Abstract: A helmet selection/customization process, which comprises obtaining a 3D scan of a user's head; identifying a retail helmet variant that would fit the user's head; providing the user with an option to select the identified retail helmet variant or design a custom liner for a base helmet; and in case the user selects to design a custom helmet, causing generation of a 3D model of a custom liner based on the 3D scan and a 3D model of the base helmet. The method includes determining, based on the 3D scan, parameters associated with the user's head; and accessing a database storing parameters associated with a plurality of retail helmet variants, wherein the identifying is carried out based on processing of the parameters associated with the user's head and the parameters stored in the database, so as to identify one of the variants in the plurality of retail helmet variants.

Abstract: A layer destacking system, for destacking a layer from a stacked layer pallet load, including a layer seating platform configured so as to seat the destacked layer on the layer seating platform, a slip sheet detection sensor arranged to sense a slip sheet in contact with the seated destacked layer, a slip sheet pickup removal mechanism, and a controller that receives a signal from the slip sheet detection sensor identifying presence of the slip sheet. The controller is operably connected to the slip sheet pickup removal mechanism so as to actuate the slip sheet pickup removal mechanism effecting discharge of the slip sheet off the layer seating platform.