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METHOD FOR AUTOMATICALLY CALIBRATING A SENSOR MODULE AND SENSOR MODULE FOR DETECTING MATERIAL CONTAINERS IN A STORAGE OR TRANSPORT SYSTEM
METHOD FOR AUTOMATICALLY CALIBRATING A SENSOR MODULE AND SENSOR MODULE FOR DETECTING MATERIAL CONTAINERS IN A STORAGE OR TRANSPORT SYSTEM
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机译:用于自动校准传感器模块和传感器模块的方法,用于检测存储或运输系统中的材料容器
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摘要
A method for automatically calibrating a rocker-type sensor module having a position or acceleration sensor involves measuring a position of the sensor module as an angle relative to a fixed spatial direction, and outputting an output signal that depends on whether the measured angle is less than or greater than a switching angle. The output signal is set to a first output value if the measured angle exceeds the switching angle. The switching angle is set to a value corresponding to the measured angle minus an “off” free pivot angle, as long as the value of the measured angle continues to increase. The output signal is set to a second output value if the measured angle falls below the switching angle. The switching angle is set to a value corresponding to the measured angle plus an “on” free pivot angle, as long as the value of the measured angle continues to fall.
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