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Machine de distribution de produit et procédé associé
专利权人:
Deere & Company
发明人:
申请号:
EP13183199.2
公开号:
EP2708104A3
申请日:
2013.09.05
申请国别(地区):
EP
年份:
2017
代理人:
摘要:
A product distribution machine (10) and method of calibrating a meter of a product distribution machine (10), such as an agricultural air seeder is shown. The system uses one or both of optical and mass flow sensors (70, 120) to measure the product flow rate. The sensors (70, 120) are used to measure mass flow rate during a calibration process while the machine (10) is in use. To improve sensor accuracy during the calibration process, the meter speed is changed to change the product flow rate to a rate at which the sensor accuracy is increased.
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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