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35 条记录 (耗时 0.036 秒)

    Audit trail in a programmable safety instrumented system via biometric signature(s)
    1.
    发明申请
    Audit trail in a programmable safety instrumented system via biometric signature(s) 有权
    通过生物识别签名在可编程安全仪表系统中的审计跟踪

    公开(公告)号：US20070199047A1

    公开(公告)日：2007-08-23

    申请号：US11360182

    申请日：2006-02-23

    申请人： Anthony Gibart ,  James Dogul ,  Richard Galera ,  George Rollins ,  Derek Jones ,  George Schuster ,  Suresh Nair ,  Ray Delcher

    发明人： Anthony Gibart ,  James Dogul ,  Richard Galera ,  George Rollins ,  Derek Jones ,  George Schuster ,  Suresh Nair ,  Ray Delcher

    IPC分类号： H04L9/32

    CPC分类号： G06F21/32

    摘要： System(s) and method(s) that facilitate utilizing biometric sensors (e.g., fingerprint, hand scan, voice recognition . . . ) in manufacturing systems in order to maintain accurate safety audit trails. A safety audit system, utilizing a biometric sensing device, facilitates determining if a user is allowed to access and change the configuration of the manufacturing system. Once a user is allowed to change the configuration (e.g., programmable electronics, tooling changes, software updates, etc.) the changes are automatically recorded in a safety audit database. Automatic storage of configuration changes mitigates manual recording of changes thereby enhancing the safety audit data often necessary to meet safety standards for manufacturing systems.

    摘要翻译： 有助于在制造系统中利用生物特征传感器（例如，指纹，手扫描，语音识别等）以便保持准确的安全审计线索的系统和方法。 使用生物特征感测装置的安全审查系统有助于确定用户是否被允许访问和改变制造系统的配置。 一旦允许用户更改配置（例如，可编程电子设备，工具更改，软件更新等），则更改将自动记录在安全审核数据库中。 配置变更的自动存储减轻了手动记录变化，从而增强了通常必要的安全审核数据，以满足制造系统的安全标准。

    Method for using a single optical emitter/receiver pair for creating a light curtain using LCD+MEMS technology for beam deflection
    10.
    发明授权
    Method for using a single optical emitter/receiver pair for creating a light curtain using LCD+MEMS technology for beam deflection 有权
    使用单个光发射器/接收器对用于使用LCD + MEMS技术创建光幕用于光束偏转的方法

    公开(公告)号：US07442917B1

    公开(公告)日：2008-10-28

    申请号：US11360081

    申请日：2006-02-23

    申请人： George E. Rollins ,  James E. Dogul ,  Richard Galera ,  Derek W. Jones ,  George Schuster ,  Suresh Nair ,  Ray Delcher

    发明人： George E. Rollins ,  James E. Dogul ,  Richard Galera ,  Derek W. Jones ,  George Schuster ,  Suresh Nair ,  Ray Delcher

    IPC分类号： H01J40/14

    CPC分类号： F16P3/144 ,  G01V8/22

    摘要： Systems and methods are disclosed that facilitate increasing a coverage area for an emitter-receiver pair in a light curtain by generating multiple light beams from a single emitter and aggregating the light beams at a corresponding receiver. A plurality of light beams can be generated by reflection off of a MEMS mirror associated with the emitter, which can then be reflected from receiver-side mirrors along generally parallel paths, to corresponding emitter-side mirrors, which in turn reflect the light beams back to a MEMS mirror associated with the receiver. The receiver-side MEMS mirror can aggregate the reflected light beams for detection thereof by the receiver. According to a related aspect, transmissive LCD arrays can be employed at both the emitter and receiver to generate and recombine a plurality of light beams, respectively.

    摘要翻译： 公开了一种系统和方法，其通过从单个发射器产生多个光束并在对应的接收器处聚集光束来促进增加光幕中发射器 - 接收器对的覆盖面积。 可以通过与发射器相关联的MEMS镜的反射而产生多个光束，然后可以将其从接收器侧反射镜沿着大致平行的路径反射到相应的发射器侧反射镜，反射镜反射光束 涉及与接收器相关联的MEMS镜。 接收机侧MEMS镜可以聚集反射光束以供接收机检测。 根据相关方面，可以在发射器和接收器两者分别使用透射式LCD阵列来分别产生和重新组合多个光束。