Metoda wyznaczania grubości włókniny z grawitacyjnym obciążaniem próbek

A modified method of the thickness determination of nonwovens, based on PN-EN ISO 9073-2 standard, has been presented. Suitable measuring device with the laser range finder has been built. The appropriate pressure is applied to the measured nonwoven gravitationally by means of the pressure-plate. Device is equipped with a series of pressure-plates for normal or bulky nonwoven samples. There is also a RS232C interface installed in order to enable acquisition of test results and calculation of their statistical parameters.