| 摘要 |
The invention refers to a forage harvester (10) comprising:
a chopper means (22) for cutting harvested crop into short lengths,
a kernel processor with at least two rotatively driven rollers (28) defining a gap arranged in the crop flow downstream the chopper means (22) for cracking kernels in the crop,
a sensor arrangement (34) including a camera (42) viewing upon the crop flow downstream the kernel processor rollers (28) and an image processing system (46) for deriving the portion of uncracked kernels in the crop flow,
and a control unit (48) coupled to the sensor arrangement (34) and to an actuator (50), the control unit (48) adjusting the kernel processor gap and/or pressing force of the kernel processor rollers (28) based upon the detected portion of uncracked kernels.
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