A resistance circuit for monitoring a support structure is provided. The resistance circuit may include a first set of resistors disposed at a belt-side and a second set of resistors disposed at a monitor-side. The first set of resistors may be configured to indicate one or more voltages thereacross corresponding to an effective resistance of the support structure. The first set of resistors may include at least one temperature-dependent resistor. The second set of resistors may be configured to indicate one or more voltages thereacross corresponding to an initial effective resistance of the support structure. The second set of resistors may include at least one switched resistor having an adjustable resistance capable of selectively approximating the initial effective resistance.


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    Title :

    Simplified resistance based belt inspection


    Contributors:

    Publication date :

    2017-03-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B66B Aufzüge , ELEVATORS / D07B ROPES OR CABLES IN GENERAL , Seile oder Kabel allgemein / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / H01C Widerstände , RESISTORS



    SIMPLIFIED INSPECTION TECHNIQUES

    ALLEN, PAUL E. | SAE Technical Papers | 1954


    Simplified inspection techniques

    Allen, P.E. | Engineering Index Backfile | 1954


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    AMY BARNES / TAYLOR NORMAN / COFFMAN BRIAN NELSON et al. | European Patent Office | 2024

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