| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve a problem in a method of carrying out measurement by hanging a grain amount sensor of a weight string configuration in a drying chamber for measuring an amount of grain stored in a drying machine wherein it is difficult to automate measurement since a weight string contacts a rotating part in the drying chamber or feeding rotary valve or the like of a storage chamber lower part, and it is sometimes caught. <P>SOLUTION: In the drying machine having the grain amount sensor 3 detecting the grain amount by hanging the weight string 2 in a grain storage chamber 1, the grain discharge controller is composed by that a residual grain amount measured by the grain amount sensor 3 in each predetermined time after starting discharge, and a discharge time required for discharge completion are displayed when extracting and discharging grain in a storage chamber 1 to the outside. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
