THE STAPLING OF MATERIAL LAYERS PROCESS CAPABILITY STUDY BY THE PRODUCTION OF THE PRODUCT "MULTIAXIAL"

Ensuring the process capability currently means the warranty, that produced products will be in accordance with requirements - from the company or customer´s side. This study focuses on the statistics control of stapling of material layers process capability by production of the product "multiaxial". The stapling of material layers process is evaluated by control charts, specifically by control charts for average and range( X , R). As the results show, on the basis of the diagram for average and range we we are able to say that the process is under the statistical control. We had also finished the reguest for capability of process, where the indexes of capability process Cp and Cpk are higher than the determinated value by 1,33 points. The obtained values are: Cp = 1,68 a Cpk = 1,55