发明名称 |
METHOD OF MEASURING TORQUE AND TORQUE MEASURING SYSTEM FOR SAID METHOD |
摘要 |
A method of measuring torque acting on a drive shaft (13) and a torque measurement system for implementing said method. Vibration sensors (18, 20) are attached to each of said main gearbox (11) and said tail gearbox (15) in order to detect gear mesh vibrations resulting from interaction of said drive shaft (13) with said main gear (12) and said tail gear (16), said detected gear mesh vibrations being transferred to an evaluation unit (19) for analysis. |
申请公布号 |
US2012072130(A1) |
申请公布日期 |
2012.03.22 |
申请号 |
US201113113181 |
申请日期 |
2011.05.23 |
申请人 |
EUROCOPTER DEUTSCHLAND GMBH |
发明人 |
DOLESCHEL ANDREAS;WURZEL GEORG |
分类号 |
G01L3/04 |
主分类号 |
G01L3/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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