METHOD OF EVALUATING SLIPPAGE ON FLOORING MATERIAL SURFACE

摘要

PROBLEM TO BE SOLVED: To provide a method capable of evaluating slippage on a flooring material surface based on slip reaction of animal using a quantitative index.SOLUTION: While changing an inclining angle θ of a flooring material 1 by means of an inclining means 2, a muscle potential at a muscle potential measurement part 3a of a test animal 3 positioned on a surface 1a of the flooring material 1 is measured using a muscle potential measurement means 4 attached to the muscle potential measurement part 3a of the test animal 3. The slippage on the surface 1a of the flooring material 1 is evaluated based on the inclining angle θ of the flooring material 1 and a muscle potential amplitude at the muscle potential measurement part 3a of the test animal 3.SELECTED DRAWING: Figure 1