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    • 7. 发明专利
    • Transfer detection method and transfer detection unit
    • 传输检测方法和传输检测单元
    • JP2012032302A
    • 2012-02-16
    • JP2010172730
    • 2010-07-30
    • Mori Seiki Co Ltd株式会社森精機製作所
    • ONO KATSUHIKO
    • G01V1/00G01H3/00
    • G01P13/00G01P1/127G01P7/00
    • PROBLEM TO BE SOLVED: To surely detect that a device such as a machine tool has been transferred, the detection being difficult conventionally.SOLUTION: A transfer detection unit includes: an acceleration sensor for detecting acceleration generated in a device; an arithmetic operation section 11 for determining a first arithmetic value by integrating a detection value of the acceleration sensor with a predetermined rank in predetermined timing; a correction section 12 for obtaining a second arithmetic value by increasing/decreasing the first arithmetic value by a specific value in predetermined timing; and a detection section 13 for detecting that the device has been transferred in the case where the second arithmetic value exceeds a predetermined reference value.
    • 要解决的问题:为了可靠地检测到诸如机床的装置已被传送,传统上难以进行检测。 转移检测单元包括:用于检测在装置中产生的加速度的加速度传感器; 算术运算部11,用于通过将加速度传感器的检测值与预定定时的预定等级积分来确定第一算术值; 校正部分12,用于通过在预定定时中将特定值增加/减小第一算术值来获得第二算术值; 以及检测部分13,用于在第二算术值超过预定参考值的情况下检测装置已经被传送。 版权所有(C)2012,JPO&INPIT