The temperature of the hydraulic oil not only directly affects the lifespan of the excavator, but also increases the security risks, and produces various degrees of pollution on the environment. This paper describes the infrared monitoring system of construction machinery hydraulic oil temperature with the example of excavator.
Excavator vibration speed not only directly affects the life length of excavator, but also contains security risks which even relate to the life safety. This article focuses on the Large Excavator Multidimensional Intelligent Vibration Monitoring and Fault Diagnosis System, which allows the excavator to perform vibration detection and warning of the key components under normal using state, and realizes online monitoring as well as remote consultation.
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