Application engineerContact Hans
The easy to use and well-known STFI-Mottling Expert software is today used all over the world in the paper and paperboard industry to quantify the mottle on printed products as well as white-top mottle on unprinted paperboard.
You can buy it and use it in your own lab.
Advanced image analysis technique is used to filter the scanned images to simulate the human vision system (eyes and brain). This makes the results very reliable and correlate well to panel tests where a group of people rank the samples.
To increase the reliability, the image from the scanner is calibrated to reflectance using the included reflectance calibration set.
Fields of application - Measure reflectance variations (mottle) on:
Email to get a quotation valid for one month
STFI-Mottling Expert software - Measure mottle as we perceive it
Packaging, Pulp and paper, Generic metrology and measurement technology, Perception
Price on tender
Delivery of the software and the reflectance calibration set within 3 weeks after order
The customer needs to buy a standard PC equipped with Win 7 or Win 10 and a suitable flatbed scanner, RISE will upon request recommend a scanner model.
Microsoft Excel is recommended to use to open the result files but also other spread sheet software with ability to open Tab separated ASCII-files works.
STFI-Mottling Expert - product sheet (pdf, 593.5 KB)