| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sphere position measurement device for appropriately measuring a position of a sphere. <P>SOLUTION: A position measurement device 15 for measuring the position of a sphere 13 includes an infrared camera 16 having a camera body 17 and a lens 20, for receiving an infrared ray radiated from the sphere 13 through the lens 20 and generating an image; and an image processor 22 for recognizing, in the image generated by the infrared camera 16, the infrared ray radiated by the lens 20 and reflected by the surface of the sphere 13, and calculating the position of the sphere. <P>COPYRIGHT: (C)2012,JPO&INPIT |
