| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a combine harvester provided with a guard which protects a camera provided on a discharge auger and also serves as an index in positioning of the discharge auger in a proper grain discharge position. <P>SOLUTION: In the combine harvester, grain culms cut by a pretreatment part is threshed by a thresher 3, kernels are stored in a grain tank, a kernel discharge state is imaged, when discharging the kernels by a kernel carrying auger, by a camera 10 installed on the discharge auger 7 of the kernel carrying auger, and kernel discharge operation is performed while displaying the image on a monitor. The guard 30 is provided on the discharge auger 7 to surround the outside of the camera 10, and positioned so that a part of the guard 30 can be imaged within the imaging range of the camera 10. Thus, the guard 30 displayed on the monitor can served as the index for discharge positioning of the discharge auger 7. <P>COPYRIGHT: (C)2013,JPO&INPIT |
