Abstract:
An apparatus is provided for measuring the weight force of a bale in a baler wherein the bale moves between a first position, within the baling chamber, and a second position, within a wrapping apparatus carried by the baler chassis. A measurement device, which is connected to a data processing device, is provided, for measuring a measurement parameter influenced by the weight force of said bale in each of said first and second positions and developing a signal representative of the weight of the bale at those positions. The processing device is set up to calculate the weight force of the bale taking into account a first signal output from the measurement device when the bale is in the first position and a second signal output from the measurement device when the bale is in the second position.
Abstract:
An agricultural baler including a compression chamber housing, a support axle, springs provided at both sides of the compression chamber housing for supporting the housing on the support axle with a possibility of vertical displacement relative to the support axle, and sensors for determining a distance between the compression chamber housing and the support axle and for generating signals representing in response to sensing the distance a measure of a bale weight.
Abstract:
An agricultural system including an agricultural baler and a control unit. The agricultural baler includes a drive system; a bale chamber defined by at least one movable density door; and at least one actuator for moving the at least one density door. The control unit is configured to: receive a routine-trigger-signal; determine an actuator-control-signal for adjusting a speed at which the at least one actuator moves the at least one density door in response to the routine-trigger-signal; and provide the actuator-control-signal to the drive system for driving the at least one actuator.
Abstract:
A method is provided for determining the weight of an agricultural bale that compensates for un-level terrain such as hillsides. The method uses an empty baler tare weight and a full baler weight to determine a raw bale weight. The cosine of the slope upon which the baler sits is then calculated based upon the empty baler weight as it sits and the empty baler tare weight. The cosine of the angle of slope and raw bale weight are the used to determine an actual bale weight. Further steps are provided for compensating in the tare weight of the baler for the weight of wrapping material consumed in the formation of each bale.
Abstract:
A square baler comprising a controller for controlling the operation of the baler in dependence on the first, second and third signals representing the mass of a bale, the force of the piston of the baler, the energization of the actuator respectively and an input target value for the mass of the bale wherein the first signal is fed back in a first control loop and compared with the target weight to generate a target force, the second signal is fed in a second control loop and compared with the target force to generate a target energization, the third signal is fed in a third control loop and compared with the target energization to control the energization of the actuator.
Abstract:
A system and method for tagging individual bales of hay as they are baled and recording information regarding the moisture, weight, preservative applied, field position, quality and other information available at the time of baling, all sequenced to the formation of the bale by a timing and positioning device.
Abstract:
A large round baler equipped with moisture sensing apparatus and a bale scale to improve information useful in baling and using bales. Moisture sensing begins after the bale reaches a predetermined diameter. A history of bale weights is used to estimate how much tension to apply to a belt tensioner to achieve both a target bale weight and a target bale size.
Abstract:
A system and method for tagging individual bales of hay as they are baled and recording information regarding the moisture, weight, preservative applied, field position, quality and other information available at the time of baling, all sequenced to the formation of the bale by a timing and positioning device.
Abstract:
A system and method for tagging individual bales of hay as they are baled and recording information regarding the moisture, weight, preservative applied, field position, quality and other information available at the time of baling, all sequenced to the formation of the bale by a timing and positioning device.