摘要 |
PROBLEM TO BE SOLVED: To provide an output determination device for a position switch which can constantly determine a proper switch position even when used for a long term. SOLUTION: The output determination device (20) for the position switch is an output determination device for a position switch (10) for outputting a first voltage level or a second voltage level different from the first voltage level according to displacement between at least two positions includes: a storing means (21) for storing a determination voltage level for determining switching between the first voltage level and the second voltage level; and a control means (22) for detecting an intermediate voltage level between the first voltage level and the second voltage level detected before and after change and updating stored contents of the storing means with the detected voltage level as the determination voltage level, when a voltage level output from the position switch changes over the determination voltage level. COPYRIGHT: (C)2011,JPO&INPIT
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