FIELD: metallurgy.
SUBSTANCE: method comprises measuring the angles of inclination of the members of the surface of the sheet in each of the belt longitudinal sections of the strip selected by the measuring device. The angle defined by the lines of intersection of the plane tangent to the surface of the sheet at the point of measurements and plane tangent to the bearing members are measured. The flatness of the sheet is determined from the formula proposed.
EFFECT: enhanced precision.
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR DETERMINING NON-UNIFORMITY OF METAL YIELDING SPEED ALONG GAP BETWEEN ROLLS OF ROLLING MILL IN DIRECTION OF MOTION OF STRIP ROLLED AT TENSION | 2006 |
|
RU2320434C1 |
| METHOD OF DETERMINING NONUNIFORMITY ALONG ROLL GAP OF ROLLING MILL, SPEED OF METAL IN DIRECTION OF MOVEMENT OF STRIP ROLLED UNDER TENSION | 2004 |
|
RU2259245C1 |
| METHOD DETERMINING PLANENESS OF MOVING STRIP OF MATERIAL | 1997 |
|
RU2119643C1 |
| METHOD OF MEASURING GAS FLOW IN PIPELINES AND DEVICE THEREFOR | 2015 |
|
RU2583167C1 |
| MODE OF MEASURING GAS CONSUMPTION IN MAIN PIPELINES AND AN ARRANGEMENT FOR ITS EXECUTION | 2006 |
|
RU2313068C2 |
| PROCEDURE FOR MEASURING PLOTTENESS OF SHEET MATERIAL | 2002 |
|
RU2230291C2 |
| PHOTOGRAMMETRIC METHOD OF MEASURING POSITION AND DIMENSIONS OF OBJECT AND APPARATUS FOR REALISING SAID METHOD | 2011 |
|
RU2463555C1 |
| METHOD FOR DETECTING PLANENESS FLAWS | 2002 |
|
RU2267371C2 |
| METHOD AND APPARATUS FOR DISCRIMINATING EQUAL PARALLAX AREAS ON STEREOGRAM | 0 |
|
SU655899A1 |
| INTEGRATED ORIENTATION AND NAVIGATION SYSTEM FOR OBJECTS WITH FAST ROTATION ABOUT LONGITUDINAL AXIS | 2014 |
|
RU2561003C1 |
