Determining characteristic of fibers, comprises releasably fixing similar fibers on a carrier, pre-conditioning at ambient parameters and then providing carrier having many similar fibers in a first test room with ambient parameters

摘要

Determining at least one characteristic of fibers, comprises releasably fixing the similar fibers on a carrier, pre-conditioning at ambient parameters and then providing the carrier having many similar fibers in a first test room with ambient parameters. The ambient parameters comprise relative humidity and the temperature, which are different from the ambient parameters, and values representing the fiber property are measured. The carrier with many similar fibers is placed in additional test rooms with environmental parameters in further process steps. Determining at least one characteristic of fibers, comprises releasably fixing the similar fibers on a carrier, pre-conditioning at ambient parameters and then providing the carrier having many similar fibers in a first test room with ambient parameters. The ambient parameters comprise relative humidity and the temperature, which are different from the ambient parameters, and values representing the fiber property are measured. The carrier with many similar fibers is placed in additional test rooms with environmental parameters in further process steps. The value (n) is the number of process steps which is equal to 2-30. The values representing the fiber property are measured in each additional test room in further process step.