发明名称 |
Method for monitoring the work cycle of mobile machinery during material removal |
摘要 |
The invention is a method for monitoring a work cycle of a mobile machine on a land site. The mobile machine has a bucket and a body that is adapted to rotate about a fixed point of reference. The method includes the steps of determining an angular velocity of the body, determining the body is stopped based on the angular velocity, determining a duration of time the body is stopped, and determining the work cycle in response to the duration of time the body is stopped.
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申请公布号 |
US5864060(A) |
申请公布日期 |
1999.01.26 |
申请号 |
US19970827429 |
申请日期 |
1997.03.27 |
申请人 |
CATERPILLAR INC. |
发明人 |
HENDERSON, DANIEL E.;HARROD, GREGORY R. |
分类号 |
E21C41/26;E02F3/43;E02F9/20;E21C47/00;G01S19/19;(IPC1-7):G01F15/14;E02F5/02;H04B7/185 |
主分类号 |
E21C41/26 |
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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