019 by JukiSmartSolutions

Try using the Flexible 3 General Vision Algo. The XY Width d... - Oct 04, 2019 by JukiSmartSolutions

fundomikey

#83500

Vision settings for LED - JUKI KE3020 | 2 October, 2019

Hello, I have a problem with settings vision for LED (similar to this one: https://www.lumex.com/news/SML-LXIL0603-narrow-beam.html) on JUKI KE3020. The LED is mounted on the side. At the beginning I would like to say that laser recognition is impossible. Probably laser light is scattering by epoxy lens so diode is mounting incorrect. To increase accuracy I decided to use Vision. I tried to use a vision called "GNRL Vision". This type of Vision consists of several function of recognition. One of these function is corner recognition. After positive corner detection(attachment: https://ibb.co/163X31g), while optimalization the error occurs: Cannot perform vision centering with the specified data. (outer dimensions). I don't know what is wrong. Anyone have experience in this topic? Greetings

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Thomas

#83501

Vision settings for LED - JUKI KE3020 | 2 October, 2019

First of all, General Vision for Juki is not easy to learn/understand, it would be the last option if other centering method fails; only advance Juki package programmer would want to play with General Vision. If possible, using laser recognition would still the 1st choice. Do you have the datasheet for the LED you are having an issue with?

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fundomikey

#83504

Vision settings for LED - JUKI KE3020 | 3 October, 2019

I have a problem with this diode: https://www.vishay.com/docs/84209/vsmy14940.pdf

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Thomas

#83506

Vision settings for LED - JUKI KE3020 | 3 October, 2019

The reason I ask for datasheet is to make sure indeed the LED is to be mounted on the side. In this case, you can still try to use the laser, component type chooses "other", component shape chooses "flexible" or "flexible 2". Try "flexible" first as it tries to look for some straight edge first. Hope this helps you out.

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fundomikey

#83507

Vision settings for LED - JUKI KE3020 | 3 October, 2019

Thanks for reply. I'll try to check these settings. Greetings

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JukiSmartSolutions

#83512

Vision settings for LED - JUKI KE3020 | 3 October, 2019

Hi,

Let me see if our Juki applications team has some suggestions. Our general table based up-look vision will work also, but will be slower than in flight laser align.

Do you have a general email we can reply to with details and specifics on the procedure?

Thanks,

Bill President & CEO

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JukiSmartSolutions

#83515

Vision settings for LED - JUKI KE3020 | 4 October, 2019

Try using the Flexible 3 General Vision Algo. The XY Width deviation amount is calculated by using the data close to the minimum width of the component. The theta angle is calculated by the inclination of one side, in X direction of the component.

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