| 摘要 |
<p>An optical measuring device, in particular for monitoring the quality of continuous flowing material processes, comprises a measuring head 1 which is disposed directly adjacent to an object M to be measured. A measuring light source 3, held on the measuring head 1, illuminates a measuring spot F on the object M to be measured. The measuring head also accommodates a measuring light receiving device 6 and at least one spectrometer which is optically coupled via a light conducting device 7 to the measuring light receiving device 6. A signal processing device 12 is also included in the measuring head 1. In an alternative arrangement there are two measuring heads. In this alternative arrangement a light source is included in one measuring head and the second measuring head, which lies diametrically opposite the first measuring head, accommodates a light receiver, at least one spectrometer, and a signal processing device.</p> |
