RAY METHOD OF MEASURING THE DIMENSIONS OF MACHINE PARTS SURFACE IRREGULARITIES
Annotation
A method is proposed for measuring irregularities on the surface both during manufacturing (e.g., roughness) and during testing and operation of parts (e.g., contact fatigue, corrosion, cavitation, impact and other damage). It is proposed to solve this problem using a conventional digital microscope equipped with one light source, the beam of which coincides with the optical axis at its inclined position. Algorithms for analyzing characteristic images of irregularities and methods for their assessment using the ImageJ tool are developed. Algorithms for calculating the depth/height of irregularities based on images obtained at an inclined position of the optical axis are substantiated. Examples of roughness and damage assessment are demonstrated.
Keywords
Постоянный URL
Articles in current issue
- ADAPTIVE DISTURBANCE COMPENSATION IN LINEAR SYSTEMS WITH STATE AND INPUT DELAYS
- IDENTIFICATION OF A DANGEROUS TECHNOGENIC OBJECT BY ORBITAL NEAR-EARTH SPACE MONITORING MEANS
- ACCURACY OF ESTIMATING AN ORBITING OBJECT CENTER OF MASS MOTION PARAMETERS ON THE BASE OF STAR-SPACECRAFT ANGLE MEASURING RESULTS
- DEVELOPMENT OF A GROUND-BASED SOFTWARE COMPLEX FOR CONTROL AND COMMUNICATION OF THE SAMSAT PLATFORM NANOSATELLITES
- COMPARATIVE ANALYSIS OF RECURSIVE ESTIMATION ALGORITHMS FOR AUV COLLABORATIVE NAVIGATION PROBLEM IN THE CASE OF ABNORMAL OUTLIERS IN MEASUREMENTS
- ALGORITHM OF LONG BASELINE NAVIGATION OF AN AUTONOMOUS UNDERWATER VEHICLE IN THE ABSENCE OF A PRIORI DATA ON ITS LOCATION UNDER CONDITIONS OF SPARSE BEACON PLACEMENT
- IMPROVEMENT OF THE METHOD OF AUTOMATION OF MONITORING OF GAS PIPELINE WEAR USING VIBRATION DATA
- RAY METHOD OF MEASURING THE DIMENSIONS OF MACHINE PARTS SURFACE IRREGULARITIES
- SPACE OF INFORMATIVE FEATURES FOR CLASSIFYING EPISODES OF CARDIAC ARRHYTHMIA
- INDEX OF ARTICLES PUBLISHED IN 2024