Abstract: A cooler insert comprising a hexahedrical container having an exterior surface and a hollow interior forming a fluid-tight reservoir containing a refrigerant material. The hexahedrical container includes a plurality of deep beverage receptacles on the top side of its exterior surface and a plurality of shallow beverage receptacles on the bottom side of its exterior surface. The design and configuration of the beverage receptacles enables a single cooler insert to be used alone or multiple cooler inserts to be used in a stacked configuration.

Abstract: A cooler insert comprising a hexahedrical container having an exterior surface and a hollow interior forming a fluid-tight reservoir containing a refrigerant material. The hexahedrical container includes a plurality of deep beverage receptacles on the top side of its exterior surface and a plurality of shallow beverage receptacles on the bottom side of its exterior surface. The design and configuration of the beverage receptacles enables a single cooler insert to be used alone or multiple cooler inserts to be used in a stacked configuration.

Abstract: A method and apparatus for inspecting a surface of an object. Data from measuring the surface of the object is obtained to form surface data for the object. A range of frequencies for features on the object is selected based on a range of distances between adjacent peaks for the features. The features are formed by a tool moving along a number of paths. Desired surface data for the features is obtained from the surface data using the range of frequencies selected. A determination is made as to whether the desired surface data for the features meets a policy specifying a desired surface for the object. In response to an absence of a determination that the desired surface data for the features meets the policy, the object is reworked.

Abstract: A method and apparatus for inspecting a surface of an object. Data from measuring the surface of the object is obtained to form surface data for the object. A range of frequencies for features on the object is selected based on a range of distances between adjacent peaks for the features. The features are formed by a tool moving along a number of paths. Desired surface data for the features is obtained from the surface data using the range of frequencies selected. A determination is made as to whether the desired surface data for the features meets a policy specifying a desired surface for the object. In response to an absence of a determination that the desired surface data for the features meets the policy, the object is reworked.