Abstract: A computer system traces an original electronic design automation (EDA) implementation process for electronic hardware designs. The original EDA implementation process includes multiple subprocesses to convert a hardware model to a physically-realized electronic circuit. The system inputs a cryptographic key and design information that includes the hardware model, constraints, properties, implementation settings, and other directives for directing the conversion. The cryptographic key and design information are processed to generate a sequence of instructions to execute and provide traceability of each subprocess.

Abstract: The electronic device may invoke a host application. The device may display a first host user interface on the display, the first host user interface including a first host user interface component associated with a child application. In response, the device may invoke, using the host application, the child application executed at the electronic device. The device may transmit, using the host application, a request for data associated with a child user interface component to the child application. The device may transmit, using the child application, the request for data associated with the child user interface component to a child application server, wherein the data associated with the child user interface component is inaccessible by the host application. The device may receive, using the child application, the data associated with the child user interface component from the child application server. The device may display the child user interface component.

Abstract: Techniques are disclosed for providing a data feed, associated with a servicing of a particular user, to a device assigned to a particular location within a service facility for presentation of the data feed to a display at the particular location. In one example, the techniques include a system receiving a request from the device for the data feed, the request being independent of the particular user being serviced at the particular location. The system may determine that the particular user is being serviced at the particular location, and then retrieve first data and second data associated with the user, respectively from a first and second data source of a plurality of data sources. The system may then generate the data feed including at least the first data and the second data, and provide the data feed to the device for presentation at the display at the particular location.

Abstract: A header of a harvester includes a cutter bar assembly, a side deck, and an airbag. The side deck includes a conveyor and an arm assembly. The cutter bar assembly is configured to cut crops, and the conveyor is configured to transport the crops cut by the cutter bar assembly toward a center of the header. The arm assembly is coupled to the cutter bar assembly and to the at least one airbag. The arm assembly is configured to pivot to enable the cutter bar assembly to flex along a lateral axis of the header. The airbag is configured to apply a substantially constant force to the at least one arm assembly.

Abstract: An agricultural header includes a frame and a mount having a mount opening. The agricultural header also includes an arm configured to rotate about a pivot axis relative to the frame and to support a cutter bar assembly of the agricultural header. In addition, the agricultural header includes a pin coupled to a first element and extending through the mount opening. The first element includes one of the arm and the frame. The agricultural header also includes a fastener configured to non-movably couple the mount to a second element while the fastener is in a locked state and to enable the mount to move relative to the second element while the fastener is in an unlocked state. The second element includes the other of the arm and the frame.

Abstract: A wheel assembly of a harvester header includes a latch and a pin. The pin is configured to engage the latch while a wheel of the wheel assembly is at a first position and the pin is configured to disengage the latch while the wheel of the wheel assembly is at a second position. Engagement of the pin and the latch is configured to block movement of the wheel relative to a frame of the harvester header.

Abstract: A locking mechanism for an agricultural header includes a rod that extends laterally along the header and a hook coupled to the rod. The rod is configured to rotate in a first direction to transition the locking mechanism to a first position and rotate in a second direction, opposite the first direction, to transition the locking mechanism to a second position. The hook is configured to engage an arm of the header. The arm is configured to support a cutter bar assembly of the header and is configured to rotate about a pivot joint relative to a frame of the header. The rod is configured to rotate in the first direction to engage the hook with the arm to block rotation of the respective arm, and the rod is configured to rotate in the second direction to disengage the hook from the respective arm to enable rotation of the arm.

Abstract: A rigid height control system configured to be coupled to a header includes a rigid arm pivotally coupled to a shaft. The rigid arm includes an upper end and a lower end, wherein the lower end is configured to engage a ground surface. The rigid height control system includes a metal channel guide coupled to the shaft and a magnet embedded within the rigid arm adjacent the upper end. The magnet is configured to keep the rigid arm attached to the metal channel guide via a magnetic force so that the lower end engages the ground surface when the agricultural harvester travels in a forward direction. The magnet is configured, when the agricultural harvester travels in a reverse direction causing a force exerted by the ground surface on the rigid arm to exceed the magnetic force, to allow a release of the rigid arm from the metal channel guide.

Abstract: A locking mechanism includes a pin configured to movably couple to a first element of an agricultural header, wherein the first element includes one of an arm and a frame. The locking mechanism also includes a mount configured to couple to a second element of the agricultural header, wherein the second element includes the other of the arm and the frame. The pin is disposed within an opening of the mount, the opening has a first portion configured to receive the pin while the pin is in a first position and to block relative movement between the pin and the mount to block rotation of the arm, and the opening has a second portion configured to receive the pin while the pin is in a second position and to enable relative movement between the pin and the mount to enable rotation of the arm.

Abstract: A support system for an agricultural header includes a first actuator configured to couple to a frame of the agricultural header and to a first element of the agricultural header. The support system also includes a second actuator configured to couple to the frame of the agricultural header and to a second element of the agricultural header. Furthermore, the support system includes a third actuator configured to couple to the frame of the agricultural header and to the second element of the agricultural header. The support system also includes a fluid supply system configured to provide pressurized fluid to the first actuator and to the second actuator. The third actuator is fluidly isolated from the fluid supply system, the first actuator, and the second actuator.

Abstract: A reel assembly of an agricultural header includes an arm configured to rotatably couple to a frame of the agricultural header, in which the arm has a substantially straight portion. The reel assembly also includes a carriage slidably coupled to the arm and configured to move along the substantially straight portion of the arm, in which the carriage is configured to support a reel of the reel assembly. In addition, the reel assembly includes a cam coupled to the carriage and having a cam surface, and a follower configured to couple to the frame and to engage the cam surface of the cam. The cam surface is configured to control rotation of the arm relative to the frame in response to movement of the carriage along the substantially straight portion of the arm.

Abstract: An arm assembly of an agricultural header includes a leaf spring configured to couple to a frame of the agricultural header. The arm assembly also includes an arm coupled to the leaf spring, in which the arm is configured to support a cutter bar assembly of the agricultural header. In addition, the arm assembly includes an actuator coupled to the arm and configured to couple to the frame of the agricultural header. The actuator is configured to urge the arm to move the cutter bar assembly upwardly relative to a soil surface, and the arm assembly is configured to be coupled to the frame only by the leaf spring and the actuator.

Abstract: A header of a harvester includes a cutter bar assembly, a side deck, and an airbag. The side deck includes a conveyor and an arm assembly. The cutter bar assembly is configured to cut crops, and the conveyor is configured to transport the crops cut by the cutter bar assembly toward a center of the header. The arm assembly is coupled to the cutter bar assembly and to the at least one airbag. The arm assembly is configured to pivot to enable the cutter bar assembly to flex along a lateral axis of the header. The airbag is configured to apply a substantially constant force to the at least one arm assembly.

Abstract: A wheel assembly of a harvester header includes a latch and a pin. The pin is configured to engage the latch while a wheel of the wheel assembly is at a first position and the pin is configured to disengage the latch while the wheel of the wheel assembly is at a second position. Engagement of the pin and the latch is configured to block movement of the wheel relative to a frame of the harvester header.

Abstract: An agricultural header includes a frame and a mount having a mount opening. The agricultural header also includes an arm configured to rotate about a pivot axis relative to the frame and to support a cutter bar assembly of the agricultural header. In addition, the agricultural header includes a pin coupled to a first element and extending through the mount opening. The first element includes one of the arm and the frame. The agricultural header also includes a fastener configured to non-movably couple the mount to a second element while the fastener is in a locked state and to enable the mount to move relative to the second element while the fastener is in an unlocked state. The second element includes the other of the arm and the frame.

Abstract: A locking mechanism includes a pin configured to movably couple to a first element of an agricultural header, wherein the first element includes one of an arm and a frame. The locking mechanism also includes a mount configured to couple to a second element of the agricultural header, wherein the second element includes the other of the arm and the frame. The pin is disposed within an opening of the mount, the opening has a first portion configured to receive the pin while the pin is in a first position and to block relative movement between the pin and the mount to block rotation of the arm, and the opening has a second portion configured to receive the pin while the pin is in a second position and to enable relative movement between the pin and the mount to enable rotation of the arm.

Abstract: A locking mechanism for an agricultural header includes a rod that extends laterally along the header and a hook coupled to the rod. The rod is configured to rotate in a first direction to transition the locking mechanism to a first position and rotate in a second direction, opposite the first direction, to transition the locking mechanism to a second position. The hook is configured to engage an arm of the header. The arm is configured to support a cutter bar assembly of the header and is configured to rotate about a pivot joint relative to a frame of the header. The rod is configured to rotate in the first direction to engage the hook with the arm to block rotation of the respective arm, and the rod is configured to rotate in the second direction to disengage the hook from the respective arm to enable rotation of the arm.

Abstract: A support system for an agricultural header includes a first actuator configured to couple to a frame of the agricultural header and to a first element of the agricultural header. The support system also includes a second actuator configured to couple to the frame of the agricultural header and to a second element of the agricultural header. Furthermore, the support system includes a third actuator configured to couple to the frame of the agricultural header and to the second element of the agricultural header. The support system also includes a fluid supply system configured to provide pressurized fluid to the first actuator and to the second actuator. The third actuator is fluidly isolated from the fluid supply system, the first actuator, and the second actuator.

Abstract: A header for an agricultural harvester comprising a frame and an epicyclical drive operatively connected to the frame. The epicyclical drive includes a first rotatable wheel having a first central rotational axis and a first flange. The first flange includes a first eccentric axis rotatable about the first central rotational axis, and a first output shaft spaced from the first eccentric axis. The epicyclical drive further includes a second rotatable wheel having a second central rotational axis and a second flange. The second flange includes a second eccentric axis rotatable about the second central rotational axis, and a second output shaft spaced from the second eccentric axis. The header further includes a first cutter bar directly connected to the first output shaft and a second cutter bar directly connected to the second output shaft. Operation of the epicyclical drive results in substantially linear oscillating motion of the cutter bars.

Abstract: A header for an agricultural harvester comprising a frame and an epicyclical drive operatively connected to the frame. The epicyclical drive includes a first rotatable wheel having a first central rotational axis and a first flange. The first flange includes a first eccentric axis rotatable about the first central rotational axis, and a first output shaft spaced from the first eccentric axis. The epicyclical drive further includes a second rotatable wheel having a second central rotational axis and a second flange. The second flange includes a second eccentric axis rotatable about the second central rotational axis, and a second output shaft spaced from the second eccentric axis. The header further includes a first cutter bar directly connected to the first output shaft and a second cutter bar directly connected to the second output shaft. Operation of the epicyclical drive results in substantially linear oscillating motion of the cutter bars.