发明名称 |
Conveyor belt fault detection apparatus and method |
摘要 |
A fault-monitoring system for a large industrial conveyor belt to detect rips or other faults. There are fault-sensing units in the belt, each comprising a conductive loop extending across the belt and a sensing circuit. First and second frequency signals are directed to the fault sensor and the fault-responsive circuit sends a response of a frequency to indicate either a fault condition or a no-fault condition. Thus, the response from the fault sensor is either an "I am here and I am okay" or "I am here, but there is a fault in the belt" signal. |
申请公布号 |
AU2333202(A) |
申请公布日期 |
2002.05.27 |
申请号 |
AU20020023332 |
申请日期 |
2001.11.16 |
申请人 |
CANADA CONVEYOR BELT CO., LTD. |
发明人 |
LARRY J. KUZIK;RONALD M. NINNIS |
分类号 |
G01M99/00;B65G43/02 |
主分类号 |
G01M99/00 |
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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