Relative to a gaming system, a jackpot or game win processing device and server are configured to receive acknowledgement from a player regarding a gaming win award, such as input to the game win processing device of a signature by the player to gaming win forms. In response, the server is configured to generate at least one gaming win reporting form, such as a W2G, to generate a security code from at least two elements of personal information regarding the player, such as obtained from a casino player tracking server, to then secure the at the least one reporting form and then email the secure form to the player.

An arrangement for controlling the height and/or incline of a combine header for harvesting thin-stemmed crops includes a control system which is connected to a sensor for detecting the height of the combine header above the ground, and to an actuator for controlling the height and/or incline of the combine header and which can be operated to control the actuator in dependence on signals of the sensor. A mulching appliance with a cultivating tool for shredding plant stumps is attached to the combine header in a vertically movable manner following the contour of the ground, and the sensor is set up to detect the position of the mulching appliance relative to the combine header.

An arrangement for the control of an actuator (48) for the adjustment of an adjustable element (16) of an agricultural work machine (10) is equipped with a control unit (50) to produce adjustment signals for the adjustable element (16) in the sense of moving to a theoretical position, a control arrangement (62) of the actuator (48), coupled with the adjustable element (16), which receives the adjustment signals of the control unit (50), and a determination device (54) to make available at least one parameter (), determined with the aid of recorded vibration characteristics of the system consisting of the adjustable element (16) and the work machine (10). The determination device (54) can be operated so as to determine at least one parameter () at the successively following time points and to supply it to the control unit (50). The parameter () serves to optimize the regulating behavior of the control unit (50).

A work implement includes a support controller disposed in communication with a hydraulic lift cylinder. The support controller initiates a control activation signal for commanding movement of the hydraulic lift cylinder to move the head support from an initial start position to a commanded support position. The support controller determines a stop signal position based on the current rate of movement of the head support toward the commanded support position. The stop signal position may further be based on a current fluid pressure of an associated float system. The support controller ceases or stops the control activation signal when the head support reaches the stop signal position, whereby the head support decelerates over a distance after cessation of the control activation signal such that the head support substantially stops movement at the commanded support position.

The height of a header of a self-propelled harvesting machine is controlled by a closed loop header position control system. A sensitivity control system receives parameters related to header position error (e.g., an accuracy parameter) and machine stability (e.g., a stability parameter) and automatically identifies a sensitivity metric indicative of a sensitivity with which the header position control system controls the header height, based upon the received parameters. The sensitivity metric is provided to the header position control system. The header position control system performs closed loop header position control with a sensitivity level based upon the sensitivity metric provided by the sensitivity control system.

In a crop harvesting machine there is provided a pair of hydraulic float cylinders or springs for a header such as a rotary mower relative to a self-propelled vehicle, where a float spring force is controlled to provide a predetermined lifting force is provided to the header. The spring force is varied in response to detection of ground speed to decrease the lifting force at higher ground speeds. A position sensor is used to generate an indication of movement and/or acceleration. The electronic control is arranged, in response to changes in the sensor signal, to temporarily change the control signal to vary the lifting force and thus change the dynamic response of the hydraulic float cylinder. In order to reduce static friction so that the system can react quickly, an arrangement is provided for causing relative reciprocating movement in an alternating wave pattern between the piston and cylinder.

A draper header for a combine, the draper header including an attachment frame adapted for attachment to the combine. A harvesting assembly includes a plurality of sections and a plurality of belts operable to feed crop material into the combine. The draper header is operable in a first mode that allows the plurality of sections to float relative to the attachment frame for ground following during harvesting, and in a second mode in which the attachment frame is raised to lift and support the harvesting assembly to be spaced above the ground. A hydraulic leveling system includes at least one leveling actuator. A valve is operable in response to the movement of the draper header into the second mode to direct pressurized hydraulic fluid into the at least one leveling actuator to automatically level the plurality of sections of the harvesting assembly when in the second mode.

A header for a harvester includes: a header frame; one or more harvesting elements carried by the header frame; a lift arm coupled to the header frame and configured to displace the header frame vertically relative to the ground; and a lift assembly displaceably coupling the header frame to the lift arm, the lift assembly being configured to displace the header frame vertically further than and/or independently of the lift arm.

A harvesting head for a combine and method of operating. An attachment frame at an aft end of the head attaches with a combine feederhouse. A main frame of the head is movably connected to the attachment frame, and the main frame has a range of travel with respect to the attachment frame. A resilient float element is provided between the attachment and main frames. A flexible cutterbar on the main frame operates to cut crops. The cutterbar is supported on the main frame by a plurality of pivoting arms distributed across a width of the head. With the main frame in a nominal intermediate position within the range of travel, the plurality of pivoting arms have 10 percent or less of total available travel as upward travel and at least 90 percent of total available travel as downward travel when the head is set in the nominal position.

A crop harvesting machine with a cutter bar on a header frame has a height control system which uses depending sensor fingers arranged in contact with the ground so as to measure a height of the cutter bar above the ground. The sensor fingers are controllably retractable under actuation from an operator in the cab or automatically in response to prescribed conditions being met. The actuator used in retracting the sensor fingers can also be used to adjustably control ground pressure of the sensor fingers in the deployed position of the sensor fingers engaging the ground. The header height is adjusted using laterally spaced apart hydraulic linkages which can be operated at different elevations relative to one another responsive to different height signals relating height of opposing ends of the header frame relative to the ground to also control tilt of the header relative to the harvester frame.