Device and method for measuring and calibrating ground pressure of seeding depth limiting wheel

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12225841
APP PUB NO 20240324494A1
SERIAL NO

18570637

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Abstract

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A device for measuring and calibrating the ground pressure of the seeding depth limiting wheels includes: a main body, connected to a pair of depth limiting wheels; a pressure adjusting member, arranged on the main body and configured to adjust a pressure of the depth limiting wheels to ground; a pressure sensor, arranged on the main body and configured to detect an actual pressure output by the pressure adjusting member; and a pressure acquisition calibrator, configured to detect a ground pressure applied by the depth limiting wheels on ground; and automatically fit a plurality of actual pressures and a plurality of ground pressures to establish a model for measuring ground pressure of a pair of depth limiting wheels. The device can automatically acquire a plurality of actual pressures and a plurality of ground pressures to establish a model for measuring ground pressure of a pair of depth limiting wheels.

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Patent Owner(s)

Patent OwnerAddress
JIANGSU UNIVERSITYNO 301 XUEFU ROAD JINGKOU DISTRICT ZHENJIANG JIANGSU 212013 212013

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gao, Yuanyuan Zhenjiang, CN 2 0
Li, Peiying Zhenjiang, CN 1 0
Qi, Aocheng Zhenjiang, CN 1 0
Wang, Mengfan Zhenjiang, CN 5 7
Wei, Xinhua Zhenjiang, CN 4 0
Yang, Yifei Zhenjiang, CN 9 10
Zhao, Dianzhe Zhenjiang, CN 1 0
Zhu, Qingzhen Zhenjiang, CN 1 0

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