发明名称 Adjusting method of a tilt meter
摘要 An adjusting method of a tilt meter is described. The adjusting method of the tilt meter comprises the following steps. First, a plurality of level measuring signals is input to the tilt sensor, and the tilt sensor outputs a series of output signals. Then, the output signals are divided into a plurality of holding signals. Next, the holding signals of the same direction are differentiated to obtain at least a tilt signal and a first judging step is then proceeded to limit the tilt signal to within a predetermined range. Then, the tilt signal in the predetermined range is amplified, and a second judging step is proceeded to make the tilt signal equal to a predetermined level voltage. When the tilt signal equals the predetermined level voltage, the tilt meter is level.
申请公布号 US2006161362(A1) 申请公布日期 2006.07.20
申请号 US20050120474 申请日期 2005.05.02
申请人 ASIA OPTICAL CO., INC. 发明人 JIAN ZHANG-YONG
分类号 G01C17/38;G01P21/00;G06F19/00 主分类号 G01C17/38
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