| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a scrap surface profile measurement method which properly measures a distance to the scrap surface stacked in a container to measure the surface profile of scrap in the container with high accuracy. <P>SOLUTION: An electromagnetic wave distance measurement part 11 transmits electromagnetic waves with a beam width adjusted so as to radiate the spot nearly equal to or under the size of large scrap 21 of the scrap 21 in a container 2 onto the scrap 21 surface in the container 2, from an antenna 111 and receives the reflection waves with the antenna 111, thereby measuring a distance to the scrap 21 surface in the container 2. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
