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|1. (WO2018101268) THREE-DIMENSIONAL MEASUREMENT DEVICE|
|Applicants:||HEXAGON MANUFACTURING INTELLIGENCE
|Title:||THREE-DIMENSIONAL MEASUREMENT DEVICE|
Provided is a three-dimensional measurement device that is applicable to a machining machine. A sensor head 10 includes a body 12 and a collet chuck 18. At the distal end (the left end in fig. 2(b)) of the body 12, a light emitting window 14 and a light receiving window 16 are provided. The body 12 includes a non-contact sensor. Laser light L radiated from the non-contact sensor irradiates a workpiece W through the light emitting window 14. Laser light (reflected light) R reflected from the surface of the workpiece W is received via the light receiving window 16. At the rear end (the right end in fig. 2(b)) of the body 12, the collet chuck 18 is attached. The collet chuck 18 has the same shape as collet chucks provided in individual tools accommodated in a tool magazine at a machining center.