An experiment on human sensory measurement and its objective measurement

Presents a report on a recent experiment on the evaluation of seam pucker level by the objective method. Explains that human beings measure physical quantity and quality by means of subjective methods. Fabric hand evaluation is an example of this type of evaluation and an example of a relatively complex measurement with many relating physical variables. The measurement of seam pucker is a much simpler measurement than fabric hand evaluation, as only the fabric geometry along a seam line is visually observed and evaluated. This simplicity, however, is useful when investigating the human objective judgement of a geometrical phenomenon. Suggests that this investigation may be applied directly to the development of an objective system of seam pucker level.