METHOD AND SYSTEM FOR EVALUATING SURFACE ROUGHNESS OF COMPONENT FOR IMAGE FORMING DEVICE, AND METHOD AND SYSTEM FOR CUTTING

摘要

PROBLEM TO BE SOLVED: To provide a surface roughness evaluating method for sensitively and accurately comprehending a local change or variation of a surface to be measured, in surface roughness measurement of a component for an image forming device such as a base substance for an electrophotography photoreceptor.;SOLUTION: According to this surface roughness evaluating method of a component for an image forming device, a cross- section curve defined by JIS B0601 is found on the surface condition of the component to perform multiple resolution analysis on positional data rows in a surface roughness direction at equally spaced positions on the cross-section curve, and the state of the surface roughness is evaluated at least based on the result.;COPYRIGHT: (C)2004,JPO