System and a method for classifying a sample into one of at least two types of polyamide
AssigneeTrinamix GmbH
InventorMichael Hanke
Life of this patent
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Abstract
Disclosed herein is a method for classifying a sample into one of at least two types of polyamide. The method includes the following steps: a) providing at least one sample, where the sample includes at least one type of polyamide; b) acquiring at least one spectrum of the sample using at least one near-infrared spectrometer device; c) determining at least one peak from the at least one spectrum; and d) classifying the sample depending on the at least one peak determined from the at least one spectrum into one of the at least two types of polyamide.
Claims14
A method for classifying a sample into one of at least two types of polyamide, wherein the method comprises the following steps:
- a) providing at least one sample, wherein the sample comprises at least one type of polyamide;
- b) acquiring at least one spectrum of the sample using at least one near-infrared spectrometer device;
- c) determining at least one peak from the at least one spectrum, wherein a peak in a region between 6300 cm−1 and 6500 cm−1 is determined;
- and
- d) classifying the sample depending on the at least one peak determined from the at least one spectrum into one of the at least two types of polyamide.
A system for classifying a sample into one of at least two types of polyamide, wherein the system comprises:
- at least one near-infrared spectrometer device, wherein the near-infrared spectrometer device is configured for acquiring at least one spectrum of a sample;
- and
- at least one evaluation device, wherein the evaluation device is configured for determining at least one peak from the at least one spectrum in a region between 6300 cm−1 and 6500 cm−1and for classifying the sample depending on the at least one peak determined from the at least one spectrum into one of the at least two types of polyamide.
Dependencies are inferred from the claim text.