James J. Phelan,Jeremiah K. Johnson,Aaron J. Bruns,Matthew J. Darr,Robert McNaull
申请号：
US14318254
公开号：
US09645006B2
申请日:
2014.06.27
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A method of calibrating a mass flow sensor while harvesting grain includes sensing an accumulated mass of a portion of grain within the grain tank with a first sensor. A mass flow rate sensor is calibrated based at least in part on a signal of the first sensor.
