Karthikeyan Narayanan,James K. Adamson,Kevin P. Hurley,Volker Fuchs
申请号：
US16557433
公开号：
US20190380274A1
申请日:
2019.08.30
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A harvester includes a chassis, a separation frame movably supported by the chassis and upon which crop material is deposited, a reciprocating drive operably coupled to the separation frame to reciprocate the separation frame, a control system, a sensor programmed to produce a signal indicative of a tilt of the chassis relative to a gravitational direction, and programmed to provide the signal to the control system, and an adjustable link operably coupled between the separation frame and the chassis to adjust a pivot point of the separation frame. The control system is programmed to determine a change in tilt of the chassis based on the signal from the sensor. The controller is programmed to adjust the adjustable link to modify the pivot point of the separation frame in response to the change in tilt of the chassis.
