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SPI Validation?

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SMTA-64385948

#88797

SPI Validation? | 4 January, 2023

Has anyone ever created a validation process for their SPI? I recently took over the programming of our Kohyoung spi's and was asked how do I know the settings I set are correct. The only answer I had was visual inspection under a scope and the settings I use are the ones I was trained to use as a starting point. I have been thinking this over and have not come up with anything better.

This message was posted via the Electronics Forum @ SMTASMTA

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#88800

SPI Validation? | 5 January, 2023

Hi, I think this can only be done by a lab analysis by the machine supplier + a calibration tool they give you and you do a repeated number of measurements periodically. Or you can just call the service engineers out and they do it themselves. You should be handed a document of calibration and measurement which shows you the requested information. Sounds like somebody from quality department wants to give you a hard time.

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#88804

SPI Validation? | 5 January, 2023

Many printer manufacturers use CeTaQ's tools for machine verification. They have a SPI board. It may be the a solution for you.

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SMTA-64385948

#88827

SPI Validation? | 10 January, 2023

Haha you are correct! One of our customers is rather difficult and likes to ask questions outside of the norm. Thanks for the info!

This message was posted via the Electronics Forum @ SMTASMTA

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#88844

SPI Validation? | 16 January, 2023

Pretty sure we all have that customer :)

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