Lifting clamp
    4.
    发明授权
    Lifting clamp 有权
    起重钳

    公开(公告)号:US08226139B2

    公开(公告)日:2012-07-24

    申请号:US12451149

    申请日:2008-03-10

    IPC分类号: B66C1/00 B66C1/48

    CPC分类号: B66C1/442

    摘要: A lifting clamp for a workpiece such as plate material, comprising a bearing part and a clamping arm which is rotatably connected to the bearing part above said bearing part and at one end is provided with a clamping face for the purpose of clamping a part of the workpiece between the bearing part and the clamping face, and at the other end of the clamping arm is provided with a lifting eye, the bearing part comprising at least one magnet.

    摘要翻译: 一种用于诸如板材的工件的提升夹具,其包括轴承部分和夹持臂,所述支承部分和夹持臂可旋转地连接到所述轴承部分上方的轴承部分并且在一端具有夹紧面,用于夹紧部分 在轴承部分和夹紧面之间的工件以及在夹紧臂的另一端设置有起吊眼,该轴承部分包括至少一个磁体。

    System and method for modelling moderate resolution atmospheric
propagation
    6.
    发明授权
    System and method for modelling moderate resolution atmospheric propagation 失效
    用于建模中等分辨率大气传播的系统和方法

    公开(公告)号:US5884226A

    公开(公告)日:1999-03-16

    申请号:US867966

    申请日:1997-06-03

    CPC分类号: G01N21/538

    摘要: Recent upgrades to the MOTRAN atmospheric radiation code improve the accuracy of its radiance predictions, especially in the presence of clouds and thick aerosols, and for multiple scattering in regions of strong molecular line absorption. MODTRAN3.5 features a generalized specification of cloud properties, while research version MODTRAN4 implements a Correlated-k (CK) approach for more accurate calculation of multiply scattered radiance. Comparisons to cloud measurements demonstrate the viability of the CK approach. The impact of these upgrades on predictions for AVIRIS viewing scenarios is discussed for both clear and clouded skies; the CK approach provides refined predictions for AVIRIS nadir and near-nadir viewing.

    摘要翻译: 最近升级到MOTRAN大气辐射代码提高了其辐射预测的准确性,特别是在云层和厚气溶胶的存在下,以及在强分子线吸收区域的多重散射。 MODTRAN3.5具有云属性的通用规范,而MODTRAN4的研究版本实现了相关k(CK)方法,以更准确地计算多重散射辐射。 与云测量的比较表明CK方法的可行性。 讨论了这些升级对AVIRIS观测情景的预测的影响,用于清晰和阴云密布的天空; CK方法为AVIRIS最低点和近最低点观察提供了精确的预测。