Hi All,
I'm finding the concept of MPE (Maximum permissible Error) in our SmartZoom.
In the brochure of the system, the technical specifications is not mentioned the MPE as same as O-Inspect of Zeiss.
it's only show the absolute accuracy about +/-5 Micro m.
Does MPE concept above same with the absolute accuracy of Smartzoom?
How i can find any document to prove to customer that both of 02 systems (SmartZoom & O-inspect) have same way to check the accuracy of workpiece?
If i misunderstand both 02 concepts above, please advise me?
Accuracy and Measuring with Smartzoom
Accuracy and Measuring with Smartzoom
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- MPE of O-inpsect system with discovery optics system.JPG (16.91 KiB) Viewed 6137 times
Accuracy
The Smartzoom is a microscope for optical inspection and failure analysis of a workpiece. The O-Select is a measuring device.
The accuracy of the Smartzoom can be determined by:
1.) Trained service engineers can evaluate the accuracy and issue a factory calibration certificate "Werkskalibrierschein" (ISO 17025). The German service Team is trained.
2.) DAkkS Certificate can be issued by an accredited laboratory. E.g. by our accredited laboratory in Jena (More expensive than option 1)
3.) Customer can always perform a MSA by himself (https://de.wikipedia.org/wiki/Messsystemanalyse)
The accuracy of the Smartzoom can be determined by:
1.) Trained service engineers can evaluate the accuracy and issue a factory calibration certificate "Werkskalibrierschein" (ISO 17025). The German service Team is trained.
2.) DAkkS Certificate can be issued by an accredited laboratory. E.g. by our accredited laboratory in Jena (More expensive than option 1)
3.) Customer can always perform a MSA by himself (https://de.wikipedia.org/wiki/Messsystemanalyse)
Olympus handles the topic measurment accuracy in the same way as we do
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- accuracy_olympus_dsx510.jpg (102.9 KiB) Viewed 6122 times
How to determine the measurement accuracy
The information how to handle the topic measurement accuracy is described in chapter 11.8 in the online help.
Chapter 11.8
Chapter 11.8
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- Smartzoom 5 Online Help_Ch 11.8_Determining Measurement Accuracy.pdf
- (34.84 KiB) Downloaded 573 times