Dimensional inspection device, dimensional inspection system and dimensional inspection method

摘要

PROBLEM TO BE SOLVED: To provide a dimension inspection device and dimension inspection method capable of performing dimension inspection of a wire harness at a certain accuracy in a short time.SOLUTION: The dimension inspection device includes: three-dimensional measuring means 10 for measuring the height on an assembly diagram plate conveyed on a line in a manufacturing process of a wire harness W by an optical cutting method; a calculation unit 21 for controlling the three-dimensional measuring means 10 so that it measures the upside of the assembly diagram plate having the wire harness W, and calculating three-dimensional data; and a length measuring unit 23 for measuring the dimension of the wire harness W on the basis of the three-dimensional data.SELECTED DRAWING: Figure 2