Device and method for measuring the dimensions of an objet and method for producing an item using said device

摘要

A measuring device (10) that measures a measurement object (170) includes a two-dimensional measuring means (130, 230) for outputting two-dimensional image data by performing image pickup on the measurement object (170), a three-dimensional measuring means (120, 220) for outputting three-dimensional data by three-dimensionally measuring the measurement object (170); and an obtaining means configured to detect a temporary edge (184) of the measurement object (170) using the three-dimensional data, set an edge detection range (185) in a two-dimensional image using the detected temporary edge (184), and detects an edge (186) of the measurement object (170) in the edge detection range using the two-dimensional image data to obtain shape information of the measurement object (170).