A contact detection device (10) provided with an electrostatic sensor (7) and a determination processor (30) for detecting whether or not a conductor is in contact with a plurality of detection regions (LF, RF, LB, RB), the determination processor (30) being provided with a storage unit (31), a determination reference value setting unit (32), and a determination processing unit (33). A determination reference value setting unit (32) determines a detection region in which the difference between the capacitance equivalent value and the setting reference value (41) exceeds a threshold value (43) as a contact region in which a conductor is in contact, and determines a detection region in which the difference between the capacitance equivalent value and the setting reference value (41) is equal to or less than the threshold value (43) as a non-contact region in which the conductor is not in contact. When it is determined that a contact region exists and that a non-contact region exists, a setting reference value (41) corresponding to the non-contact region is set as a determination reference value (42) for the contact region for the contact region.

    一种接触检测装置(10),其具备静电型传感器(7)、和检测导体是否与多个检测区域(LF、RF、LB、RB)接触的判定处理器(30),其中,判定处理器(30)具备存储部(31)、判定用基准值设定部(32)和判定处理部(33),判定用基准值设定部(32)将静电电容相当值与设定用基准值(41)之间的差值超过阈值(43)的检测区域判断为导体接触的接触区域,将静电电容相当值与设定用基准值(41)之间的差值为阈值(43)以下的检测区域判断为导体未接触的非接触区域,在判断为存在接触区域,且判断为存在非接触区域时,针对接触区域,将与非接触区域对应的设定用基准值(41)设定为接触区域的判定用基准值(42)。


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    Title :

    Contact detection device


    Additional title:

    接触检测装置


    Contributors:

    Publication date :

    2025-03-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / B62D MOTOR VEHICLES , Motorfahrzeuge



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