FIELD: measurement technology, optical measurement aids. SUBSTANCE: at least two light planes 2 and 2 illuminating examined part 1 in specified section are formed, geometric parameters of image of traces 3.3 of mentioned planes on various sections of surface 7 of part are observed , recorded and used to determine geometric parameters of these sections of surface. Collimated light beam is formed and used to illuminate part 1 in direction perpendicular to specified section, geometric parameters of shadow image of part are observed and recorded. Geometric parameters of relative positions of sections of surface of part are found by results of their analysis. Device for implementation of method has computer ensuring control and processing of results. EFFECT: increased authenticity and efficiency of method and device. 7 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SMALL-ANGLE TOPOGRAPHY AID | 1997 |
|
RU2119659C1 |
| METHOD AND DEVICE FOR RADIATION INVESTIGATIONS OF INNER STRUCTURE OF OBJECTS | 2001 |
|
RU2199109C2 |
| REFLECTOMETER | 1994 |
|
RU2091762C1 |
| METHOD FOR CONTROL OF SURFACE RELIEF | 2007 |
|
RU2368869C2 |
| GEAR DETERMINING COMPOSITION AND STRUCTURE OF INHOMOGENEOUS OBJECT ( VERSIONS ) | 1997 |
|
RU2119660C1 |
| ION-BEAM MICROPROJECTOR AND ITS ADJUSTMENT PROCESS | 1997 |
|
RU2126188C1 |
| METHOD FOR DETERMINING PARAMETERS OF THREE-DIMENSIONAL OBJECT | 2002 |
|
RU2260173C2 |
| LASER DEVICE TO EXAMINE FIELD OF MICROOBJECTS BY BEAM ACTION (VERSIONS) | 2002 |
|
RU2199729C1 |
| DEVICE FOR DETERMINATION OF COATING THICKNESS BY X-RAY-FLUORESCENT METHOD | 1992 |
|
RU2112209C1 |
| DEVICE WITH ULTRAVIOLET LASER FOR DISPLAYING STATIC AND DYNAMIC COLOR PICTURES ON FLUORESCENT SCREEN | 2002 |
|
RU2202818C1 |
