Abstract: A method for managing information about a manufacturing operation uses factory screens, shop floor screens and/or the like of a shop floor control graphical user interface. The factory screen graphically represents a factory. The shop floor screens represent different shop floors or other areas of the factory. These areas of the factory are represented by selectable icons, positioned within the factory screen at locations corresponding to the locations of the represented areas within the factory. Each shop floor screen depicts the general appearance of one of the areas of the factory and the factory elements of that area of the factory. Icons representing factory elements are positioned within the shop floor screens at locations corresponding to the locations of the represented factory elements within the corresponding shop floor. Icons representing machines and storage locations include graphics depicting the appearance of the represented machine or storage location.

Abstract: A graphical user interface shop floor control system includes one or more of factory screens, shop floor screens, machine status screens, a material/parts container screens, machine login screens, new production screens, and machine maintenance screens. The factory screen graphically represents a factory. The shop floor screens represent different shop floors or other areas of the factory. These areas of the factory are represented by selectable icons, positioned within the factory screen at locations corresponding to the locations of the represented areas within the factory. Each shop floor screen depicts the general appearance of one of the areas of the factory and the factory elements of that area of the factory. Icons representing factory elements are positioned within the shop floor screens at locations corresponding to the locations of the represented factory elements within the corresponding shop floor.

Abstract: A graphical user interface shop floor control system includes one or more of factory screens, shop floor screens, machine status screens, a material/parts container screens, machine login screens, new production screens, and machine maintenance screens. The factory screen graphically represents a factory. The shop floor screens represent different shop floors or other areas of the factory. These areas of the factory are represented by selectable icons, positioned within the factory screen at locations corresponding to the locations of the represented areas within the factory. Each shop floor screen depicts the general appearance of one of the areas of the factory and the factory elements of that area of the factory. Icons representing factory elements are positioned within the shop floor screens at locations corresponding to the locations of the represented factory elements within the corresponding shop floor.

Abstract: A graphical user interface shop floor control system includes one or more of factory screens, shop floor screens, machine status screens, a material/parts container screens, machine login screens, new production screens, and machine maintenance screens. The factory screen graphically represents a factory. The shop floor screens represent different shop floors or other areas of the factory. These areas of the factory are represented by selectable icons, positioned within the factory screen at locations corresponding to the locations of the represented areas within the factory. Each shop floor screen depicts the general appearance of one of the areas of the factory and the factory elements of that area of the factory. Icons representing factory elements are positioned within the shop floor screens at locations corresponding to the locations of the represented factory elements within the corresponding shop floor.

Abstract: An excavating hoe or bucket includes a hoe or bucket body which is movable across an excavation area, and a structure for providing the hoe body or bucket body with a variable load capacity. The variable load capacity may be provided by a network of flexible line members such as chains, which may be disconnected from each other and reattached at different attachment or insertion locations, to increase or decrease the load capacity of the hoe or bucket.

Abstract: Pipe conveyor apparatus which includes an endless conveyor belt having a forward part and a return part. A section of the forward part is arranged into a substantially continuous form and a section of the return part is also arranged into a substantially continuous form. In accordance with the invention, the forward section is surrounded by the return section. Preferably, there is also provided a plurality of articulated structure components and a plurality of support frames wherein each structure component is interposed between adjacent support frames and pivotally attached to each adjacent and support frame. The apparatus for arranging the forward form may also function as a spacer between the forward part and the return part to maintain both the return part and the forward part in a spaced and co-axial orientation.

Abstract: A process is described for hauling a loaded motorized dump truck up an untracked incline typically found in mining situations. The process makes use of the momentum of an unloaded dump truck to facilitate the hauling of the loaded truck. In one form of the invention, the two trucks are coupled. In another form, the energy generated by the unloaded truck as it moves down, is stored and used to help raise a loaded truck.

Abstract: Method of excavating overburden from a mineral or coal deposit seam using a low wall winch component, a high wall which component and a hoe. The hoe is attached to the low wall winch component by one or more draglines and the hoe is attached to the high wall winch component by a tail line.The method includes the steps of:(i) moving the hoe by tensioning of the draglines by the low wall winch component through overburden created by preliminary drilling and blasting to move said overburden away from the mineral or coal deposit seams in one or more traverses wherein overburden is loaded onto the hoe and subsequently dumped onto a spoil bank; and(ii) moving the hoe at the end of the or each traverse back to the starting point of the traverse by untensioning of the draglines by the low wall winch component and tensioning of the tail line by the high wall winch component.There is also included dragline apparatus including the aforementioned low wall winch component, high wall winch component, and the hoe.