Ebakorrapärased profiilimõõdud simuleerivad mõõteosiste pindu, millel on lai valik konarustevahesid, ja pakuvad kindlustunde huvides pinnamõõtevahendi seadistuse üldist kontrolli, nt kasutades pinnaprofiili Ra või Rz mõõte.
The material measures with irregular profile simulate work pieces containing a wide range of crest spacings, and provide, for reassurance, an overall check on the adjustment of the instrument, e.g. using the surface profile Ra or Rz measurement.
The irregular profile measurement standard is a global standard for calibrating measuring instruments used to measure quantities characterizing irregular surface profiles, such as roughness, waviness, and texture.
