发明名称 |
Method for operating a grain cleaning system in a combine harvester |
摘要 |
The present invention relates to a method for improving the operation of a grain cleaning system in a combine harvester characterized in that the method comprises the step of adjusting the position of the upper sieve in the grain cleaning system upon registering a deviance from a threshold value for crop material load on the upper sieve such that the material return flow is adjusted. The present invention further relates to a sieve overload control algorithm capable of activating an optimal sieve control action upon registration of a deviance from a threshold value for crop material load on the upper sieve of a grain cleaning system.
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申请公布号 |
US7403846(B2) |
申请公布日期 |
2008.07.22 |
申请号 |
US20070698520 |
申请日期 |
2007.01.26 |
申请人 |
CNH AMERICA LLC |
发明人 |
MAERTENS KOEN;MISSOTTEN BART M. A. |
分类号 |
G06F7/70;A01D41/127;A01F12/44;G06F19/00;G06G7/00;G06G7/76 |
主分类号 |
G06F7/70 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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