Mining multipurpose wireless equipment state acquisition sensor

Abstract

The invention relates to a mining multipurpose wireless equipment state acquisition sensor. The sensor comprises an MCU master controller U6A + U6B, a power control conversion circuit, a vibration acquisition circuit U3, a temperature acquisition circuit U10 and two status indicator light circuits, wherein the MCU master controller is connected with a sensor interface J1 through a terminal circuit, the sensor interface J1 is connected with the vibration acquisition circuit U3 and the temperature acquisition circuit U10, the two status indicator light circuits are respectively connected to theoutput end of the MCU master controller U6A, the MCU master controller U6A + U6B is also connected with a reset circuit and a debugging interface P1, and the MCU master controller U6A + U6B, the vibration acquisition circuit U3, the temperature acquisition circuit U10 and the sensor interface J1 are respectively connected with the power control conversion circuit. The invention can replace a professional handheld equipment state acquisition device equipped by field workers, reduce equipment cost, be deployed wirelessly, and avoid relevant requirements of wiring and safety of coal mine equipment.

Description

technical field [0001] The invention relates to the field of sensors, in particular to a state acquisition sensor for mining multipurpose wireless equipment. Background technique [0002] At present, the state acquisition sensors of large-scale mining equipment are mostly wired sensors. Wired sensors need to be wired when applied in mines. Most coal mines are inconvenient for construction. At the same time, wiring will not only affect the overall appearance of the equipment, but also bring certain security risks. The configuration operation that needs to be carried out before use is time-consuming and laborious and the operation is cumbersome. The regular inspection of the equipment is basically completed by manual on-site intuitive feeling and experience. However, the function of the current mining wireless state acquisition sensor is relatively simple, and the real-time state acquisition cannot be performed. Completely replace manual periodic inspections. SUMMARY OF THE ...

AI Technical Summary

Problems solved by technology

[0002] At present, the state acquisition sensors of large-scale mining equipment are mostly wired sensors. When wired sensors are used in mines, wiring is required. Most environments in coal mines are inconvenient for construction. At the same time, wiring will not only affect the appearance of the overall equipment but also bring certain safety hazards. Sensors The configuration operation that needs to be performed before use is time-consuming, laborious and cumbersome. The regular inspection of the equipment is basically completed by manual on-site intuitive experience and experience. However, the current wireless status acquisition sensor used in mines has a single function, and the real-time status acquisition cannot be performed. Completely replace manual regular inspections

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