Collision avoidance system, position detector, collision avoidance method, position detecting method and program for realizing the same

    公开(公告)号:US06658365B2

    公开(公告)日:2003-12-02

    申请号:US09985656

    申请日:2001-11-05

    Applicant: Minoru Kodaira

    Inventor: Minoru Kodaira

    CPC classification number: G11B17/228 G05D1/0289 G05D2201/0211

    Abstract: A travelling track on which a plurality of movers travel is divided into sections of various lengths. A position/velocity calculator obtains the position and velocity of the movers in the sections, using the position and velocity of each mover having passed the boundary of the section in which the mover travels. A collision-chance determiner determines whether there is a great chance that each pair of neighboring movers will collide with each other, using the position and velocity obtained by the position/velocity calculator. An emergency stopper stops a pair of neighboring movers that the collision-chance determiner determined that they would collide with each other, in an emergency.

    Library device
    2.
    发明授权
    Library device 有权
    图书馆装置

    公开(公告)号:US09245575B2

    公开(公告)日:2016-01-26

    申请号:US12678609

    申请日:2008-09-12

    Applicant: Minoru Kodaira

    Inventor: Minoru Kodaira

    CPC classification number: G11B17/228 G11B15/689

    Abstract: It is required that setting information and mechanical correction information of a preceding device can be automatically carried over only by replacing a unit, to implement reduction in the maintenance cost and prevention of human operational mistakes. Library device control firmware 11 updates, if drive identification information kept in a library control unit 10 differs from drive identification information kept in two other units on the basis of logic of decision by majority, a drive serial number 4A and device setting information 2A kept in the library control unit 10 based on a drive serial number 4B and device setting information 2B kept in an accessor control unit 20.

    Abstract translation: 需要通过更换单元来自动进行前一设备的设置信息和机械校正信息,从而降低维护成本并防止人为操作错误。 库设备控制固件11如果保存在库控制单元10中的驱动器识别信息基于多数决定的逻辑而与保持在另外两个单元中的驱动器识别信息不同,则驱动器序列号4A和设备设置信息2A保持在 库控制单元10基于驱动器序列号4B和保存在存取器控制单元20中的设备设置信息2B。

    LIBRARY DEVICE
    3.
    发明申请
    LIBRARY DEVICE 有权
    图书馆设备

    公开(公告)号:US20100217748A1

    公开(公告)日:2010-08-26

    申请号:US12678609

    申请日:2008-09-12

    Applicant: Minoru Kodaira

    Inventor: Minoru Kodaira

    CPC classification number: G11B17/228 G11B15/689

    Abstract: It is required that setting information and mechanical correction information of a preceding device can be automatically carried over only by replacing a unit, to implement reduction in the maintenance cost and prevention of human operational mistakes. Library device control firmware 11 updates, if drive identification information kept in a library control unit 10 differs from drive identification information kept in two other units on the basis of logic of decision by majority, a drive serial number 4A and device setting information 2A kept in the library control unit 10 based on a drive serial number 4B and device setting information 2B kept in an accessor control unit 20.

    Abstract translation: 需要通过更换单元来自动进行前一设备的设置信息和机械校正信息,从而降低维护成本并防止人为操作错误。 库设备控制固件11如果保存在库控制单元10中的驱动器识别信息基于多数决定的逻辑而与保持在另外两个单元中的驱动器识别信息不同,则驱动器序列号4A和设备设置信息2A保持在 库控制单元10基于驱动器序列号4B和保存在存取器控制单元20中的设备设置信息2B。

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