| 摘要 |
The present invention relates to a base block for a curvature measuring apparatus which measures a curvature, a radius, an inner diameter, or an outer diameter of a three-dimensionally shaped object. The base block for a curvature measuring apparatus is connected to a main body of a curvature measuring apparatus which measures positions and gaps of three points measured by three probe tips, and then analyzes information about the positions and the gaps of the measured three points to acquire information about the curvature, the radius, the inner diameter, or the outer diameter of the three-dimensionally shaped object, and accurately positions the three probe tips according to a size of a measured portion of the three-dimensionally shaped object in a variety of shape. In addition, since a main block has a center probe tip among the three probe tips, and the remaining two probe tips are disposed on a first and a second probe block around the main block to be horizontally moved, a length of the base block on which the two probe tips are disposed can be freely adjusted according to the size of the measured portion of the three-dimensionally shaped object, and the curvature of the measured portion having various shapes and sizes can be measured with the single base block whose length can be adjusted. |
