Surface characteristic measurement apparatus has screws which is adjusted to apply predetermined biasing force to springs energizing detector having skid, to perform skidless surface measurement of measured object

摘要

Springs (41,42) energize detector (10) having skid (14) at one end, to press skid for surface characteristic measurement using skid. Predetermined biasing force is applied to springs by screw (47) to perform skidless surface characteristic measurement of measured object. A stopper (50) regulates movement of detector along measurement surface.