Power online monitoring system of rotation output equipment

Abstract

The invention discloses a power online monitoring system of rotation output equipment. The system comprises the rotation output equipment, a non-contact power supply module, a rotating speed signal measurement module, a torque signal measurement module, an on-site instrument display terminal and remote data receiving terminal. The on-site instrument display terminal comprises an on-site display terminal box, an on-site data processing circuit board and a wireless remote data sending module. The on-site data processing circuit board receives a wireless torque signal emitted by the torque signal measurement module and a rotating speed signal transmitted by the rotating speed signal measurement module in a wired mode, processes the signals and then sends to the remote data receiving terminal through the wireless remote data sending module. In the invention, a split-type follow-up measurement structure is used to cooperate non-contact loose coupling connection so that a problem that monitoring equipment on a rotation portion can not directly acquire electric energy supply in the wired mode in the rotation output equipment and a problem that a performance parameter of a traditional rotation device is difficult to monitor are solved.

Description

technical field [0001] The invention relates to an online power monitoring system of a rotary output device. Background technique [0002] The "Made in China 2025" outline proposes that by 2025, the overall quality of the manufacturing industry will be greatly improved, the innovation capability will be significantly enhanced, the labor productivity of all employees will be significantly improved, and the integration of the two industries (industrialization and informatization) will reach a new level. Under the premise of manufacturing industry 2025, the informatization of traditional manufacturing and production is inevitable. At present, the manufacturing cost of large-scale rotating equipment such as large-scale reducer, wind power generation and other fields is high. If damage occurs, most of the damage will be irreversible. Monitoring of performance parameters is essential. [0003] At present, the rotating mechanisms involved in the market include motors, reducers, ge...

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Problems solved by technology

[0005] The technical problems to be solved by the present invention are: the performance parameters of large-scale rotary output equipment cannot be monitored, the error of monitorable parameters is large, and the monitoring parameters cannot be applied to the use and production of equipment, etc. The main problems included are: large-scale rotary output equipment parameters Detect power supply problems, some parameters cannot be detected, detection parameters have large errors, detection parameters cannot be fed back to management problems

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