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SYSTEME ET METHODES ASSOCIEES SERVANT A AJUSTER LES CHARGES DE CHUTE DE PRESSION SUR UN OUVREUR A DISQUE D'UN SEMOIR
专利权人:
CNH INDUSTRIAL CANADA; LTD.
发明人:
KOWALCHUK, TREVOR L.
申请号:
CA3033574
公开号:
CA3033574A1
申请日:
2019.02.12
申请国别(地区):
CA
年份:
2019
代理人:
摘要:
In one aspect, a system for adjusting down pressure loads on a disc opener ofaseeder may include a depth adjustment assembly having a gauge wheel and agaugewheel arm coupled between the disc opener and the gauge wheel. The system mayalso include an actuator configured to apply a down pressure load on the discopener.Moreover, the system may include a sensor provided in operative associationwith thegauge wheel or a component coupled between the gauge wheel and the gauge wheelarm. The sensor may be configured to detect a parameter indicative of the downpressure load applied on the disc opener. Additionally, a controller of thesystem maybe configured to control an operation of the actuator based on measurementsignalsreceived from the sensor to regulate the down pressure load applied on thediscopener.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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