| 摘要 |
<p>In a settling judgment method for judging whether an object is settled in a target position, the settlement is judged accurately at high-speed. In a positioning device for controlling a position of an object using a position error (e) between a target position and a current position, a plurality of judgment blocks (54-1, 54-2,...54-n), each of which has a different judgment slice value and continuous sample count, are created in a settling judgment block (24) for judging whether the object is settled within the positioning accuracy range of the target position, the judgment value of the position error computed by the judgment formula is judged in each judgment block each having a different judgment slice value and continuous sample count respectively, and OR of the judgment results is output. According to the settling judgment formula, settling can be judged accurately at high-speed, and both improvement of positioning accuracy and high-speed judgment can be implemented.
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