| 摘要 |
PROBLEM TO BE SOLVED: To provide a thresher capable of adjusting separating capacity according to an amount of processed objects, and preventing the execution of adjustment control of adjusting the separating capacity according to the amount of the processed objects during a non-detection state in which a detection sensor does not perform detection of the amount of the processed objects.SOLUTION: A thresher comprises: a shaking separator 27 for receiving processed objects which have been threshed, and shaking and separating the processed objects; a detection sensor 52 for detecting an amount of the processed objects on the shaking separator 27; and a control part 60 capable of executing adjustment control of adjusting separating capacity according to the amount of the processed objects which have been detected. The detection sensor 52 is configured to be switchable between a detection state of detecting the amount of the processed objects on the shaking separator 27 and a non-detection state of not detecting the amount of the processed objects by the detection sensor 52. State detection means 66 for determining a switch state of the detection sensor 52 is provided. The control part 60 restricts the execution of the adjustment control when the non-detection state is detected by the state detection means 66. |
