COMPOSITE PROFILE EVALUATING METHOD AND COMPOSITE PROFILE MEASURING DEVICE

• Main Authors: FUMIO SATO, YUTA DAIMON
• Format: Patent
• Language: Chinese; English
• Published: 26.09.2017
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

A composite profile evaluating method includes an adjusting step and a composite profile detecting step. In the adjusting step, a relative position between a fixed cam and a movable cam is adjusted. In the composite profile detecting step, at least either one of a first contact element, which is displaced along a diametrical direction of the fixed cam upon contacting a cam surface of the fixed cam, and a second contact element, which is displaced integrally with the first contact element and along a diametrical direction of the movable cam upon contacting a cam surface of the movable cam, is brought into contact with the cam surface of the fixed cam or the movable cam. In such a state, the composite profile is obtained by rotating the fixed cam and the movable cam, and detecting the amounts of displacement of the first and second contact elements. 本发明涉及复合廓形评估方法和复合廓形测量装置。复合廓形评估方法包括调整步骤和复合廓形检测步骤。在调整步骤中，调整固定凸轮(12)和可动凸轮(14)之间的相对位置。在复合廓形检测步骤中，在接触固定凸轮(12)的凸轮表面时沿着固定凸轮(12)的直径方向移位的第接触元件(110)以及与第接触元件(110)体地移位并且在接触可动凸轮(