Chahley Dennis W.,Engel Gordon Anthony,Turner Jack Donald,Thompson Dennis George,Erker Gregory Jacob,Kowalchuk Trevor Lawrence,Rapley Anthony Charles
申请号：
US201816034186
公开号：
US2018317378(A1)
申请日:
2018.07.12
申请国别(地区):
美国
年份:
2018
代理人:
摘要：
The present disclosure includes an agricultural system having first and second product meters configured to meter product to first and second lines, respectively. First and second motors are coupled to the first and second product meters and configured to drive them at first and second metering rates, respectively. An air source is configured to provide first and second airflows to the first and second lines, respectively. A controller electrically coupled to the first and second motors is configured to receive first and second inputs indicative of first and second numbers of first and second outlets fluidly coupled to the first and second lines, respectively. The controller is configured to instruct the first and second motors to drive the first and second product meters at the first and second metering rates, respectively, based on the first and second inputs, and to instruct the air source to provide the first and second airflows with first and second dynamic pressures or first and second velocities.
