The invention discloses an improved tower crane anti-collision terminal, which includes an ARM processor, an analog-digital converter, a relay, a programmable logic device, a real-time clock chip, a USB interface, a wind speed sensor, an angle sensor, a weight sensor, an amplitude sensor and a tilt angle sensor. The analog-digital converter, the relay, the USB interface, the wind speed sensor, the angle sensor, the programmable logic device, and the real-time clock chip are all connected to the ARM processor. The weight sensor, an amplitude sensor and a tilt angle sensor are all connected to the analog-digital converter. The ARM processor is also connected to an LCD display. By means of the principle, the improved tower crane anti-collision terminal provided by the invention can measure the angle between arm frame web members, and when the angle exceeds a specified value, a buzzer can produce sound, thus avoiding excessive pressure on rod pieces and crush of rod pieces, and prolonging the service life of tower cranes. At the same time, optimization of tower cranes has need to return to the original factory, and the treatment time is shortened.


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    Title :

    Improved tower crane anti-collision terminal


    Contributors:
    YANG YONG (author)

    Publication date :

    2015-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



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