Abstract: An equipment skid is aligned on the frame of an agricultural product applicator defining substantially mutually perpendicular fore-aft, transverse and vertical axes of the frame, by utilizing an alignment system having a vertically extending frame mounting surface defined by the frame, and a vertically extending skid mounting surface defined by the skid. The frame and skid mounting surfaces are adapted for mating connection with one another to substantially align the skid with the frame along a substantially vertical mounting plane. A pair of laterally-spaced, juxtaposed, vertically extending skid alignment features are defined by the frame mounting surface, and a skid-mounted alignment block extending from the skid mounting surface is adapted for insertion between and into operative engagement with the pair of skid alignment features for aligning the skid with the frame on the vertical mounting plane.

Abstract: A multi-width dual wheel arrangement and method utilize a dual wheel spacer and a clamping disk for selectively mounting a dual wheel having a rim to a first wheel at a desired axial spacing of the dual wheel from the first wheel along a rolling axis of the dual and first wheels. The clamping ring is positioned outboard of the rim to clamp the rim between the clamping ring and the spacer for positioning the dual wheel at a first axial spacing from the first wheel along the rolling axis. The clamping ring is positioned inboard between the rim of the dual wheel and the dual wheel spacer for positioning the dual wheel at a second axial spacing from the first wheel. A third axial spacing is provided by configuring the rim to have a convex surface that may be electively positioned facing toward or away from the first wheel.

Abstract: A system, apparatus and method for providing task-specific ride-height and speed control in a self-propelled agricultural product applicator utilize a controllable ride-height trailing arm suspension system, including an extensible air strut and an angular position sensor, for independently joining each wheel to a frame of the applicator. An electronic control unit utilizes the angular positions detected by the sensors, in conjunction with a desired task input, to control the air struts in a manner providing a ride-height corresponding to the desired task input. The electronic control unit also controls maximum speed of the applicator for each task, per a predetermined schedule, or in response to a suspended load of the applicator.

Abstract: A system, apparatus and method for providing task-specific ride-height control in a self-propelled agricultural product applicator utilize a controllable ride-height trailing arm suspension system for independently joining each wheel to a frame of the applicator. Each trailing arm suspension system includes upper and lower suspension arms, an extensible air strut, and an angular position sensor operatively interconnected to one another and disposed between a rolling axis of the ground engaging wheel independently supported by that suspension system and a point of attachment of the suspension system to the frame, such that the position sensor detects a relative angular position between the upper and lower suspension arms at a present extension of the air strut. An electronic control unit utilizes the angular positions detected by the sensors, in conjunction with a desired task input, to control the air struts in a manner providing a ride-height corresponding to the desired task input.

Abstract: A system, apparatus and method for detecting and controlling the height of a frame of a self-propelled agricultural product applicator above a ground surface utilize a trailing link suspension system including an angular position sensor and extensible air strut, for connecting ground engaging wheels of the applicator to the frame of the applicator. Height of the applicator above the ground surface is determined by measuring relative angular rotation of upper and lower suspension arms of the suspension system about a suspension pivot axis, using the angular position sensor. Height is controlled by regulating a flow of pressurized air to the air strut, to thereby control extension of the air strut in a manner that controls a frame to axle, ride-height, distance of the suspension system.

Abstract: Systems, computer programs, and methods for coordinating employee activities to facilitate fulfillment of orders for items and/or services sold by retailers and provided to customers for pick-up are provided. In some embodiments, the methods comprise: receiving one or more pick-up orders; generating tasks associated with preparing portions of the one or more pick-up orders using one or more carts; receiving a first electronic confirmation that the portions of the one or more pick-up orders have been prepared; receiving a notification associated with the one or more pick-up orders; generating tasks associated with moving the portions of the pick-up orders prepared for pick-up before the notification from the one or more carts to a pick-up location within a pick-up facility; and receiving a second electronic confirmation that the tasks associated with moving the portions of the one or more pick-up orders have been completed.

Abstract: Systems, methods, and computer programs for facilitating customer interaction and fulfillment relating to orders for items and/or services sold by retailers and provided to customers for pick-up are provided. In certain embodiments, the methods comprise: receiving a customer arrival notification for a customer to pick up at a pick-up facility one or more items purchased from a retailer in an order previously placed by the customer; determining an estimated order pick-up time for the order; and providing an electronic pick-up notification to the customer that includes the estimated order pick-up time.

Abstract: A method disclosed. The method includes initiating the printing of a print job data at a printer, displaying a graphics indication within a graphical user interface (GUI) of a printing progress of the print job while the print job is printing, detecting that a spacing operation has been performed on the print job and updating the printing progress of the print job at the graphics indication based on the spacing operation that has been performed.

Abstract: A cutting head including a carriage has a cutting blade assembly fixed relative to the carriage for movement between an upper position and a lower position. The cutting blade assembly includes a cutting blade for cutting a sheet material. In one embodiment, the cutting blade assembly is pivotally fixed to the carriage. In another embodiment, a first motor is operatively connected to the cutting blade assembly to move the cutting blade assembly between the upper position and the lower position and a second motor is operatively connected to the cutting blade to move the cutting blade between an extended position and a retracted position.

Abstract: A sheet cutting apparatus that automatically adjusts blade depth for a sheet being cut regardless of the amount of wear on the blade. The apparatus includes a top plate for supporting a sheet being cut. A cutting head is disposed above the top plate and has a cutting blade movable toward the top plate. The cutting blade includes a cutting blade tip which engages a cutting blade tip sensor to indicate a location of the tip relative to the cutting head.